基于OPC技术的FluidSIM与GX Worsk2联合仿真

Co-simulation of FluidSIM and GX Worsk2 Based on OPC Technology

针对目前气动设备开发和教学过程中,三菱PLC程序调试必须结合气动实物进行开展的现状,描述了一种利用OPC技术,将常用气动教学软件FluidSIM和三菱PLC编程软件GX Works2进行联合仿真的方法。并通过一种四自由度机械手的仿真过程,验证了仿真的可行性。该方法能使自动化设备控制程序设计尽早开展,对提高生产效率,缩短开发周期有一定的借鉴意义;同时,该方法也能运用到相关的教学工作中,以解决实验设备数量不够,课堂效率低下等问题,也为学生在课后没有实物设备时,进行更进一步的学习提供了简便、可靠的实施方案,具有一定的参考价值。

Aiming at the current situation of the development and teaching of pneumatic equipment,the Mitsubishi PLC program debugging must be carried out in combination with the actual development of pneumatic objects,a method of joint simulation of common pneumatic teaching software FluidSIM and Mitsubishi PLC programming software GX Works2 using OPC technology is described.The simulation process of a four-degree-of-freedom manipulator has verified the feasibility of visitors.This method enables the design of automation equipment control programs to be carried out as early as possible,and has certain reference significance for improving production efficiency and shortening the development cycle.At the same time,this method can also be applied to related teaching work to solve the shortage of experimental equipment and low classroom efficiency.These issues also provide a simple and reliable implementation solution for students to further study when they do not have physical equipment after class,and have certain reference value.