摘要
本文主要探究了电机冲片模具上下料机械手控制系统的设计要点,并使用Matlab软件对该系统PID控制器的应用效果进行了仿真分析。上下料机械手控制系统采用S7-200型PLC作为主控制器,配合工件吸附控制模块、气缸伺服控制模块、人机交互模块等,可以自动完成材料的吸取、运移、放置。从仿真情况来看,该系统使用BP神经网络优化后的PID控制器,在运行0.61 s后即可完成调整,稳定性和快速性较好,并且无超调量,对提高上下料机械手的动作执行效果有积极帮助。
This article mainly explores the design points of the control system for the loading and un loading manipulator of the motor punching die,and uses Matlab software to simulate and analyze the applica tion effect of the PID controller in the system.The loading and unloading manipulator control system adopts S7-200 PLC as the main controller,combined with workpiece adsorption control module,cylinder servo con trol module,human-machine interaction module,etc.,which can automatically complete the material suction,transportation,and placement.From the simulation results,it can be seen that the system uses a PID con troller optimized by BP neural network,which can be adjusted after running for 0.61 seconds.The stability and speed are good,and there is no overshoot,which is helpful for improving the action execution effect of the loading and unloading manipulator.
作者
沈庆慧
Shen Qinghui(Harbin Electric Machinery Co.,Ltd.,Harbin,China)
出处
《科学技术创新》
2024年第15期67-70,共4页
Scientific and Technological Innovation
