发明申请
US20090225333A1 SYSTEM ASPECTS FOR A PROBE SYSTEM THAT UTILIZES STRUCTURED-LIGHT
有权
用于采用结构光的探测系统的系统方案
- 专利标题: SYSTEM ASPECTS FOR A PROBE SYSTEM THAT UTILIZES STRUCTURED-LIGHT
- 专利标题(中): 用于采用结构光的探测系统的系统方案
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申请号: US12249513申请日: 2008-10-10
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公开(公告)号: US20090225333A1公开(公告)日: 2009-09-10
- 发明人: Clark Alexander Bendall , Kevin George Harding , Thomas Karpen , Guiju Song , Li Tao
- 申请人: Clark Alexander Bendall , Kevin George Harding , Thomas Karpen , Guiju Song , Li Tao
- 主分类号: G01B11/02
- IPC分类号: G01B11/02
摘要:
A probe system includes an imager and an inspection light source. The probe system is configured to operate in an inspection mode and a measurement mode. During inspection mode, the inspection light source is enabled. During measurement mode, the inspection light source is disabled, and a structured-light pattern is projected. The probe system is further configured to capture at least one measurement mode image. In the at least one measurement mode image, the structured-light pattern is projected onto an object. The probe system is configured to utilize pixel values from the at least one measurement mode image to determine at least one geometric dimension of the object. A probe system configured to detect relative movement between a probe and the object between captures of two or more of a plurality of images is also provided.
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