| 发明名称 |
Method for determining the direction of a groove cut in the surface of an object. |
| 摘要 |
<p>A method for determining the direction of a groove (2) cut in the surface of an object (1). This method is characterized in that bundled parallel light beams (4) are aimed at the groove and in that the direction of the groove is determined from the light beams (5) reflected by the groove. <IMAGE></p> |
| 申请公布号 |
EP0514989(A1) |
申请公布日期 |
1992.11.25 |
| 申请号 |
EP19920201436 |
申请日期 |
1992.05.20 |
| 申请人 |
SKF INDUSTRIAL TRADING & DEVELOPMENT COMPANY B.V. |
发明人 |
VAN RIET, JAN ARIE PIETER |
| 分类号 |
G01B11/26 |
主分类号 |
G01B11/26 |
| 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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