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文本较详细地阐述了反射散射光强度比法非接触测量和金刚石触针三维扫描法接触测量的特点。提出了为适应高生产率(?)接触自动测量的需要,应综合反射散射光强度比法和金刚石触针三维扫描法的测量优点,研制新型快速三维非接触精密测量表面粗糙度的检测装置。
The text expounds in more detail the characteristics of non-contact measurement of reflected scattered light intensity and contact measurement of diamond stylus 3D scanning method. In order to meet the need of high productivity (?) Automatic contact measurement, a new type of rapid three-dimensional non-contact precision measuring device of surface roughness is proposed based on the measurement of the reflected light intensity ratio method and the diamond stylus three-dimensional scanning method.