工控机与触摸屏PLC在数控弯管机上的应用与比较

Application and comparison of industrial computer and touch screen PLC in the CNC tube bending machine

本文从结构性、性价比、外设配置、人机界面、编程工具、数据处理与图形显示、系统配置等方面详细比较了工控机与触摸屏PLC两者之间的优劣,为数控弯管机系统选型提供参考。

The detailed comparison of the advantages and disadvantages between industrial computer and touch screen PLC （Programmable Logic Controller） from the aspects of machine structures, cost performance, peripheral configuration, human-computer interface, programming tools, data processing, graphic display and system configuration have been put forward in the text, which provides reference when selecting the system model of CNC tube bending machine.