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AssigneeMan Wah Intelligent Technology (Hui Zhou) Co., Ltd.
InventorsFayun Qi, Zeming Sun, Zuochao Peng, Dinglue Chen, Zilong Li, Dazhuan Tang
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Disclosed are a linear actuator control circuit capable of achieving accurate positioning, and a linear actuator. The control circuit comprises a motor driving circuit, a master control circuit and at least one intermediate switch; by disposing the intermediate switch between two ends of a stroke of the linear actuator, the intermediate switch can be triggered when the linear actuator runs to the intermediate switch; after the master control circuit receives information of the intermediate switch, running of the linear actuator is stopped, so that the linear actuator stops running when accurately running to a state that the intermediate switch is triggered, and then, accurate positioning of a sliding block on the linear actuator is achieved.
A linear actuator control circuit capable of achieving accurate positioning, characterized by comprising a motor driving circuit, a master control circuit, and at least one intermediate switch, wherein the intermediate switch and the motor driving motor are both electrically connected to the master control circuit, and the intermediate switch is located between two ends of a stroke of a linear actuator.
A linear actuator capable of achieving accurate positioning, characterized by comprising a lead screw and a sliding block sliding along the lead screw, wherein the linear actuator further comprises a motor that drives the lead screw to rotate so as to drive the sliding block to slide along the lead screw;
Dependencies are inferred from the claim text.