摘要
针对机械成品检测中圆柱体轴线难以测得有效数据的问题，提出了一种通过测量其表面点而间接计算轴线的方法。描述了采样规则，分析了算法的理论依据，并给出程序说明。
In regard to the problem of effectively obtaining the data of cylinder axis in mechanical product test,a way of surface calculation is put forward to measure the axis indirectly.The sampling rule is described,the methodical basis of calculation is analyzed,and the program details are given.This method has been used in practical measurement.
出处
《北京印刷学院学报》
1998年第2期46-50,共5页
Journal of Beijing Institute of Graphic Communication
关键词
样点
逐步逼近
最小二乘法
sampling point,gradual approach,least square method
