发明名称 |
Image measuring apparatus, program, and teaching method of image measuring apparatus |
摘要 |
A data memory storing Gerber data containing closed area information of a work; a display displaying a pattern image based on the closed area information of the Gerber data; a detection specification information display program displaying on the display a detection tool specifying a location of edge to be detected, a detection direction and detection length, by superimposing on the pattern image; an image capturing program and an image capturer capturing an image of an area corresponding to the detection tool of the work; an edge detection program performing an edge detection of the location of the edge to be detected with respect to data of a captured image; and a condition determination program determining a light-dark change condition indicating whether an image is changing from a light section to a dark section or from a dark section to a light section along a detection direction.
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申请公布号 |
US8538165(B2) |
申请公布日期 |
2013.09.17 |
申请号 |
US201113091350 |
申请日期 |
2011.04.21 |
申请人 |
KOJIMA TSUKASA;ARIGA KOZO;MIYAKURA JYOTA;MITUTOYO CORPORATION |
发明人 |
KOJIMA TSUKASA;ARIGA KOZO;MIYAKURA JYOTA |
分类号 |
G06K9/48 |
主分类号 |
G06K9/48 |
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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