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According to the requirements of open motion control, the open servo motor motion controller based on DSP and CPLD was researched and developed. The controller can perform high speed and high accuracy interpolation and achieve the function of electronic gear. This paper presents the hardware structure, the principle of motion controller, and the function of electronic gear applied in synchronization...
The open numerical control system of winding machine used to manufacture FRP pipes is composed of an industry computer and a synchronization motion controller. A frequency inverter and a servo motor are used to accomplish close-loop control of the spindle and the carriage respectively. The motion controller based on DSP and CPLD was designed, and the position loop adopts the compound control strategy...
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