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Device for the visual inspection of the surface quality of sampling areas of larger dimensions
Device for the visual inspection of the surface quality of sampling areas of larger dimensions
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机译:目视检查较大尺寸采样区域表面质量的设备
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摘要
This invention concerns a device for visually inspecting the surface condition of large-dimension surfaces to be matched, in particular painted bodywork, with substantially vertical and horizontal surfaces to be matched or painted surfaces. Provided at a lateral spacing from the object are vertically disposed luminous elements whose principal radiation direction, viewed in horizontal planes, is directed at an oblique angle to the substantially vertical surfaces to be matched. The luminous elements are protected against being looked at directly from an observation position (B), located in the space between the object (1) and the luminous elements at least from direction R2 of the normals of the vertical surface to be matched.
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