Control circuit of AC servo driver and control system of AC servo driver
The invention provides a control circuit of an alternating current servo driver and a control system of the alternating current servo driver, and belongs to the technical field of drivers. The control circuit comprises a control module, the control module comprises a power supply unit and a first sw...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a control circuit of an alternating current servo driver and a control system of the alternating current servo driver, and belongs to the technical field of drivers. The control circuit comprises a control module, the control module comprises a power supply unit and a first switch unit, and the first switch unit is used for generating a pulse control signal; one end of the current enhancement module is electrically connected with the power supply unit, the other end of the current enhancement module is electrically connected with the first switch unit, and the current enhancement module is used for enhancing the conduction current of the first switch unit; the current enhancement module is further used for being electrically connected with an alternating current servo driver. According to the embodiment of the invention, the accuracy of pulse counting can be effectively improved.
本申请提供了一种交流伺服驱动器的控制电路和交流伺服驱动器的控制系统,属于驱动器技术领域。该控制电路包括:控制模块,该控制模块包括电源单元和第一开关单元,第一开关单元用于生成脉冲控制信号;电流增强模块,该电流增强模块的 |
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