摘要
在传统系统控制下,利用机械手进行上下料操作,存在成功抓取率低的问题。针对上述问题,设计一个新型的中小型冲床生产线送料机械手系统,该系统结合PLC,对传统系统的控制精度进行优化。首先根据机械手基本组成结构设计系统框架,然后根据框架完成系统软硬件设计,硬件包括PLC、触摸屏、液压驱动器、机械手本体以及位置传感器等五大部分,软件设计了中央控制模块、触摸屏控制模块、执行模块以及位置检测模块等四大模块。结果表明:本系统比在传统系统控制,机械手成功抓取率提高9%,机械手操作精度提高,完成了系统设计的目标。
Under the control of traditional system,there is a problem of low successful grasping rate when using manipulator to carry out loading and unloading operation.Aiming at the above problems,a new feeding manipulator system for small and mediumsized punch production line is designed.This system combines with PLC to optimize the control accuracy of the traditional system.Firstly,according to the basic structure of the manipulator,the system framework is designed.Then the hardware and software of the system are designed according to the framework.The hardware includes five parts:PLC,touch screen,hydraulic driver,manipulator body and position sensor.The software designs the central control module,touch screen control module,execution module and bit.There are four modules such as detection module.The results show that,the successful grasping rate of the manipulator is 9%higher than the traditional system,and the manipulator's operation precision is improved.The system design goal is achieved.
作者
刘玲
LIU Ling(Jiangsu Union Occupation Technical Yangzhou school,Yangzhou Jiangsu 225002,China)
出处
《自动化与仪器仪表》
2019年第7期109-112,共4页
Automation & Instrumentation
关键词
冲床
送料
机械手
系统设计
punch
feeding
manipulator
system design
