Beijing North Zhongyi Heavy Machinery Co., Ltd. : Crane development trend (6)
Description：Innovation and application of crane control elementCrane positioning accuracy is an important requir....
Innovation and application of crane control element
Crane positioning accuracy is an important requirement for the crane, most of the corner code plate, gear chain, laser head and steel hole to ensure that the positioning accuracy is usually ±3㎜, higher than 1mm accuracy need to add positioning system. In the lifting speed of the crane and the improvement of the brake, the use of low speed operation of the crane hook accurate positioning, the crane brake system is also used for microprocessing control and monitoring work.
This article is organized by Beijing North Zhongyi Heavy Machinery Co., Ltd
