发明名称 |
NON-CONTACT MEASUREMENT APPARATUS AND METHOD |
摘要 |
A non-contact method and apparatus for inspecting an object. At least one first image of the object on which an optical pattern is projected, taken from a first perspective is obtained. At least one second image of the object on which an optical pattern is projected, taken from a second perspective that is different to the first perspective is obtained. At least one common object feature in each of the at least one first and second images is then determined on the basis of an irregularity in the optical pattern as imaged in the at least one first and second images. |
申请公布号 |
EP2183544(A1) |
申请公布日期 |
2010.05.12 |
申请号 |
EP20080788327 |
申请日期 |
2008.08.15 |
申请人 |
RENISHAW PLC |
发明人 |
WESTON, NICHOLAS, JOHN;HUDDART, YVONNE, RUTH;MOORE, ANDREW, JOHN |
分类号 |
G01B11/02;G01B11/25;G06T7/00 |
主分类号 |
G01B11/02 |
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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