基于伺服的牛仔裤贴袋机控制系统设计

Design of Control System of Jeans Pocket Patching Machine Based on Servo Technology

本文以牛仔裤口袋贴袋机为工程背景,以S7-200 PLC为核心,根据控制功能要求,合理选择PLC型号、输入输出模块等器件构建硬件控制系统。编写PLC控制程序,实现对贴袋机各运动部件和气动电磁阀的各项控制。为提高控制精度,采用了伺服系统技术控制X轴和Y轴的两轴联动,设计了基于数控插补技术的伺服控制程序。运用MCGS开发平台设计触摸屏监控画面,所设计画面简洁美观便于操作。

This paper takes the jeans pocket patching machine as the engineering background,takes the S7-200 PLC as the core,and selects the PLC model,input and output module and other devices to construct the hardware control system according to the control function requirements.Compile PLC control program to realize various control of the moving parts of the bag attaching machine and the pneumatic solenoid valve.In order to improve the control accuracy,the servo system technology is used to control the two-axis linkage movement of X axis and Y axis,and the servo control program for CNC interpolation technology is designed.By using the MCGS development platform,the design of the touch screen monitoring screen is designed.The designed monitoring screen is simple,beautiful and easy to operate.