日本川崎炼铁公司最近制成不依赖不锈钢板表面的颜色,而仅根据其光洁度评价和测定不锈钢板光泽的装置。光洁度的尺度根据表面的振幅和周期计测。计测时激光束从两个方向照射到不锈钢板的表面上,反射光强分别用光检测元件检出。该公司目前在探讨将该装置不仅用于金属,也用于布或纸 Kawasaki Iron Works Co., Ltd. recently developed a device that does not rely on the color of the surface of a stainless steel plate, but only evaluates and determines the gloss of the stainless steel plate according to its finish. The measure of finish is based on the amplitude and period of the surface. When measuring the laser beam from two directions to the surface of the stainless steel plate, the reflected light intensity were detected with light detection element. The company is currently exploring the use of the device not only for metal, but also for cloth or paper