摘要
以发动机变速鼓为例,通过对传统加工设备的技术改造,实现数控加工;通过增设测量点,在微机型万能工具显微镜上,实现曲线槽几何形状的精密测量。
The engine transmission,for example,through the technological transformation of the traditional processing equipment,CNC machining was achieved.Through an additional measurement point,on the microprocessor-based universal tool microscope,the precise geometry of the curve groove measurements was achieved.
出处
《汽车零部件》
2012年第3期75-77,81,共4页
Automobile Parts
关键词
发动机
变速鼓
数控加工
精密测量
Engine
Transmission
CNC machining
Meast.＇ement precision
