发明名称 |
Method for detecting components in carrier tape, sensor module, splicing device, and component mounting device |
摘要 |
A method for using an optical displacement sensor to detect the presence of components in a carrier tape includes the following four steps. In the first step, a displacement sensor measures the displacement of a plurality of empty pockets in the carrier tape. In the second step, the measured displacement of the empty pockets is statistically processed, and a first range of displacement is set for determining empty pockets. In the third step, the displacement sensor measures the displacement of pockets in the carrier tape. In the fourth step, a pocket is determined to be an empty pocket if the measured displacement of the pocket is within the first range, and a component is determined to be in the pocket if the measured displacement of the pocket is outside the first range. |
申请公布号 |
EP2919573(A3) |
申请公布日期 |
2016.07.13 |
申请号 |
EP20150151116 |
申请日期 |
2015.01.14 |
申请人 |
OMRON CORPORATION |
发明人 |
TAISHI, YOSHITAKA;MAEKAWA, JUNICHI;KAWAI, HAJIME |
分类号 |
H05K13/04;H05K13/02;H05K13/08 |
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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