发明授权
- 专利标题： Device and method for measuring angles of a work
- 专利标题（中）： 测量工作角度的装置和方法
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申请号： US768205申请日： 1991-12-04
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公开(公告)号： US5329597A公开(公告)日： 1994-07-12
- 发明人: Hidehiko Kouno , Yoshiaki Niwa , Akira Sengoku , Takayuki Aoki
- 申请人： Hidehiko Kouno , Yoshiaki Niwa , Akira Sengoku , Takayuki Aoki
- 申请人地址： JPX Kanagawa JPX Tottori
- 专利权人： Amada Company, Ltd.,Kouno; Hidehiko
- 当前专利权人： Amada Company, Ltd.,Kouno; Hidehiko
- 当前专利权人地址： JPX Kanagawa JPX Tottori
- 优先权： JPX2-41258 19900223; JPX2-56325 19900309; JPX2-62793 19900315
- 主分类号： G01B11/02
- IPC分类号： G01B11/02 ; G01B11/26 ; G06K9/00
摘要：
A device is provided for measuring an angle between two intersecting surfaces of a work. The device includes a light emitting device for inducing a light pattern on the surfaces of the work, a camera for picking up the pattern, and an image processor for processing the picture of the pattern and obtaining the angle of the work.