气动机械手臂的PLC控制  

Programmable Logic Control of Manipulator with Pneumatic Tooling

作　　者：杨元慧[1] 杨燕珍[1] 

机构地区：[1]龙岩学院,福建龙岩364000

出　　处：《龙岩学院学报》2015年第5期43-45,60,共4页Journal of Longyan University

基　　金：福建省中青年项目(JA15499);龙岩学院百名青年教师攀登项目(LQ2013015)

摘　　要：采用步进阶梯图设计气动机械手臂的动作流程,根据阶梯图编制简单的PLC程序,并配合传统的电气配线方式,实现对气压回路的顺序控制,完成气动机械手臂对物件的点到点(PTP)的抓取工作,不仅解决了纯气压控制带来的不便,又大大节约了成本,为现场教学和模拟工业现场提供依据.An action flow chart of manipulator with pneumatic tooling was designed by step ladder diagram. A simple PLC was compiled using ladder diagram. With traditional electrical wiring, the sequence control of pneumatic circuit was achieved. A point to point (PTP) crawl for objects was achieved by the pneumatic mechanical arm. The design has not only solved the inconvenience by using the pure pressure control method but also reduced cost significantly, providing basis for field teaching and simulated industrial sites.

关 键 词：机械手臂 气压缸 PTP 步进 

分 类 号：TH138[机械工程—机械制造及自动化]