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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...
A novel numerical control rotating pipe tool (RPT) was designed in order to producing seamless steel pipes with complicated gyrorotor outline. The digitizer-based manual/automatic control system was designed. The core of the control system are a central Industrial Personal Computer and a GT400 motion controller and with Panasonic PLC as the subcontrol. Fuzzy self-tuning PID controller and feedforward...
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