Plc Control System Design And Implementation Of The Training Platform

As the development of industrial automation, the society needs more automation technicians and asks them to be more professional, they should not only be familiar with theory, but also have the ability to solve practical engineering problems. Due to its strongpoint, PLC is widely used in industrial control field, so the teaching of PLC is being paid more and more attention. This paper based on the laboratory construction project "industrial control system comprehensive training platform" in the university, systematically expounded design and implementation of the PLC control system training platform.The paper outlined several kinds of PLC control system training platform. Then the design proposal of PLC control system training platform of this paper is proposed; Gross structure design, control cubicle design, software and hardware simulation controlled plant design and so on were carried on; In the design process of software and hardware simulation controlled plant, has completed the hardware design, the software design, the correspondence design and so on; Finally through an example, summarized control system's design process and the training method, simultaneously carried on the confirmation to the PLC control system training platform.The PLC control system training platform utilized the embedded technology, the communication technology, the electrical design technology and so on in the design. Realized a kind of training pattern whose flexibility is high, price is small, openness is good. Now the PLC control system training platform is running well. The students may carry on the exercise of engineering design ability in this platform, complete foundation experiment, synthesis experiment, innovative design and so on.