Talking about Tongmao linear motor platform control system, there are many types of Tongmao linear motor platform, today we only say a Tongmao linear motor XY platform control system, with the CNC machine tools more stringent requirements of high-speed, high precision, using linear motor direct drive CNC machining center by virtue of its superior performance is more and more attention.
As a foundation of multi-axis motion platform, the research on control system of XY-linear motor has extremely important practical and theoretical significance. Today we talk about permanent magnet synchronous linear motor drive control strategy to improve the system tracking accuracy and contour accuracy of biaxial motion.
Firstly, the mathematical model of permanent magnet synchronous linear motor is analyzed and established. According to the requirement of system performance, based on the research of fuzzy control and leapfrog algorithm, the PID parameters of controller are optimized. The design of permanent magnet synchronous linear motor servo system Controller position loop control strategy, and simulation to be optimized PID parameter values.
Secondly, comparing the advantages and disadvantages of three kinds of interpolation methods: point-by-point comparison method, digital integration method and data sampling method through programming and simulation, and finally determine the data interpolation method to realize the interpolation motion; establish biaxial motor straight line and arbitrary circular arc motion Time contour error model; build two-axis platform control system model and design variable gain cross-coupling controller, the control system for simulation analysis. Build XY platform of permanent magnet synchronous linear motor, verify the simulation results and interpolation algorithm. This is the academic, research deficiencies and follow-up needs of exploration and research.
Kunshan Tongmao Electronics Co., Ltd. is a linear motor platform technology research, development, linear motor, voice coil motor, precision linear platform for the manufacture and sale of integrated manufacturer. Produced by the company's high-quality, high-performance linear motor, voice coil motor and precision linear platform using advanced technology standards in Europe and America, technology and testing methods, its quality and power performance reached the international advanced level, can completely replace similar foreign products.
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Linear motor