摘要
本文就平面度误差的数学模型与按最小乘法建立理想平面 (评定基准 )的数学模型展开分析讨论 ;并结合实例分析 ,得出较客观地评定平面度误差或测量较大平面的平面度误差 。
The paper studies the mathematical model of flatness error and the ideal plane made by least square method.With illustration of practical cases,the author reaches the conclusion that least square method is the best one in judging and measuring larger plane's flatness error.
出处
《机械制造与自动化》
2002年第3期17-19,共3页
Machine Building & Automation
