Development Of The Control System Of Double Plane Grinding Machine Tool And Analysis Of Grinding Path

With the rapid development of manufacturing industry,various industries have increasingly demand on precision machining and ultra-precision machining processes.Grinding,as one of the traditional precision machining methods is widely used.In this paper,based on the self-developed double-plane grinding machine tool,a corresponding control system was developed and factors that affect the grinding trajectory were simulated and analyzed.Firstly,based on the self-designed double plane grinding machine tool,a control system of with PMAC+PC as the core was designed and built.The relevant control system operation interface and the PMAC control system were developed in C#environment.A variety of motion trajectory.control of the lower grinding disk is achieved.Then,through the analysis of the grinding track forming process,a method for evaluating the uniformity of the multi-directional grinding track was established.The evaluation procedure was given.Influence law of grinding parameters on the uniformity of the grinding track was analyzed based on the ADAMS simulation platform,such as the grinding pressure,the rotation speed of the upper and lower grinding discs,and so on.A set of reasonable grinding parameter combinations were obtained,using orthogonal test method.Finally,a grinding test was conducted to verify the correctness of the established grinding track evaluation method and the effectiveness of the grinding machine control system.