摘要
本文通过对齿顶圆偏差所引起的齿厚测量误差的分析,制订了一个测量齿厚的修正值数表,从而大大简化了齿厚的测量。
This paper analyses the causes that effects the thickness measurement error of a gear-tooth.It is shown that the diameter deviation of addendum circle on a gear-tooth causes the measurement error.A modification value table is given for simplifying the process of the thickness mearement.
关键词
齿轮
弦齿厚
弦齿高
测量
影响
gear wheel
chordal addendum
chordal thickness
