基于PLC焊接摆动器控制系统的设计

Design of control system of welding oscillator based on PLC

针对焊接过程中焊枪摆动的需要,设计了一套以PLC为控制核心,触摸屏为人机交互模块,两相混合式步进电机执行驱动的焊炬摆动控制系统。通过FPWIN GR对PLC编程来实现焊接摆动器所设计的各种功能,满足焊接过程中焊枪摆动的需要。

In order to meet the needs of welding gun oscillation, a welding gun oscillation control system is designed, and its control core is PLC,human-co,nputer interaction module is touch screen and driving element is two-phase hybrid stepper motor. Through the. FPWIN GR for PLC programming,this system can achieve the various functions of the welding oscillator and meet the needs of wehting gun oscillation during welding process.