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.
该仪器不仅可进行二维轮廓测量，还可进行三维形貌测量，具有大量程、高精度、小测量力和更多测量参数等特点。
The instrument can measure not only 2d profile but also 3d topography, and it has large measuring range, high precision, small measuring touch force and more parameters.
傅里叶变换轮廓术和相移法是投影栅法测物体三维形貌的两种重要方法。
Fourier transform profilometry and Phase shifting are two important methods in 3-d measurement of body.
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