Measurement of angle survey instrument of optical surface property

摘要

Topic On the one hand, it is possible to separate that kind of change which it occurs by watching the paint section variously under the solid angle which for example barely differs, but with another side, try also that it is possible mutually considerably to observe with the angle which has slipped.Solutions At least, at least being located resolution one which is emitted to the surface which it should inspect in one specified first solid angle first lighting device and radiation at least to one specified second solid angle being laid out vis-a-vis the aforementioned surface, it was irradiated by the aforementioned surface, at least one which captures the radiation which comes returning from this surface first detection device and, it had, inspects optical surface property in the device where it was possible, to detect, the aforementioned lighting device and/or it reaching the point where a state where the aforementioned detection device is laid out variable it can do one solid angle at leastThe time, the device which is laid out in one space where the aforementioned lighting device and the aforementioned detection device at least possess part optical reflected property features thing. Choice figure Drawing 1