摘要
本文介绍一种建立在最小二乘法中线基准上摩擦表面参数的计算方法,应用徽型计算机于表面轮廊仪,实现多参数智能化测量。经标准样板测试对比和由记录曲线手算验证,本方法是可行的。
In this paper, a new algorithm of parameters of frictional surface is introduced, which is based on the least square method middle line. By ap- plying a microcomputer to the outline instrument, a lot of surace parameters are intelligently measured. By comparison with the measurement of the prototype and through the checking computation of record curves, this method is satisfactory.
出处
《西南石油学院学报》
CSCD
1990年第4期96-103,共8页
Journal of Southwest Petroleum Institute
关键词
摩擦
表面参数
粗糙度
微机
Tribology
Surface topography
Roughness
Computation of surface parameters
