The invention discloses an anti-swing control method of an industrial crane. An encoder, a frequency converter and a swing preventing system are adopted to control the coordination work of all driving motors; a corner parameter, returned by the encoder, of a rotating shaft on an electric block is analyzed; the swing amplitude of a lifting object is analyzed; and the acceleration and the deceleration of large and small cars are synchronously controlled, so that the swing of the industrial crane in the lifting and transporting process is prevented. The method is simple in control, convenient to operate, small in crane swing amplitude and small in object lifting swing amplitude.
Anti-swing control method of industrial crane
2015-08-26
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Anti-swing control system of crane and anti-swing control method
European Patent Office | 2015
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