The invention discloses a control method for an electric clothes changing hanging basket lifting system. The control method is implemented by comprehensive execution of three methods in the lifting process of the hanging basket, respectively being dynamic sampling and calculating control parameters of motor current, tracing retention of motion state of the hanging basket, and automatically stopping when raising to the top and declining to the ground; the motion state of the hanging basket is recorded, retained and traced in real time; when being raised to the top, the hanging basket does not respond to the raiding operation, or when reaching the ground, the hanging basket des not respond to the declining operation, to avoiding accident results caused by misoperation. According to the control method, the control parameters can be dynamically regulated by effectively overcoming differences caused by load change, mechanical wearing and lubricating condition difference of the motor, to achieve the automatic stop when the hanging basket is raised to the top and declined to the ground, potential safety hazards caused by manual misoperation is completely eliminated, and stability and safety of the system is significantly improved.
Control method for electric clothes changing hanging basket lifting system
2015-04-29
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |