sollicitations et contraintes

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sollicitations et contraintes

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LE DESSIN TECHNIQUE

<div class="Section1" style="page: Section1;"> <h2 style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span lang="FR" style="font-weight: 700;"><span style="color: blue; font-family: Castellar;">LE DESSIN TECHNIQUE</span></span></h2> <div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj54Jf8El8wzy3J9kbR0tdq-OZ1IdVX_OOuevW2BmFOB1MegNXDxNn99uFa_QQUwMSUVHxBxfEkcbMJ1FE9UBLGi0zZEbh-66y7vRD2PticSwzU3CIlUI1pjN0-ft5skYG787xwyTX_N4tb/s1600/D18.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj54Jf8El8wzy3J9kbR0tdq-OZ1IdVX_OOuevW2BmFOB1MegNXDxNn99uFa_QQUwMSUVHxBxfEkcbMJ1FE9UBLGi0zZEbh-66y7vRD2PticSwzU3CIlUI1pjN0-ft5skYG787xwyTX_N4tb/s640/D18.jpg" width="640" /></a></div> <br /></div> <h1 style="font-family: Arial; font-size: 14pt; margin: 6pt 0cm 3pt 18pt; page-break-after: avoid; text-align: justify; text-decoration: underline; text-indent: -18pt;"> <span lang="FR" style="text-decoration: none;">1. </span>GENERALITES<span dir="LTR" lang="FR" style="text-decoration: none;">  </span></h1> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span lang="FR"><img border="0" height="536" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image002.jpg" v:shapes="_x0000_s2533" width="718" /></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 24pt; margin: 1.25pt 4.75pt 0.0001pt 5.4pt; text-align: justify; text-indent: 28.3pt;"> <span lang="FR" style="font-family: Arial;">Le dessin technique est le moyen d’expression indispensable et universel de toute communication technique performante. </span><i><span lang="FR" style="font-family: Arial;"> Il  permet <span style="letter-spacing: 2.1pt;">d</span>e repr<span style="letter-spacing: -0.2pt;">é</span>sent<span style="letter-spacing: -0.2pt;">e</span>r graphiqueme<span style="letter-spacing: -0.2pt;">n</span>t<span style="letter-spacing: 0.05pt;"> </span>ou<span style="letter-spacing: -0.25pt;"></span>sc<span style="letter-spacing: -0.2pt;">h</span>ématiqueme<span style="letter-spacing: -0.2pt;">n</span>t<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">u</span><span style="letter-spacing: -0.1pt;">n</span><span style="letter-spacing: 0.05pt;"> </span>obj<span style="letter-spacing: -0.2pt;">e</span>t.</span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR" style="font-family: Arial;">Il exige :<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt 53.4pt; text-align: justify; text-indent: -18pt;"> <span lang="FR" style="font-family: Symbol;">·<span style="font-family: 'Times New Roman'; font-size: 7pt; font-stretch: normal;">        </span></span><span dir="LTR" lang="FR" style="font-family: Arial;">des connaissances générales et techniques ;<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt 53.4pt; text-align: justify; text-indent: -18pt;"> <span lang="FR" style="font-family: Symbol;">·<span style="font-family: 'Times New Roman'; font-size: 7pt; font-stretch: normal;">        </span></span><span dir="LTR" lang="FR" style="font-family: Arial;">une connaissance approfondie des normes ;<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt 53.4pt; text-align: justify; text-indent: -18pt;"> <span lang="FR" style="font-family: Symbol;">·<span style="font-family: 'Times New Roman'; font-size: 7pt; font-stretch: normal;">        </span></span><span dir="LTR" lang="FR" style="font-family: Arial;">une culture technologique.<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR" style="font-family: Arial;">      Il contient toutes les informations nécessaires pour définir un produit, en vue de sa réalisation.<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR" style="font-family: Arial;">NOTA<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR" style="font-family: Arial;">           Mêmes si les logiciels de </span><span style="font-family: Arial;"><a href="http://fr.wikipedia.org/wiki/Dessin_assist%C3%A9_par_ordinateur" style="color: purple;" title="Dessin assisté par ordinateur"><span lang="FR">dessin assisté par ordinateur</span></a></span><span lang="FR" style="font-family: Arial;"> et plus particulièrement de </span><span style="font-family: Arial;"><a href="http://fr.wikipedia.org/wiki/Conception_assist%C3%A9e_par_ordinateur" style="color: purple;" title="Conception assistée par ordinateur"><span lang="FR">CAO</span></a></span><span lang="FR" style="font-family: Arial;"> permettent une édition automatique des dessins techniques, l'homme doit encore savoir les lire, et donc connaître tous les codes qui régissent ce qu'on peut appeler une grammaire ou vocabulaire . <o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <h1 style="font-family: Arial; font-size: 14pt; margin: 6pt 0cm 3pt 18pt; page-break-after: avoid; text-align: justify; text-decoration: underline; text-indent: -18pt;"> <span lang="FR" style="text-decoration: none;">2. </span><span dir="LTR" lang="FR">LES ACTEURS DU DESSIN TECHNIQUE</span><span lang="FR"><img border="0" height="265" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image004.gif" v:shapes="_x0000_s2532" width="468" /></span></h1> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">(1) Le support peut être papier, informatique, etc…</span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">(2) Cela englobe la culture de l’entreprise, les ressources, le progrès, etc…</span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <h1 style="font-family: Arial; font-size: 14pt; margin: 6pt 0cm 3pt 18pt; page-break-after: avoid; text-align: justify; text-decoration: underline; text-indent: -18pt;"> <span lang="FR" style="text-decoration: none;">3. </span><span dir="LTR" lang="FR">LES DOCUMENTS</span></h1> <h2 style="font-family: Arial; font-size: 12pt; font-style: italic; margin: 6pt 0cm 3pt 57.05pt; page-break-after: avoid; text-align: justify; text-indent: -21.6pt;"> <span lang="FR">3.1. </span><span dir="LTR" lang="FR">Le dessin de définition</span></h2> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">               Il représente une pièce et la définit complètement (formes, dimensions). Il comporte toutes les indications nécessaires et utiles pour la fabrication de la pièce.</span></div> <h2 style="font-family: Arial; font-size: 12pt; font-style: italic; margin: 6pt 0cm 3pt 57.05pt; page-break-after: avoid; text-align: justify; text-indent: -21.6pt;"> <span lang="FR">3.2. </span><span dir="LTR" lang="FR">Le dessin d’ensemble</span></h2> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">             Il indique comment les pièces sont assemblées et disposées les unes par rapport aux autres, et représente le mécanisme dans son ensemble.</span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">             </span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <h1 style="font-family: Arial; font-size: 14pt; margin: 6pt 0cm 3pt 18pt; page-break-after: avoid; text-align: justify; text-decoration: underline; text-indent: -18pt;"> <span lang="FR" style="text-decoration: none;">4. </span><span dir="LTR" lang="FR">LES ELEMENTS DU DESSIN TECHNIQUE</span></h1> <h2 style="font-family: Arial; font-size: 12pt; font-style: italic; margin: 6pt 0cm 3pt 57.05pt; page-break-after: avoid; text-align: justify; text-indent: -21.6pt;"> <span lang="FR">4.1. </span><span dir="LTR" lang="FR">La nomenclature</span></h2> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">C’est la liste complète des éléments qui constituent un ensemble ou un mécanisme (désignation nombre, matière, repère, etc…)</span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 26pt; margin: 0cm 4.25pt 0.0001pt 40.7pt; text-align: justify; text-indent: -28.1pt;"> <b><i><span lang="FR" style="font-family: Arial;">I<span style="letter-spacing: -0.2pt;">l</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">e</span>s<span style="letter-spacing: -0.15pt;">t</span><span style="letter-spacing: 0.05pt;"> </span>lié au<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span>ss<span style="letter-spacing: -0.2pt;">i</span>n<span style="letter-spacing: 0.05pt;"> </span>par<span style="letter-spacing: -0.25pt;"> </span><span style="letter-spacing: 0.05pt;"> </span>l<span style="letter-spacing: -0.2pt;">e</span>s<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">r</span>epères<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span>s<span style="letter-spacing: 0.05pt;"> </span>p<span style="letter-spacing: -0.2pt;">i</span>èc<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: -0.15pt;">s</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">(</span>01,<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">0</span><span style="letter-spacing: -0.1pt;">2</span>,<span style="letter-spacing: 0.05pt;"> </span>0<span style="letter-spacing: -0.2pt;">3</span><span style="letter-spacing: 0.05pt;"> </span>…<span style="letter-spacing: -0.2pt;">)</span>.</span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 7.05pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 12pt; margin: 0cm -1pt 0.0001pt 40.7pt; text-align: justify;"> <span lang="FR" style="color: blue; font-family: Arial;">La <span style="letter-spacing: -0.15pt;">n</span>o<span style="letter-spacing: -0.1pt;">m</span>enc<span style="letter-spacing: -0.1pt;">l</span><span style="letter-spacing: -0.15pt;">a</span>tu<span style="letter-spacing: -0.1pt;">r</span>e<span style="letter-spacing: -0.1pt;"> </span>est <span style="letter-spacing: -0.2pt;">c</span>om<span style="letter-spacing: -0.15pt;">p</span>os<span style="letter-spacing: -0.15pt;">é</span>e <span style="letter-spacing: -0.15pt;">d</span>e 5 <span style="letter-spacing: -0.2pt;">c</span>o<span style="letter-spacing: -0.1pt;">l</span>o<span style="letter-spacing: -0.15pt;">n</span>n<span style="letter-spacing: -0.15pt;">e</span><span style="letter-spacing: -0.1pt;">s</span> :</span><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 9.1pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 76.25pt; text-align: justify;"> <b><i><span lang="FR" style="font-family: Arial;">-<span style="letter-spacing: 0.05pt;"> </span>L<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span>repèr<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span>c<span style="letter-spacing: -0.2pt;">h</span>a<span style="letter-spacing: -0.2pt;">q</span>ue<span style="letter-spacing: 0.05pt;"> </span>pi<span style="letter-spacing: -0.2pt;">è</span>ce (REP.)</span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.1pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 76.25pt; text-align: justify;"> <b><i><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">-</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">L</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.2pt;">e</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">nombr</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.2pt;">e</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">d</span><span lang="FR" style="font-family: Arial;">e <span style="letter-spacing: -0.1pt;">ch</span><span style="letter-spacing: -0.2pt;">a</span><span style="letter-spacing: -0.1pt;">que</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">pi</span><span style="letter-spacing: -0.2pt;">è</span>c<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">(NBR.)</span></span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.1pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 76.25pt; text-align: justify;"> <b><i><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">-</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">L</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.2pt;">e</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">nom</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">d</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.2pt;">e</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">s</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">pi</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.2pt;">è</span><span lang="FR" style="font-family: Arial;">c<span style="letter-spacing: -0.2pt;">e</span>s<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">(DE</span><span style="letter-spacing: -0.2pt;">S</span><span style="letter-spacing: -0.1pt;">IGNA</span><span style="letter-spacing: -0.25pt;">T</span>I<span style="letter-spacing: -0.1pt;">ON)</span></span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.1pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 76.25pt; text-align: justify;"> <b><i><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">-</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">L</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.2pt;">a</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">matière</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.2pt;">e</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">d</span><span lang="FR" style="font-family: Arial;">e<span style="letter-spacing: -0.25pt;"> </span><span style="letter-spacing: -0.1pt;">ch</span><span style="letter-spacing: -0.2pt;">a</span><span style="letter-spacing: -0.1pt;">que</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">pi</span><span style="letter-spacing: -0.2pt;">è</span>c<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">(</span><span style="letter-spacing: -0.25pt;">M</span><span style="letter-spacing: -0.1pt;">ATIERE)</span></span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.2pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 76.25pt; text-align: justify;"> <b><i><span lang="FR" style="font-family: Arial;">-<span style="letter-spacing: 0.05pt;"> </span>Une<span style="letter-spacing: 0.05pt;"> </span>o<span style="letter-spacing: -0.2pt;">b</span>se<span style="letter-spacing: -0.2pt;">r</span>v<span style="letter-spacing: -0.2pt;">a</span>tio<span style="letter-spacing: -0.2pt;">n</span><span style="letter-spacing: 0.05pt;"> </span>si<span style="letter-spacing: 0.05pt;"> </span>n<span style="letter-spacing: -0.2pt;">é</span>cessair<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span>(<span style="letter-spacing: -0.2pt;">O</span>BS.)</span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span lang="FR"><img border="0" height="57" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image006.gif" v:shapes="_x0000_s2531" width="434" /></span></div> <h2 style="font-family: Arial; font-size: 12pt; font-style: italic; margin: 6pt 0cm 3pt 57.05pt; page-break-after: avoid; text-align: justify; text-indent: -21.6pt;"> <span lang="FR">4.2. </span><span dir="LTR" lang="FR">Le cartouche</span></h2> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 24pt; margin: 1.5pt 22.55pt 0.0001pt 40.7pt; text-align: justify;"> <span lang="FR">           </span><i><span lang="FR" style="font-family: Arial; font-weight: 700;"><span style="font-size: small;">Le<span style="letter-spacing: 0.05pt;"> </span>cart<span style="letter-spacing: -0.2pt;">o</span><span style="letter-spacing: -0.1pt;">u</span>ch<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">e</span>st<span style="letter-spacing: 0.05pt;"> </span>la<span style="letter-spacing: -0.25pt;"> </span>ca<span style="letter-spacing: -0.2pt;">r</span>te<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.3pt;">’</span>identit<span style="letter-spacing: -0.2pt;">é</span><span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">u</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">d</span><span style="letter-spacing: -0.1pt;">e</span>ssin t<span style="letter-spacing: -0.2pt;">e</span>chniqu<span style="letter-spacing: -0.2pt;">e</span>. Il<span style="letter-spacing: -0.25pt;"> </span>est situ<span style="letter-spacing: -0.2pt;">é</span><span style="letter-spacing: 0.05pt;"> </span>a<span style="letter-spacing: -0.2pt;">u</span><span style="letter-spacing: 0.05pt;"> </span>b<span style="letter-spacing: -0.2pt;">a</span>s<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">d</span>u for<span style="letter-spacing: -0.15pt;">m</span>a<span style="letter-spacing: -0.15pt;">t</span>.</span></span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 7.05pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 12pt; margin: 0cm -1pt 0.0001pt 40.7pt; text-align: justify;"> <span lang="FR" style="font-family: Arial;">Le ca<span style="letter-spacing: -0.1pt;">r</span><span style="letter-spacing: -0.15pt;">t</span>ouc<span style="letter-spacing: -0.15pt;">h</span>e c<span style="letter-spacing: -0.15pt;">o</span>nt<span style="letter-spacing: -0.1pt;">i</span><span style="letter-spacing: -0.15pt;">e</span>nt <span style="letter-spacing: -0.2pt;">l</span>es <span style="letter-spacing: -0.1pt;">i</span>nd<span style="letter-spacing: -0.1pt;">i</span>c<span style="letter-spacing: -0.15pt;">a</span>t<span style="letter-spacing: -0.1pt;">i</span>ons <span style="letter-spacing: -0.2pt;">s</span>u<span style="letter-spacing: -0.1pt;">i</span><span style="letter-spacing: -0.2pt;">v</span>ant<span style="letter-spacing: -0.15pt;">e</span><span style="letter-spacing: -0.1pt;">s</span> :<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 24pt; margin: 0cm 7.35pt 0.0001pt 40.7pt; text-align: justify; text-indent: 35.5pt;"> <span lang="FR" style="font-family: Arial; font-weight: 700;"><span style="font-size: small;">Le<span style="letter-spacing: 0.05pt;"> </span>t<span style="letter-spacing: -0.2pt;">i</span>tr<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">u</span><span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span>ssi<span style="letter-spacing: -0.2pt;">n</span><span style="letter-spacing: -0.15pt;">,</span><span style="letter-spacing: 0.05pt;"> </span>l<span style="letter-spacing: -0.2pt;">’</span>échell<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">u</span><span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span>ssi<span style="letter-spacing: -0.2pt;">n</span><span style="letter-spacing: -0.15pt;">,</span><span style="letter-spacing: 0.05pt;"> </span>l<span style="letter-spacing: -0.2pt;">’</span>ident<span style="letter-spacing: -0.2pt;">i</span>té<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">d</span><span style="letter-spacing: -0.1pt;">u</span><span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span>ssin<span style="letter-spacing: -0.2pt;">a</span><span style="letter-spacing: -0.15pt;">t</span>eur<span style="letter-spacing: 0.05pt;"> </span>(no<span style="letter-spacing: -0.25pt;">m</span>, <span style="letter-spacing: -0.1pt;">prénom,</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">cl</span><span style="letter-spacing: -0.2pt;">a</span><span style="letter-spacing: -0.15pt;">s</span><span style="letter-spacing: -0.1pt;">se</span><span style="letter-spacing: -0.2pt;">)</span>,<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">l</span>a<span style="letter-spacing: -0.25pt;"> </span><span style="letter-spacing: -0.1pt;">date,</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">l</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">format,</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">l</span><span style="letter-spacing: -0.1pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">n</span><span style="letter-spacing: -0.1pt;">om</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">de</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">l</span><span style="letter-spacing: -0.3pt;">’</span><span style="letter-spacing: -0.1pt;">établisse</span><span style="letter-spacing: -0.25pt;">m</span><span style="letter-spacing: -0.1pt;">ent,</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">l</span><span style="letter-spacing: -0.3pt;">’</span><span style="letter-spacing: -0.1pt;">indice</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">d</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">mise</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">à </span>jour<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">u</span><span style="letter-spacing: 0.05pt;"></span>d<span style="letter-spacing: -0.2pt;">e</span>ss<span style="letter-spacing: -0.2pt;">i</span>n,<span style="letter-spacing: 0.05pt;">  </span><span style="letter-spacing: -0.2pt;">l</span>e<span style="letter-spacing: -0.1pt;"> </span>symbole de<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">i</span>sp<span style="letter-spacing: -0.2pt;">o</span>s<span style="letter-spacing: -0.2pt;">i</span>t<span style="letter-spacing: -0.2pt;">i</span>on<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span>s vu<span style="letter-spacing: -0.2pt;">e</span>s.</span></span><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span lang="FR"><img border="0" height="124" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image008.gif" v:shapes="_x0000_s2530" width="529" /></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 5.65pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 5.65pt; text-align: justify;"> <u><span lang="FR" style="font-family: Arial; font-size: 14pt;">4.3 L<span style="letter-spacing: -0.15pt;">E</span>S<span style="letter-spacing: -0.1pt;"> E</span>L<span style="letter-spacing: -0.1pt;">EME</span>N<span style="letter-spacing: -0.1pt;">T</span>S<span style="letter-spacing: -0.1pt;"> </span>P<span style="letter-spacing: -0.15pt;">E</span><span style="letter-spacing: -0.1pt;">RM</span>A<span style="letter-spacing: -0.1pt;">NENT</span>S<span style="letter-spacing: -0.1pt;"> :</span></span></u><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11.75pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 12pt; margin: 0cm -1pt 0.0001pt 33.7pt; text-align: justify;"> <span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">4.3.1</span><span lang="FR" style="font-family: Arial; letter-spacing: 1.7pt;"> </span><span lang="FR" style="font-family: Arial;">  <u><span style="letter-spacing: -0.1pt;">L</span></u></span><u><span lang="FR" style="font-family: Arial; font-size: 9.5pt; letter-spacing: -0.1pt;">E S </span><span lang="FR" style="font-family: Arial; font-size: 9.5pt;">C<span style="letter-spacing: -0.1pt;">OORDON</span>N<span style="letter-spacing: -0.1pt;">EES </span></span></u><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">:</span><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.2pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 33.7pt; text-align: justify;"> <i><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">Elles</span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">perm</span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">e</span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">tte</span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">n</span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.15pt;">t</span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">l</span><span lang="FR" style="font-family: Arial; font-size: 14pt;">a <span style="letter-spacing: -0.1pt;">local</span><span style="letter-spacing: -0.2pt;">i</span><span style="letter-spacing: -0.1pt;">sation</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">d</span><span style="letter-spacing: -0.3pt;">’</span><span style="letter-spacing: -0.1pt;">un</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">d</span><span style="letter-spacing: -0.2pt;">é</span><span style="letter-spacing: -0.1pt;">tai</span>l <span style="letter-spacing: -0.1pt;">du</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">d</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: -0.1pt;">ssi</span><span style="letter-spacing: -0.2pt;">n</span><span style="letter-spacing: -0.1pt;">.</span></span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.15pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 20pt; margin: 0cm -1pt 0.0001pt 5.4pt; text-align: justify;"> <span lang="FR" style="font-family: Wingdings; font-size: 20pt;">6</span><span lang="FR" style="font-size: 20pt;">   </span><i><span lang="FR" style="font-family: Arial;">Exe<span style="letter-spacing: -0.25pt;">m</span>p<span style="letter-spacing: -0.1pt;">l</span>e : Le<span style="letter-spacing: -0.2pt;">s</span> 4 v<span style="letter-spacing: -0.1pt;">i</span>s <span style="letter-spacing: -0.15pt;">de</span> f<span style="letter-spacing: -0.1pt;">i</span>xat<span style="letter-spacing: -0.1pt;">i</span>o<span style="letter-spacing: -0.15pt;">n</span> <span style="letter-spacing: -0.1pt;">(r</span>epè<span style="letter-spacing: -0.1pt;">r</span>e<span style="letter-spacing: -0.15pt;"> </span>03<span style="letter-spacing: -0.1pt;">)</span> <span style="letter-spacing: -0.15pt;">du</span> té <span style="letter-spacing: -0.15pt;">d</span>e <span style="letter-spacing: -0.15pt;">d</span>ess<span style="letter-spacing: -0.1pt;">i</span>n <span style="letter-spacing: -0.2pt;">s</span>e s<span style="letter-spacing: -0.1pt;">i</span>tu<span style="letter-spacing: -0.15pt;">e</span>n<span style="letter-spacing: -0.15pt;">t</span> en<span style="letter-spacing: 0.1pt;"> </span></span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.15pt;">C</span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">4</span><span lang="FR" style="font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; font-size: 14pt;">s<span style="letter-spacing: -0.2pt;">u</span>r<span style="letter-spacing: 0.05pt;"> </span>l<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span>s<span style="letter-spacing: -0.15pt;">s</span>i<span style="letter-spacing: -0.2pt;">n</span></span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">.</span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 43.5pt; margin: 0.9pt -1pt 0.0001pt 33.7pt; text-align: justify;"> <span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">4.3.2.</span><span lang="FR" style="font-family: Arial; letter-spacing: 1.7pt;"> </span><span lang="FR" style="font-family: Arial;">  <u><span style="letter-spacing: -0.1pt;">L</span></u></span><u><span lang="FR" style="font-family: Arial; font-size: 9.5pt; letter-spacing: -0.1pt;">E  </span><span lang="FR" style="font-family: Arial; font-size: 9.5pt;">R<span style="letter-spacing: -0.1pt;">E</span>P<span style="letter-spacing: -0.1pt;">ÈR</span>E<span style="letter-spacing: -0.1pt;"> D</span></span><span lang="FR" style="font-family: Arial;">’</span><span lang="FR" style="font-family: Arial; font-size: 9.5pt;">O<span style="letter-spacing: -0.1pt;">R</span>I<span style="letter-spacing: -0.1pt;">E</span>NTA<span style="letter-spacing: -0.1pt;">T</span>ION </span></u><span lang="FR" style="font-family: Arial;">:  <span style="letter-spacing: -1.3pt;"> _{<img border="0" height="58" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image010.jpg" v:shapes="_x0000_s2529" width="41" />}</span><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0.7pt -1pt 0.0001pt 33.7pt; text-align: justify;"> <i><span lang="FR" style="font-family: Arial; font-size: 14pt;">   Il<span style="letter-spacing: 0.05pt;"> </span>p<span style="letter-spacing: -0.2pt;">e</span>rmet<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.3pt;">’</span>orienter le<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">e</span>ss<span style="letter-spacing: -0.2pt;">i</span>n.<span style="letter-spacing: 0.05pt;"> </span>I<span style="letter-spacing: -0.2pt;">l</span><span style="letter-spacing: 0.05pt;"> </span>do<span style="letter-spacing: -0.2pt;">i</span>t to<span style="letter-spacing: -0.2pt;">u</span>jours<span style="letter-spacing: 0.05pt;"> </span>être<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.2pt;">i</span>rigé ve<span style="letter-spacing: -0.2pt;">r</span>s so<span style="letter-spacing: -0.2pt;">i</span>.</span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify; text-indent: 35.4pt;"> <br /></div> <h2 style="font-family: Arial; font-size: 12pt; font-style: italic; margin: 6pt 0cm 3pt 71.4pt; page-break-after: avoid; text-align: justify; text-indent: -36pt;"> <span lang="FR">4.3.3<span style="font-family: 'Times New Roman'; font-size: 7pt; font-stretch: normal; font-style: normal; font-weight: normal;">       </span></span><span dir="LTR" lang="FR">Le cadre</span></h2> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 12pt; margin: 0cm -1pt 0.0001pt 33.7pt; text-align: justify;"> <span lang="FR">   Il délimite la surface de travail sur le support. </span><span lang="FR" style="font-family: Arial;">Il se sit<span style="letter-spacing: -0.15pt;">u</span>e <b>à<span style="letter-spacing: -0.15pt;"> </span><st1:metricconverter productid="10 mm" w:st="on">10 m<span style="letter-spacing: -0.2pt;">m</span></st1:metricconverter> d<span style="letter-spacing: -0.2pt;">u</span> bord de l<span style="letter-spacing: -0.15pt;">a</span> feuil<span style="letter-spacing: -0.15pt;">l</span><span style="letter-spacing: -0.1pt;">e</span></b> <span style="letter-spacing: -0.15pt;">p</span>o<span style="letter-spacing: -0.15pt;">u</span><span style="letter-spacing: -0.1pt;">r</span> les fo<span style="letter-spacing: -0.1pt;">rm</span>ats c<span style="letter-spacing: -0.15pt;">o</span>u<span style="letter-spacing: -0.1pt;">r</span>a<span style="letter-spacing: -0.15pt;">n</span>ts <span style="letter-spacing: -0.1pt;">(</span>A4, <span style="letter-spacing: -0.15pt;">A</span>3,<span style="letter-spacing: -0.15pt;"> </span>A2<span style="letter-spacing: -0.1pt;">)</span>.<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <h2 style="font-family: Arial; font-size: 12pt; font-style: italic; margin: 6pt 0cm 3pt 43.95pt; page-break-after: avoid; text-align: justify; text-indent: -26.25pt;"> <span lang="FR">4.4<span style="font-family: 'Times New Roman'; font-size: 7pt; font-stretch: normal; font-style: normal; font-weight: normal;">       </span></span><span dir="LTR" lang="FR">La mise en page</span></h2> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">            L’agencement des différentes informations sur le dessin est appelé <i>mise en page</i>.</span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 12.65pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 12.65pt; text-align: justify;"> <b><span lang="FR" style="font-family: Arial;">4.5 <u>L’<span style="letter-spacing: -0.15pt;">E</span>CH<span style="letter-spacing: -0.15pt;">E</span>LL<span style="letter-spacing: -0.15pt;">E</span><span style="letter-spacing: -0.1pt;"> </span>:</u><span style="letter-spacing: -0.1pt;"><o:p></o:p></span></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 24pt; margin: 1.5pt 4.3pt 0.0001pt 12.4pt; text-align: justify; text-indent: 28.3pt;"> <i><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">L</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.3pt;">’</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">échelle</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.1pt;"> </span><span lang="FR" style="font-family: Arial;"> <span style="letter-spacing: -0.1pt;">d</span><span style="letter-spacing: -0.3pt;">’</span><span style="letter-spacing: -0.1pt;">un</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.1pt;">dessin</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.2pt;">e</span>s<span style="letter-spacing: -0.1pt;">t</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.1pt;">le</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.1pt;">r</span><span style="letter-spacing: -0.2pt;">a</span><span style="letter-spacing: -0.1pt;">pport</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.1pt;">entr</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.1pt;">les</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.1pt;">dime</span><span style="letter-spacing: -0.2pt;">n</span>s<span style="letter-spacing: -0.2pt;">i</span><span style="letter-spacing: -0.1pt;">ons</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.1pt;">d</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: -0.1pt;">ssiné</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: -0.1pt;">s</span><span style="letter-spacing: 0.1pt;"> </span> <span style="letter-spacing: -0.2pt;">e</span>t <span style="letter-spacing: 0.1pt;"> </span><span style="letter-spacing: -0.1pt;">les </span>dimensio<span style="letter-spacing: -0.2pt;">n</span>s<span style="letter-spacing: -0.15pt;"> </span>réell<span style="letter-spacing: -0.2pt;">e</span>s<span style="letter-spacing: -0.15pt;"> </span>de<span style="letter-spacing: 0.05pt;"> </span>l<span style="letter-spacing: -0.3pt;">’</span>objet.</span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 24pt; margin: 1.5pt 4.3pt 0.0001pt 12.4pt; text-align: justify; text-indent: 28.3pt;"> <span style="height: 79px; left: 274px; position: absolute; top: 2735px; width: 307px; z-index: -5;"><img height="79" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image011.gif" v:shapes="_x0000_s2506" width="307" /></span><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 3.9pt -1pt 0.0001pt 224.7pt; text-align: justify;"> <i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">Dimensions</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">d</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">e</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">ssi</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">n</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">ées</span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 16pt; margin: 0.2pt 176.4pt 0.0001pt 224.7pt; text-align: justify; text-indent: -63.85pt;"> <i><span lang="FR" style="font-family: Arial; font-size: 14pt;">Echell<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: 0.4pt;"> </span><s>                                       </s> </span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">                                                                Dimensions</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">ré</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">e</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">lles</span></i><span lang="FR" style="font-family: Arial; font-size: 10pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 12.45pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 22pt; margin: 0cm -1pt 0.0001pt 12.4pt; text-align: justify;"> <span lang="FR" style="font-family: Wingdings; font-size: 20pt;">1</span><span style="height: 16px; left: 538px; position: absolute; top: 2846px; width: 10px; z-index: -3;"><img height="16" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image012.gif" v:shapes="_x0000_s2508" width="10" /></span><span style="height: 11px; left: 533px; position: absolute; top: 2837px; width: 8px; z-index: -2;"><img height="11" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image013.gif" v:shapes="_x0000_s2509" width="8" /></span><span lang="FR" style="font-family: Arial;"> Ec<span style="letter-spacing: -0.1pt;">ri</span>tu<span style="letter-spacing: -0.1pt;">r</span>e<span style="letter-spacing: 0.05pt;"> </span>d<span style="letter-spacing: -0.1pt;">’</span><span style="letter-spacing: -0.15pt;">u</span>ne<span style="letter-spacing: -0.15pt;"> </span>éche<span style="letter-spacing: -0.1pt;">ll</span>e<span style="letter-spacing: -0.15pt;"> </span>dans<span style="letter-spacing: -0.15pt;"> </span>un<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">c</span>a<span style="letter-spacing: -0.1pt;">r</span>tou<span style="letter-spacing: -0.2pt;">c</span>he<span style="letter-spacing: -0.15pt;"> </span>:<span style="letter-spacing: 0.05pt;"> </span></span><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">E</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">chell<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span>…… <span style="letter-spacing: -2pt;"> </span><span style="letter-spacing: -0.1pt;">(Exempl</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">:</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">E</span>c<span style="letter-spacing: -0.1pt;">hell</span>e<span style="letter-spacing: -0.25pt;"> </span><span style="letter-spacing: -0.1pt;">1:10)</span></span></i></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 22pt; margin: 0cm -1pt 0.0001pt 12.4pt; text-align: justify;"> <span lang="fr" style="color: red; font-size: 14pt; letter-spacing: -0.1pt;"><i><span style="font-family: Arial;">                                                                                                        </span></i></span><i><u><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">Rapport<span style="letter-spacing: -0.15pt;"> </span>d<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.3pt;">‘</span><span style="letter-spacing: -0.1pt;">é</span>chelle  </span></u></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 17pt; margin: 0.35pt -1pt 0.0001pt 12.4pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 17pt; margin: 0.35pt -1pt 0.0001pt 12.4pt; text-align: justify;"> <span lang="FR" style="font-family: Wingdings; font-size: 20pt;">1</span><span lang="FR" style="font-family: Arial;">  Eche<span style="letter-spacing: -0.1pt;">ll</span>e<span style="letter-spacing: -0.15pt;"> </span>1:1,<span style="letter-spacing: -0.15pt;"> </span>p<span style="letter-spacing: -0.15pt;">o</span>ur </span><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">la</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.15pt;"> </span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">v</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">r</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">ai</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">e<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">gran</span><span style="letter-spacing: -0.2pt;">d</span><span style="letter-spacing: -0.1pt;">eur</span></span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 8.45pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 48.4pt; text-align: justify;"> <span lang="FR" style="font-family: Arial;">Eche<span style="letter-spacing: -0.1pt;">ll</span>e<span style="letter-spacing: -0.1pt;"> </span>1: <span style="letter-spacing: -0.2pt;">x</span>, p<span style="letter-spacing: -0.15pt;">o</span>ur </span><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">l</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">a<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">r</span><span style="letter-spacing: -0.1pt;">éduction</span><span style="letter-spacing: -0.15pt;"> </span><span style="letter-spacing: -0.1pt;">(exemp</span><span style="letter-spacing: -0.2pt;">l</span><span style="letter-spacing: -0.1pt;">e</span><span style="letter-spacing: -0.15pt;"> </span>:<span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">Echelle</span><span style="letter-spacing: -0.15pt;"> </span><span style="letter-spacing: -0.1pt;">1:2)</span></span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.2pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 48.4pt; text-align: justify;"> <span lang="FR" style="font-family: Arial;">Eche<span style="letter-spacing: -0.1pt;">ll</span>e <span style="letter-spacing: -0.2pt;">x</span> :1,<span style="letter-spacing: -0.1pt;"> </span>p<span style="letter-spacing: -0.15pt;">o</span>ur </span><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">l</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.3pt;">’</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">ag</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">r<span style="letter-spacing: -0.1pt;">andissement</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">(</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: -0.1pt;">xe</span><span style="letter-spacing: -0.25pt;">m</span><span style="letter-spacing: -0.1pt;">ple</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">:</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">E</span>c<span style="letter-spacing: -0.1pt;">hell</span><span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">2</span>:<span style="letter-spacing: -0.1pt;">1)</span></span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.05pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 38.2pt; text-align: justify;"> <span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">-</span><span lang="FR" style="font-family: Arial;"> Lon<span style="letter-spacing: -0.15pt;">g</span>u<span style="letter-spacing: -0.15pt;">e</span>u<span style="letter-spacing: -0.1pt;">r</span> <span style="letter-spacing: -0.1pt;">r</span>ée<span style="letter-spacing: -0.1pt;">ll</span>e =<span style="letter-spacing: 0.6pt;"> </span></span><st1:metricconverter productid="684 mm" w:st="on"><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">68</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">4</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.15pt;">m</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">m</span></i></st1:metricconverter><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.1pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 38.2pt; text-align: justify;"> <span style="height: 49px; left: 498px; position: absolute; top: 3058px; width: 194px; z-index: -1;"><img height="49" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image014.gif" v:shapes="_x0000_s2510" width="194" /></span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">-</span><span lang="FR" style="font-family: Arial;"> Lon<span style="letter-spacing: -0.15pt;">g</span>u<span style="letter-spacing: -0.15pt;">e</span>u<span style="letter-spacing: -0.1pt;">r</span> dess<span style="letter-spacing: -0.1pt;">i</span><span style="letter-spacing: -0.15pt;">n</span>ée =<span style="letter-spacing: 0.5pt;"> </span></span><st1:metricconverter productid="171 mm" w:st="on"><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">171</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">mm</span></i></st1:metricconverter><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span></div> </div> <span lang="FR" style="font-family: Arial; font-size: 14pt;">                                                                                                             </span><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">Échell<span style="letter-spacing: -0.2pt;">e</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;">1</span>:4</span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;"><o:p></o:p></span><span lang="FR" style="font-family: Arial; font-size: 14pt;"><br clear="all" style="page-break-before: auto;" /></span><br /> <div class="Section2" style="page: Section2;"> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span lang="FR" style="font-family: Arial; font-size: 10pt;">                                                                                                                       </span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.1pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">           -</span><span lang="FR" style="font-family: Arial;"> Eche<span style="letter-spacing: -0.1pt;">ll</span>e = </span><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">17</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.2pt;">1</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">/</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: 0.05pt;"> </span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;">68</span><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">4<span style="letter-spacing: -0.25pt;"> </span><span style="letter-spacing: -0.1pt;">=</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">0,2</span><span style="letter-spacing: -0.2pt;">5</span><span style="letter-spacing: 0.05pt;"> </span>=<span style="letter-spacing: -0.1pt;"> 1/4</span></span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;">                </span><i><span lang="FR" style="color: red; font-family: Arial; font-size: 14pt;">      <span style="letter-spacing: -0.2pt;"> </span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.2pt;"> </span>  </span></i><span lang="FR" style="font-family: Arial; font-size: 14pt;">    <o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 38.2pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span lang="FR" style="font-family: Arial; font-size: 14pt;">       4</span><b><span lang="FR" style="font-family: Arial;">.6 les formats</span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <u><span lang="FR" style="font-family: Arial; font-size: 14pt;"> </span></u><span lang="FR" style="font-family: Arial;">    Les  dessins  techniques  sont  représentés  sur  des  feuilles  de  dimensions  normalisées appelées : <i>FORMATS.</i><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span style="font-family: Arial;"></span><span lang="FR" style="font-family: Arial;">         <i><u>Le format A0 (lire : “A zéro”) :</u> Surface A0 (SA0)= 1m²  Dimensions = 1189 x841 mm</i><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <i><span lang="FR" style="font-family: Arial;">* Remarque : 1 format directement inférieur s’obtient en divisant la longueur par 2.</span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span style="font-family: Arial;"></span><span lang="FR" style="font-family: Arial;">         <i>Le format A1 : SA1= SA0 / 2</i><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span style="font-family: Arial;"></span><span lang="FR" style="font-family: Arial;">         <i>Le format A2 : SA2= SA1 / 2</i><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span style="font-family: Arial;"></span><span lang="FR" style="font-family: Arial;">         <i>Le format A3 : SA3= SA2 / 2         Dimensions A3 = 420 x <st1:metricconverter productid="297 mm" w:st="on">297 mm</st1:metricconverter></i><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span style="font-family: Arial;"></span><span lang="FR" style="font-family: Arial;">         <i>Le format A4 : SA4= SA3 / 2         Dimensions A4 = 297 x <st1:metricconverter productid="210 mm" w:st="on">210 mm</st1:metricconverter></i><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 12.75pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 12.75pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 12.75pt; text-align: justify;"> <b><i><span lang="FR" style="font-family: Arial;">Remarque<o:p></o:p></span></i></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 12.75pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 12.75pt; text-align: justify;"> <i><span lang="FR" style="font-family: Arial;">                En classe on utilise  les formats A3 et A4</span></i><span lang="FR" style="font-family: Arial;"> .<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <b><span lang="FR" style="font-family: Arial;">      4.7 ECRITURES<o:p></o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span lang="FR" style="font-family: 'Times New Roman';">     L'écriture est normalisée</span><span lang="FR" style="font-family: Arial;">. Il y a 2 types d'écriture :<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <ul style="margin-bottom: 0cm; margin-top: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"><span lang="FR" style="font-family: Arial;">l'écriture type <b>A</b> (fin) dont la largeur du trait <i>d</i> = <i>h</i> / 14 ;<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"><b><span lang="FR" style="font-family: Arial;">inclinée</span></b><span lang="FR" style="font-family: Arial;"> de l'écriture type <b>B</b> (fort) dont la largeur du trait <i>d</i> = <i>h</i> / 10.<o:p></o:p></span></li> </ul> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span lang="FR" style="font-family: Arial;">   L'écriture peut être :<o:p></o:p></span></div> <ul style="margin-bottom: 0cm; margin-top: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"><b><span lang="FR" style="font-family: Arial;">droite</span></b><span lang="FR" style="font-family: Arial;">,<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"><span lang="FR" style="font-family: Arial;">15° (vers la droite).<o:p></o:p></span></li> </ul> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <span lang="FR" style="font-family: Arial;">   Typiquement, c'est l'écriture B droite qui est utilisée.<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 11pt; margin: 0.3pt -1pt 0.0001pt 0cm; text-align: justify;"> <br /></div> <div align="center"> <table border="0" cellpadding="0" class="MsoNormalTable" style="background: white;"><tbody> <tr><td colspan="10" style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span lang="FR" style="font-family: 'Times New Roman';">Écriture type B</span></b><span lang="FR" style="font-family: 'Times New Roman';"> (dimensions en mm)<o:p></o:p></span></div> </td></tr> <tr><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">h<o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">Hauteur d'écriture<o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';"><img alt="\frac{7}{10}" border="0" height="42" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image015.gif" v:shapes="_x0000_s2528" width="20" /><o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">2,5<o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">3,5<o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">5<o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">7<o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">10<o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">14<o:p></o:p></span></b></div> </td><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">20<o:p></o:p></span></b></div> </td></tr> <tr><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">c</span></b><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span lang="FR" style="font-family: 'Times New Roman';">Hauteur des minuscules (sans hampe, ni queue)<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';"><img alt="\frac{1}{\sqrt{2}} \approx \frac{7}{10}" border="0" height="47" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image016.gif" v:shapes="_x0000_s2527" width="85" /><o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">1,8<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">2,5<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">3,5<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">5<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">7<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">10<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">14<o:p></o:p></span></div> </td></tr> <tr><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">a</span></b><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">Espacement des caractères<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';"><img alt="\frac{2}{10}" border="0" height="43" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image017.gif" v:shapes="_x0000_s2526" width="23" /><o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">0,5<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">0,7<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">1<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">1,4<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">2<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">2,8<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">4<o:p></o:p></span></div> </td></tr> <tr><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">b</span></b><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">Interligne minimal<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';"><img alt="\sqrt{2} \approx \frac{14}{10}" border="0" height="43" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image018.gif" v:shapes="_x0000_s2525" width="83" /><o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">3,5<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">5<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">7<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">10<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">14<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">20<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">28<o:p></o:p></span></div> </td></tr> <tr><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">e</span></b><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span lang="FR" style="font-family: 'Times New Roman';">Espacement minimal entre les mots<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';"><img alt="\frac{6}{10}" border="0" height="43" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image019.gif" v:shapes="_x0000_s2524" width="23" /><o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">1,5<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">2,1<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">3<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">4,2<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">6<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">8,4<o:p></o:p></span></div> </td><td style="background: rgb(239, 239, 239); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">12<o:p></o:p></span></div> </td></tr> <tr><td style="background: rgb(204, 204, 204); padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman';">d</span></b><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">Largeur de trait<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';"><img alt="\frac{1}{10}" border="0" height="42" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image020.gif" v:shapes="_x0000_s2523" width="20" /><o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">0,25<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">0,35<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">0,5<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">0,7<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">1<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">1,4<o:p></o:p></span></div> </td><td style="padding: 2.25pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span style="font-family: 'Times New Roman';">2<o:p></o:p></span></div> </td></tr> </tbody></table> </div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR" style="font-family: Arial; font-size: 14pt;">          Le texte suit la norme NF E 04-505 ISO3098.<o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR" style="font-family: Arial; font-size: 14pt;">    Pour qu'un dessin papier soit lisible assez aisément, des hauteurs de caractères ont      été définies comme suit :<o:p></o:p></span></div> <ul style="margin-bottom: 0cm; margin-top: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><b><span lang="FR" style="font-family: Arial; font-size: 14pt;">Titre</span></b><span lang="FR" style="font-family: Arial; font-size: 14pt;"> H = <st1:metricconverter productid="7 mm" w:st="on">7 mm</st1:metricconverter><o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><b><span lang="FR" style="font-family: Arial; font-size: 14pt;">Sous-Titre</span></b><span lang="FR" style="font-family: Arial; font-size: 14pt;"> H = <st1:metricconverter productid="5 mm" w:st="on">5 mm</st1:metricconverter><o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><b><span lang="FR" style="font-family: Arial; font-size: 14pt;">Texte gros</span></b><span lang="FR" style="font-family: Arial; font-size: 14pt;"> H = <st1:metricconverter productid="3,5 mm" w:st="on">3,5 mm</st1:metricconverter><o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><b><span lang="FR" style="font-family: Arial; font-size: 14pt;">Texte normal</span></b><span lang="FR" style="font-family: Arial; font-size: 14pt;"> H = <st1:metricconverter productid="2,5 mm" w:st="on">2,5 mm</st1:metricconverter><o:p></o:p></span></li> </ul> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <h2 style="font-family: Arial; font-size: 12pt; font-style: italic; margin: 6pt 0cm 3pt 39.25pt; page-break-after: avoid; text-align: justify; text-indent: -18pt;"> <span lang="FR">4.8<span style="font-family: 'Times New Roman'; font-size: 7pt; font-style: normal;"> </span></span><span dir="LTR" lang="FR">Les vues</span></h2> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">             <span style="font-family: Arial;"> </span><span style="font-family: Arial;">On peut utiliser deux conventions pour placer les vues en correspondance, toutes deux ayant la vue de face comme référence :</span></span></div> <ul style="margin-bottom: 0cm; margin-top: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Arial;"><span lang="FR">la convention européenne ou projection européenne : la vue de dessus est placée sous la vue de face, la vue de droite, à gauche de la vue de face... Ce qui revient, entre deux vues, à faire « rouler » la pièce <b>au-dessus</b> du plan sur lequel elle est censée être posée.</span></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Arial;"><span lang="FR">la convention états-unienne ou projection américaine : on place la vue de dessus au dessus de la vue de face, la vue de gauche à sa gauche… Ce qui revient à faire rouler la pièce<b>en dessous</b> du plan.</span></span></li> </ul> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span lang="FR" style="color: blue;"><img alt="conventions de placement européenne et étatsunienne" border="0" height="66" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image022.jpg" v:shapes="_x0000_s2522" width="250" /></span></div> <div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <br /></div> <div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <br /></div> <table border="0" cellpadding="0" cellspacing="0" class="MsoNormalTable" style="border-collapse: collapse; width: 850px;"><tbody> <tr style="height: 168.95pt;"><td style="height: 168.95pt; padding: 0cm 3.5pt; width: 287pt;" valign="top" width="383"><div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span style="font-family: Arial;"><span lang="FR">Une vue représente une pièce ou un mécanisme, tel que l’observateur peut le voir, sous un angle bien précis.</span></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span style="font-family: Arial;"><span lang="FR">Les normes imposent la disposition des vues les unes par rapport aux autres sur le document.</span></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span style="font-family: Arial;"><span lang="FR">Cette disposition est appelée « projection orthogonale » (exemple ci-contre).</span></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> </td><td style="height: 168.95pt; padding: 0cm 3.5pt; width: 447px;" valign="top"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <span lang="FR">      <img border="0" height="235" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image024.gif" v:shapes="_x0000_s2521" width="280" /></span></div> </td></tr> </tbody></table> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">          </span></div> </div> <div class="Section3" style="page: Section3;"> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt 39.25pt; text-align: justify; text-indent: -18pt;"> <b><span lang="FR">4.9<span style="font-family: 'Times New Roman'; font-size: 7pt;">  </span></span><span style="font-family: Arial;"><span dir="LTR" lang="FR">LES TRAITS </span></span><span lang="FR"><o:p> </o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt 39.25pt; text-align: justify; text-indent: -18pt;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <b><span lang="FR"><span style="font-family: Arial;">Un trait se caractérise par : sa nature (continu, interrompu ou mixte) et sa largeur (fort ou fin). L'utilisation des différents traits suit la norme NF E 04-520 ISO 128.</span><o:p></o:p></span></b></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span lang="FR">                  </span></div> <table border="1" cellpadding="0" class="MsoNormalTable"><tbody> <tr><td colspan="3" style="border: none; padding: 1.5pt;"><div align="center" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: center;"> <b><span style="font-family: 'Times New Roman'; font-size: 16pt;">Ensembles des traits</span></b><span style="font-family: 'Times New Roman'; font-size: 16pt;"><o:p></o:p></span></div> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Trait<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Désignation<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Applications<o:p></o:p></span></div> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="13" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image026.gif" v:shapes="_x0000_s2520" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Continu fort<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Arêtes et contours apparentes.<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Dernier filet apparent de vis ou de taraudage.<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="13" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image028.gif" v:shapes="_x0000_s2519" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Continu fin (aux instruments)<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Arêtes fictives apparentes, Axes courts<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Fonds de filets (</span><span style="font-family: 'Times New Roman';"><a href="http://fr.wikipedia.org/wiki/Vis" style="color: purple;" title="Vis"><span lang="FR">vis</span></a></span><span lang="FR" style="font-family: 'Times New Roman';">, </span><span style="font-family: 'Times New Roman';"><a href="http://fr.wikipedia.org/wiki/Taraudage" style="color: purple;" title="Taraudage"><span lang="FR">taraudage</span></a></span><span lang="FR" style="font-family: 'Times New Roman';">)…<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Lignes de cote, d'attache et de repère<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Habillage des surface de coupe (hachures)<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Contours de section rabattues (sur place)<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Constructions géométrique vues<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="28" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image030.gif" v:shapes="_x0000_s2518" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span lang="FR" style="font-family: 'Times New Roman';">Continu fin à main levée<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Rognage de vues ou de coupes partielles<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="84" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image032.gif" v:shapes="_x0000_s2517" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Continu fin avec zigzags<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Alternative aux instruments du trait continu fin à main levée…<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="13" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image034.gif" v:shapes="_x0000_s2516" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Interrompu fin<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Arêtes et contours cachés<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Constructions géométriques cachées<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="10" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image036.gif" v:shapes="_x0000_s2515" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Interrompu fort<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">alternative au trait interrompu fin<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="5" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image038.gif" v:shapes="_x0000_s2514" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Mixte fin</span><span lang="FR" style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Axe des formes de révolution<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Traces de plans de symétrie<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Trajectoires<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="76" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image040.gif" v:shapes="_x0000_s2513" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span lang="FR" style="font-family: 'Times New Roman';">Mixte fin avec éléments forts<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Trace des plans de coupe<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="color: blue; font-family: 'Times New Roman';"><img border="0" height="5" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image042.gif" v:shapes="_x0000_s2512" width="200" /></span><span style="font-family: 'Times New Roman';"><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';">Mixte fort<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Indication de lignes / surfaces à spécifications particulières<o:p></o:p></span></li> </ul> </td></tr> <tr><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span style="font-family: 'Times New Roman';"><a href="http://fr.wikipedia.org/wiki/Image:Trait_mixte_fin_deux_tirets.png" style="color: purple;" title=""><span style="text-decoration: none;"><img border="0" height="5" src="http://www.sbaysite.com/CAO/Le%20dessin%20technique_fichiers/image044.gif" v:shapes="_x0000_s2511" width="200" /></span></a><o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><div align="left" class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt;"> <span lang="FR" style="font-family: 'Times New Roman';">Mixte fin à deux tirets<o:p></o:p></span></div> </td><td style="padding: 1.5pt;"><ul style="margin-bottom: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span style="font-family: 'Times New Roman';">Contours des pièces voisines<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">Autres positions d'une pièce mobile :<o:p></o:p></span></li> <ul style="margin-bottom: 0cm;" type="circle"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">2</span>^{<span lang="FR" style="font-family: 'Times New Roman'; font-size: 9.5pt;">e</span>}<span lang="FR" style="font-family: 'Times New Roman';"> position d'un mécanisme (contours et formes principales seulement sur plan d'ensemble),<o:p></o:p></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: left;"><span lang="FR" style="font-family: 'Times New Roman';">2</span>^{<span lang="FR" style="font-family: 'Times New Roman'; font-size: 9.5pt;">e</span>}<span lang="FR" style="font-family: 'Times New Roman';"> configuration (changement de longueur par exemple sur dessin de définition).<o:p></o:p></span></li> </ul> </ul> </td></tr> </tbody></table> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt 18pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt 18pt; text-align: justify;"> <span style="font-family: Arial;"><span lang="FR">Remarques                                                                                                                                                 </span></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt 18pt; text-align: justify;"> <br /></div> <ul style="margin-bottom: 0cm; margin-top: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Arial;"><span lang="FR">La largeur des traits doit être identique d'une vue à l'autre, quelles que soient la vue ou l'échelle.</span></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Arial;"><span lang="FR">L'espacement entre deux traits parallèles doit être supérieur ou égal au double de la largeur du trait fort (pour un trait fort de <st1:metricconverter productid="0,7 mm" w:st="on">0,7 mm</st1:metricconverter>, l'espacement est de <st1:metricconverter productid="1,4 mm" w:st="on">1,4 mm</st1:metricconverter>, ce qui donne un blanc de <st1:metricconverter productid="0,7 mm" w:st="on">0,7 mm</st1:metricconverter> entre).</span></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Arial;"><span lang="FR">L'intersection des traits mixtes et celle des traits interrompus doivent être pertinente. Par exemple, l'intersection des traits mixtes fins de deux axes doit se faire sur la partie la plus longue du trait. Où aussi, l'intersection de deux traits interrompus doit se faire sur les parties tracées.</span></span></li> </ul> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span style="font-family: Arial;"><span lang="FR">Les formes de révolution typiques sont :</span></span></div> <ul style="margin-bottom: 0cm; margin-top: 0cm;" type="disc"> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Arial;"><span lang="FR"><a href="http://fr.wikipedia.org/wiki/Cylindre" style="color: purple;" title="Cylindre">cylindre</a> ;</span></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Arial;"><span lang="FR"><a href="http://fr.wikipedia.org/wiki/C%C3%B4ne_%28g%C3%A9om%C3%A9trie%29" style="color: purple;" title="Cône (géométrie)">cône</a> ;</span></span></li> <li class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"><span style="font-family: Arial;"><span lang="FR"><a href="http://fr.wikipedia.org/wiki/Sph%C3%A8re" style="color: purple;" title="Sphère">Sphères</a>.</span></span></li> </ul> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <span style="font-family: Arial;"><span lang="FR">Auparavant, les diamètres du <a href="http://fr.wikipedia.org/wiki/Cercle" style="color: purple;" title="Cercle">cercle</a> parallèles aux axes étaient représentés par un trait d'axe ; il n'est plus normalisé, le centre est maintenant simplement marqué d'une croix +.</span></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 40.7pt; text-align: justify;"> <span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">-</span><span lang="FR" style="font-family: Arial;"> Natu<span style="letter-spacing: -0.1pt;">r</span>e :<span style="letter-spacing: 0.05pt;"> </span></span><i><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">CONT</span><span lang="FR" style="font-family: Arial;">I<span style="letter-spacing: -0.1pt;">N</span>U<span style="letter-spacing: -0.15pt;"> </span><span style="letter-spacing: -0.1pt;">ou</span><span style="letter-spacing: 0.05pt;"> </span>I<span style="letter-spacing: -0.15pt;">N</span><span style="letter-spacing: -0.1pt;">TERRO</span><span style="letter-spacing: -0.25pt;">M</span><span style="letter-spacing: -0.1pt;">PU</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.1pt;">ou</span><span style="letter-spacing: 0.05pt;"> </span><span style="letter-spacing: -0.25pt;">M</span>I<span style="letter-spacing: -0.1pt;">XTE</span></span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.1pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 40.7pt; text-align: justify;"> <span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">-</span><span lang="FR" style="font-family: Arial;"> La<span style="letter-spacing: -0.1pt;">r</span><span style="letter-spacing: -0.15pt;">g</span>eu<span style="letter-spacing: -0.1pt;">r</span> : </span><span lang="FR" style="font-family: Arial; letter-spacing: 0.1pt;">FORT</span><i><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">o</span><span lang="FR" style="font-family: Arial; letter-spacing: -0.2pt;">u</span><span lang="FR" style="font-family: Arial; letter-spacing: 0.05pt;"> </span><span lang="FR" style="font-family: Arial; letter-spacing: -0.1pt;">F</span><span lang="FR" style="font-family: Arial;">I<span style="letter-spacing: -0.1pt;">N.</span></span></i><span lang="FR" style="font-family: Arial;"><o:p></o:p></span></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 10.2pt; margin: 0cm 0cm 0.0001pt; text-align: justify;"> <br /></div> <div class="MsoNormal" style="font-family: 'Book Antiqua'; font-size: 12pt; line-height: 14pt; margin: 0cm -1pt 0.0001pt 40.7pt; text-align: justify;"> <span lang="FR" style="font-family: Wingdings; font-size: 20pt;">-</span><i><span lang="FR" style="color: green; font-family: Arial; font-size: 14pt; letter-spacing: -0.1pt;"> </span></i><b><span lang="FR" style="font-family: Arial;">Deux TRAITS<span style="letter-spacing: 0.1pt;"> </span>CONTINUS F<span style="letter-spacing: -0.15pt;">O</span>R<span style="letter-spacing: -0.1pt;">T</span>S NE SE CROISENT JA<span style="letter-spacing: -0.15pt;">M</span>AIS</span></b></div> </div>

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