发明名称 |
BESTÜCKUNGSVORRICHTUNG FÜR BAUTEILE UND VORRICHTUNG ZUR DETEKTION DER BEFESTIGUNG EINES BAUTEILS AUF EINEM SUBSTRAT |
摘要 |
A piezoelectric element is mounted to a clinch lever for detecting stress-strain generated therein when cutting and clinching leads of an electronic component that has been inserted in corresponding holes formed in a circuit board substrate. A detected voltage d is compared to a threshold voltage s selected from a plurality of threshold voltages preset in the device. When the detected voltage d exceeds the threshold voltage s, the insertion detecting section outputs a signal indicating that the insertion of the leads in the holes has been performed normally. |
申请公布号 |
DE60001727(T2) |
申请公布日期 |
2004.03.18 |
申请号 |
DE2000601727T |
申请日期 |
2000.04.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KOYAMA, TOSHIYUKI;TANIGUCHI, SATOSHI |
分类号 |
H05K13/04;(IPC1-7):H05K13/04 |
主分类号 |
H05K13/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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