Control system and method of multi-arm automatic anchor cable drilling rig for coal mine

• Main Authors: HU SHOUXIN, CHENG FENGXIA, SHANGGUAN ZHIPENG, JIAO XIAOFENG, REN XIAOWEN, YANG YONG, WANG QIANG, LIU SHUTONG, TANG HUICHENG, HU WENFANG, JIA YUNHONG, BAO WENLIANG, HAO YAMING, YUAN GANG, LING JIANBIN
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention belongs to the technical field of coal mine underground excavation roadway supporting equipment control, provides a control system and method of a multi-arm automatic anchor cable drilling rig for a coal mine, and solves the problem that the prior art lacks a control system and method for operation of an automatic anchor cable drilling carriage. The PLC transmits a received oil cylinder pressure signal, a motor rotating speed signal or a position signal of the feeding mechanism to the man-machine interaction interface unit, the man-machine interaction interface unit is used for displaying drilling rig state information and setting corresponding parameters, and the remote control transmitter is used for transmitting an equipment action instruction signal. The remote control receiver transmits an equipment action instruction signal to the PLC, and the PLC transmits the equipment action instruction signal to the digital quantity output module and the analog quantity output module so as to realize t