FIELD: control systems.
SUBSTANCE: claimed invention provides the lifting system control method, which includes lifting motor for the elevator lifting and supporting device for the elevator supporting. In the method implementation, the elevator reaches the set position as it moves down to the supporting device and then supported by means of supporting device, at that, the lifting motor lifting force is adjusted to the preset value, which exceeds the zero value, but less than the elevator own weight. Claimed invention also enables lifting system for the above-described method implementation.
EFFECT: lifting system control method and the lifting system allow the control system and the supporting device to interact with each other, in order to automatically adjust the engine torque so, that to improve the lifting system efficiency and the rope lifetime, and ensure the lifting process safety.
8 cl, 6 dwg
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