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发明公开
CN1179827A 表面形状的增强 失效 - 权利终止

表面形状的增强
摘要：
一种用于产生表面形状增强的物体图象的装置,它包括用于产生对物体进行照明的光束的光源。光束具有一个光强随离开光束的距离迅速地降低的区域。当光束渐进地移过物体时,以大约3°到6°的掠射角在所述区域内对物体进行扫描。
摘要（英）：

An apparatus for producing a topographically enhanced representation of an object, comprise a light source for generating a light beam for illuminating the object. The light beam has a zone where theintensity falls off rapidly with distance away from the beam. The object is scanned at a grazing angle of about 3 to 6 degree in this zone as the light beam is progressively moved over the object.

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