摘要
介绍了平面内实际直线度误差最小包容区域的评定方法,并以初等方法给出了数学证明,对正确评定直线度误差及避免工作中的失误,有一定的帮助作用。
An error evaluating method for any actual plane line's straightness based on the minimum envelope zone and its elementary mathematical proof for the method are given in this paper, which is very useful for correctly evaluating error of straightness and avoiding mistakes in work.
出处
《机械制造与自动化》
2003年第5期14-16,共3页
Machine Building & Automation
关键词
直线度误差
最小包容区域
error of straightness
minimum envelope zone
