PLC在集箱管道接头焊接设备中的应用
首发时间:2010-03-11
摘要:本文主要论述了PLC在集箱管道接头焊接设备中的实际应用。文章结合现场实际情况确定最优施工方案,根据系统控制原理给出了具体硬件配置和软件实现方法。利用可编程序控制器PLC多路高速脉冲输出控制伺服电机,其运动速度、距离、角度参数折算成相应伺服电机的驱动脉冲个数和频率。通过触摸屏调整不同工件焊接参数,实现集箱管道接头焊接的自动控制。经实践检验,该控制系统在控制精度和运行速度上都达到了焊接的要求。
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The Application Of PLC In Welding Equipment For Header Pipe Joints
Abstract:This paper mainly discusses the application of PLC in welding equipment for header pipe joints. The article makes the best construction plan according to the actual situation, and gives the specific hardware configuration and software implementation method according to the system control theory. Using the multi-channel high-speed pulses output of PLC to control the servomotors, the value of speed, distance and angle can be calculated into number of pulses and frequency of the drive servomotors. Realizing the automation of the welding equipment by adjusting welding parameters of different parts through the touch screen . Both control precision and speed of the system all reach the welding requirements in practice.
Keywords: PLC servo motor touch screen
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