飞龙yt 发表于 2007-7-11 09:57:11

检具设计---[图，求助]

<P>大家好：</P>
<P>我公司有个零件，其上有几个孔，需要做检具对孔位及孔的大小进行检测，在一个平面上有两个孔及一个小腿，另外在一个斜面上有一个孔。检具要求这个斜孔采用检测销的方式进行检测，其他孔使用固定式销子，当然这几个孔需要同时检测的。所需检测的尺寸为：</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face="Times New Roman">19.3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">26.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">33.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">24.15</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">36.95</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">36.25</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">10.65</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">21.65</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">35.95</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN style="FONT-FAMILY: 宋体">Φ</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">7.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN style="FONT-FAMILY: 宋体">Φ<SPAN lang=EN-US>6</SPAN>±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">3.5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN style="FONT-FAMILY: 宋体">Φ</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体">±</SPAN><SPAN lang=EN-US><FONT face="Times New Roman">0.1</FONT></SPAN></FONT></P>
<P>我之前做过一个检具，但不合格零件也能在检具上通过，也按照一些资料设计过，但自己的能力有限，希望大家帮忙给设计一下，请不要提供资料参考，而直接将检具图纸传上来，谢谢！！！</P>
<P>附件为零件图纸及零件的图片，还有我设计的检具图纸，要求新设计的检具外形要与该检具一致，只是尺寸变化。</P>

chenlanjun 发表于 2007-9-1 11:20:25

Re: 检具设计---[图，求助]

将基准要素和被侧要素告诉我，我给你设计好了，QQ236491328

枯藤 发表于 2007-10-4 16:17:35

综合检具的测量误差很大，往往不合格零件也能通过，所以如果精度要求高的零件还是上三坐标测量

wukong7368 发表于 2009-9-2 21:22:21

提供的产品图纸过于笼统了
页: [1]
查看完整版本: 检具设计---[图，求助]