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Method and device for the noncontact optical measurement of paths, especially in the triangulation method
Method and device for the noncontact optical measurement of paths, especially in the triangulation method
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机译:用于路径的非接触式光学测量的方法和装置,尤其是在三角测量法中
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摘要
A method and a device for the non-contact optical measurement of paths uses light of a monochromatic coherent light source (1) to generate a light spot (7) on the object (6) to be measured, having a diffusely scattering surface. An optical system (14) is provided to image the light spot (7) on a position-determining image recorder (10). A device (5) for deflecting the light beam (2) emitted by the light source through a small angle or offset is provided in the beam path between the light source (1) and the object (6).
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