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Abstract：
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The determination of the process parameters of electric upsetting is a complex problem because they have effects on each other.Eligible products could be manufactured only on the condition that all the parameters could be matched with each other.Based on investigating and technical testing,the electric upsetting process was researched comprehensively.After that,a CNC electric upsetting control system was put forward,which was driven by AC servo motors instead of fluid,and the key parameters could be controlled in the process.According to electric upsetting requirement,the hardware structure of the system was designed,the device driver based on Windows and application was developed with the conception of virtual programmable logic controller,and control strategy for the CNC electrical upsetting machine was suggested.The CNC electric upsetting control system is completely feasible proved by the experiment.
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Funds：
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湖北省科技厅工程中心建设项目(2004AA101E04)
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AuthorIntro：
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Reference：
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