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<P>作 者：王凤林</P>: D5 u$ z0 Z; \& ~* x: b1 D7 n
<P>作品编号：20080428006</P>
4 t+ I/ A. F" M7 ^- g. Q+ o<P>作品名称：汽车冷凝器集流管模具的全参数化设计</P>6 E9 j$ T0 ]! P4 R9 ]
<P>作品介绍：</P>( w0 k8 N4 Z) R% `) ]6 }% ]
<P> 该模具是汽车空调冷凝器中集流管槽成型模，运用ug软件整套模具进行了参数化设计。在设计完毕后，对该类型的产品，如槽数目、槽尺寸、槽间距、管径等尺寸进行了修改后，模具立即可以进行参数化驱动得到。</P>
5 n6 O+ G1 L' l, `/ k1 b- Z v1 l<P> 设计难点：<BR> 各零件之间的尺寸关联处理。</P>' O$ ?- X8 p% r2 W+ n
<P> 项目意义：<BR> 由于集流管型号多，利用参数化建模后，我们对该类型的模具只需要修改总装图下的一下参数，然后进行尺寸驱动就可以得到一套全新的模具。以往利用AUTOCAD设计需要1周的时间，现在只需要2-3小时就可以完整地得到一套模具。大大缩短了该模具的设计周期。<BR></P>" H+ b6 |. S, d7 w& M, m( L
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<P>作品赏析：</P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt">以上所有参数都是产品图的参数，参数修改后，模具所有相关零件都自动进行了修改（包括所有零件的位置、尺寸、工程图等）。已投入生产，在建立模型前需要</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><FONT face="Times New Roman">1</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt">周的设计周期的模具，现在只需要</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-size: 12.0pt"><FONT face="Times New Roman"> 2-3 </FONT></SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt">小时就可以完成全部模具图形的设计工作。</SPAN></P>7 B' ]* w V# E, I
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" G2 b# z* S' L; p) c<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 12.0pt"><FONT face=Helvetica>支持此参赛作品，请踊跃投票！！</FONT></SPAN></P>
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发表于 2008-4-29 09:37
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发表于 2008-5-1 11:25