Current position: Home >> Scientific Research >> Patents

一种基准级齿轮螺旋线样板

Release Time:2019-09-16  Hits:

First Author: 凌四营

Disigner of the Invention: 王立鼎,陈义磊,于宝地,张慧阳,娄志峰

Application Number: CN201811078252.0

Authorization Date: 2018-09-17

Authorization Number: CN109186511A

Prev One:一种用于轴类零件夹持的夹指

Next One:一种用于直齿标准齿轮螺旋线测量装置的高精度定位装