Electromechanical coupling experimental analysis of permanent magnet AC servo precision drive system |
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| Authors: | LIN Li-hong CHEN Xiao-an and ZHOU Wei |
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| Institution: | State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, P.R. China;State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, P.R. China;State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, P.R. China |
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| Abstract: | To research the dynamic characteristics of the permanent magnet AC servo precision drive system coupled with multi-factors, the experiment system is constructed with PMAC as the core and IPC as the support platform. Through software prototype system, response signals such as the current, speed and torque are acquired when the system is in the no-load and in the loading operating state, then the theoretical analysis results are compared with the experimental results. So the experiment validates that the electromechanical coupling analysis of the system is correct. This research helps to analyze the influence mechanism and law that the design parameters and electromechanical coupling parameters exerted on the system performance. At the same time, the research is beneficial for dynamic design of the permanent magnet AC servo precision drive system. |
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| Keywords: | permanent magnet AC servo precision derive system electromechanical coupling precision transmission dynamics |
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