Small-torque electro-hydraulic actuator control system

The utility model provides a small-torque electro-hydraulic actuator control system, which comprises a hydraulic pump communicated with an oil path of a small-torque electro-hydraulic actuator, and is characterized by further comprising a brushless motor in mechanical transmission connection with th...

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Bibliographische Detailangaben
Hauptverfasser:	ISHINO TAKESHI, ZHU DONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DEVICES FOR VENTING OR AERATING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a small-torque electro-hydraulic actuator control system, which comprises a hydraulic pump communicated with an oil path of a small-torque electro-hydraulic actuator, and is characterized by further comprising a brushless motor in mechanical transmission connection with the hydraulic pump, a driver electrically connected with the brushless motor, a group of intermediate relays electrically connected with the driver and a speed regulation signal source, and a group of external signal sources electrically connected with the intermediate relay. 本实用新型提供一种小扭矩电液执行器控制系统，它包括与小扭矩电液执行器油路导通的液压泵，其特征在于：还包括与液压泵机械传动连接的无刷电机，与无刷电机电连接的驱动器，与驱动器电连接的一组中间继电器和一个调速信号源，以及与所述中间继电器电连接的一组外部信号源。