To solve the problem of inline measuring hobs with bigger modulus in practice production, an inline measuring system for the circularpitcherror of hobs is introduced.
为了解决实际生产中大模数滚刀的在线测量，提出一种滚刀容屑槽周节误差测量系统。
2
This paper introduces a principle of how to measure individual circularpitcherror and total cumulative pitch error, at the same time comparative method is put forward.