机电液结合高速冲槽机的运动控制  

Mechanic & Electronic & Hydraulic Solution for High Speed Motion Control of Slot Puncher

作　　者：吉涛[1] 曹凯[1] 熊元君[1] 

机构地区：[1]陕西科技大学机电学院,陕西西安710021

出　　处：《机床与液压》2015年第4期139-140,170,共3页Machine Tool & Hydraulics

基　　金：陕西省科技厅工业攻关基金资助项目(2008k05-11)

摘　　要：在研究现有多类冲槽设备的基础上,结合液力耦合器涡轮轮盘冲槽工艺特点,设计了一套机、电、液配合的运动控制方案,开发出新型高速冲槽机。系统采用弧面凸轮机构实现分度运动,保证分度精度与速度;采用冲击油缸实现冲槽运动,保证冲压力的实现;采用PLC与触摸屏系统进行运行控制与监测,实现参数调整与系统交互,降低设备操控难度。设备的稳定运行验证了该系统的可靠性。Based on the research of existing notching devices and the manufacturing characteristics of the turbine wheel in hydrau- lic couplers, a motion control scheme which was applied to high-speed slot puncher was introduced. The solution is a combination of mechanical, electrical, hydraulic. Are-surfaced cam was coordinated by controller ensuring notching impact process on time. PLC and HMI system made the slot puncher more flexible and easier to operation.

关 键 词：高速冲槽机 液力耦合器 机电液一体化 间歇机构 PLC 运动控制 

分 类 号：TG385[金属学及工艺—金属压力加工]