发明名称 |
WORKPEICE CENTERING UNIT AND METHOD FOR CINTERING WORKPIECE USING THE SAME |
摘要 |
Disclosed are a workpiece centering unit and a method for centering a workpiece using the same to reduce time for a centering operation and to enable an accurate centering operation. According to an embodiment of the present invention, the workpiece centering unit comprises a support; and a centering gauge disposed on the top of the support. The centering gauge comprises a support guide at both ends of a workpiece; an upper sensor engaged with the top of the support guide; and a lower sensor which is disposed to face the upper sensor and which is engaged with the bottom of the support guide. |
申请公布号 |
KR20140079946(A) |
申请公布日期 |
2014.06.30 |
申请号 |
KR20120149177 |
申请日期 |
2012.12.20 |
申请人 |
LG SILTRON INCORPORATED |
发明人 |
MOON, CHUL KYU;LEE, SANG JUN;PARK, SEONG WOOK |
分类号 |
H01L21/304;B24B37/04;H01L21/68 |
主分类号 |
H01L21/304 |
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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