基于触摸屏控制的压力机装模高度调整  

Adjustment of press die height based on touch screen control

作　　者：陈晖 徐丽 钱进 郭鹏 黄一凡 CHEN Hui;XU Li;QIAN Jin;GUO Peng;HUANG Yifan(Jiangsu Yangli Metal-forming Machine Tool Co.,Ltd.,Yangzhou 225104,Jiangsu China)

机构地区：[1]江苏扬力锻压机床有限公司,江苏扬州225104

出　　处：《锻压装备与制造技术》2022年第4期98-100,共3页China Metalforming Equipment & Manufacturing Technology

摘　　要：通过采用带MODBUS通讯功能的电子显数器,与PLC进行接线和MODBUS通讯,编写PLC程序读取电子显数器当前模高地址,通过PLC和触摸屏通讯,将压力机装模高度的设定数值与当前数值进行比较,利用比较结果进行相关控制,最终实现在触摸屏中调整压力机装模高度的功能。The electronic display with MODBUS communication function has been adopted to wire the PLC and communicate with MODBUS. The PLC program has been written to read the current die height address of the electronic display, and communicate with touch screen to compare the set value of the die height of the press with current value. The comparison result has been used for relevant control, and finally the function of adjusting the die height of the press on the touch screen has been realized.

关 键 词：电子显数器 MODBUS通讯 PLC 触摸屏 装模高度 

分 类 号：TN915.04[电子电信—通信与信息系统] TM571.61[电子电信—信息与通信工程]