发明名称 |
Pick and place machine with improved component placement inspection |
摘要 |
Embodiments of the present invention improve upon component level inspection performed by pick and place machines. Such improvements include using a position sensitive device that measures the position of the placement head relative to the workpiece as the placement head travels towards and away from the workpiece during a placement cycle. The output of this sensor is used to selectably trigger the acquisition of the images used to measure a placement characteristic of the component placement machine.
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申请公布号 |
US2005117797(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20040970355 |
申请日期 |
2004.10.21 |
申请人 |
GAIDA JOHN D. |
发明人 |
GAIDA JOHN D. |
分类号 |
H05K13/04;H05K13/08;(IPC1-7):G06K9/00 |
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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