发明授权
- 专利标题： System and method for automatically calibrating an alignment reference source
- 专利标题（中）： 自动校准对准参考源的系统和方法
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申请号： US10215578申请日： 2002-08-09
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公开(公告)号： US06792369B2公开(公告)日： 2004-09-14
- 发明人: Peter V. Messina
- 申请人： Peter V. Messina
- 主分类号： G01C1738
- IPC分类号： G01C1738
摘要：
A system (10, 12, 34) for calibrating an apparatus (10) for aligning components (20) relative to a desired line of sight. The system includes a first mechanism (70) for generating a command designed to move a line-of-sight of one of the components (20) to a first position, the line-of-sight moving to a second position in response thereto. A second mechanism (36, 38, 74, 78) automatically compensates for a variation between the first position and the second position via a scale factor (78).
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