摘要
以微位移机构及数控印制板钻铣床中遇见的问题 ,根据机床运动件在做低速微位移进给时出现的机械爬行现象 ,从其机理影响因素 。
This paper refers to a familiar problem in the microdisplacement mechanism and NC drilling and milling machine for manufacturing printing board When tools are running according to slow feeding with microdisplacement,there is a phenomen on,called mechanical crawf.From its influencing factors,we put forward corresponding reconstructive and precautionary measures
出处
《四川工业学院学报》
CAS
2001年第4期19-21,共3页
Journal of Sichuan University of Science and Technology
