Realization and Application of Spindle and C-axis Switching Function Based on PMAC
In the process of multi axis machine tool,sometimes it is necessary to switch between the rotating spindle and the rotary feed shaft.In order to satisfy the request mentioned above,this article makes a brief introduction to the upper software and analyzes the control principle of spindle by using PMAC,combined with that,a method to deliver the automatic switching function between spindle mode and C-axis mode has been put forward,which has already used in the independent R&D project single-point diamond ultra-precision CNC system.In addition,on the basis of this method,a more advanced function called constant linear speed mode will be explored,which can both ensure the quality of workpiece and improving efficiency enormously.
PMAC spindle control pseudo open-loop constant surface speed mode
Cong Liu Jianqun Liu Weiqiang Gao
School of Electromechanical Engineering,Guangdong University of Technology;Guangdong Provincial Key School of Electromechanical Engineering,Guangdong University of Technology
国际会议
重庆
英文
948-951
2017-10-03（万方平台首次上网日期，不代表论文的发表时间）