Optimization Design of Electric Control Device for Cantilever Roadheader
Aiming at the problems of long control delay and difficult maintenance and repair of the traditional cantilever roadheader electronic control device,the optimization scheme of cantilever roadheader electronic control device is designed.Based on the basic electrical device of the roadheader,increase the expansion of the electronic control box,use distributed I/O technology to complete the acquisition and processing of digital and analog quantities of the roadheader,use wireless communication to receive remote control commands from the roadheader;use CAN bus communication to complete the data interaction with the basic electrical system,and control the normal operation of the roadheader;and finally,complete the test analysis.The test results show that the optimized cantilever roadheader electronic control device can quickly process digital and analog quantities,improve the real-time control;reduce the difficulty and workload of maintenance and repair;and help to improve the operating efficiency of the roadheader.
cantilever type roadheaderelectronic control deviceCAN bus communicationwireless communicationdistributed I/Ooptimization
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