发明名称 |
Component transferring apparatus and IC handler |
摘要 |
An apparatus includes: a retainer moving between a shuttle and a socket; a presser holding a component; an adjuster moving the presser; a socket mark near the socket; a hand mark near the socket mark when the retainer is at a component mounting position; a first camera photographing a first image including the component and hand mark; a second camera photographing a second image including the socket mark and socket, and a third image including the socket mark and hand mark; a first calculator obtaining a first relative position between the socket mark and socket from the second image; a second calculator obtaining a second relative position between the socket mark and hand mark from the third image; and a third calculator obtaining a third relative position between the hand mark and component from the first image. The adjuster corrects the component's position based on the relative positions. |
申请公布号 |
US8622198(B2) |
申请公布日期 |
2014.01.07 |
申请号 |
US201113275619 |
申请日期 |
2011.10.18 |
申请人 |
YAMAZAKI TAKASHI;FUJIMORI HIROAKI;MAEDA NAOHISA;KIRIHARA DAISUKE;NAKAMURA SATOSHI;MAEDA MASAMI;SEIKO EPSON CORPORATION |
发明人 |
YAMAZAKI TAKASHI;FUJIMORI HIROAKI;MAEDA NAOHISA;KIRIHARA DAISUKE;NAKAMURA SATOSHI;MAEDA MASAMI |
分类号 |
B65G47/34 |
主分类号 |
B65G47/34 |
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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