通过表面轮廓仪测量加工试件表面形貌，采用自行研制的表面形貌参数表征系统进行表面形貌统计参数计算。
By the means of surface profile equipment, the machined surface was measured and the statistical parameter of surface topography was calculated.
本文介绍采用触针式轮廓仪与通用微型机相连的表面三维形貌测量系统。
In this paper, a three-dimensional measuring system for surface asperities is described, in which a microcomputer is interfaced to a stylus profilometer.
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