1Research and Development of Embedded Platform for Vision Navigation System of RoadheaderTIAN YuanDesign and Research1-42Application of Frequency Conversion Speed Regulation System Based on Double PLC Control in Mine HoistLI Mofa, ZHANG Bi, NING JinyeDesign and Research5-7,113Design of Mine Hoist Temperature Monitoring System Based on PyQtGAO Xu, DENG Shijian, CAI YushengDesign and Research8-114Detection Technology and Equipment of 6000 kN Hydraulic Support JackYANG JianxinDesign and Research12-16,235Transmission Design of Double Excitation Bevel Gear Pair of Cutting Reducer of Driving-Anchor Integrative MachineZHANG XiaofengDesign and Research17-19,276Design of Monitoring and Suppression System of Coal Dust ConcentrationYU HongDesign and Research20-237Design of Essentially Safe Power Supply Dust-Proof Mask for MineWANG Ruilin, Chen ZhuoweiDesign and Research24-278Design of Electric Control System for Support Unit of 8.8m Large Mining Height Fully Mechanized Mining Ventilating RoadwaySONG TaoDesign and Research28-30,359Design and Application of Underground Automatic Dust Control System Coal MineBAI YimingDesign and Research31-3510Design of Real-Time Dynamic Wireless Monitoring System for Coal Mine Roof Abscission LayerCHANG YunzeDesign and Research36-40,4411Design and Application about A New Chock Carrying Trailer in Underground Coal MineDING RenzhengDesign and Research41-4412Design and Implementation of Frequency Conversion Control Scheme for Traction Unit of Electric Haulage ShearerBU PengshengIssue Discussion45-4713Application of Industrial Wireless Remote Control Technology in Coal Mining EquipmentCHENG FengxiaIssue Discussion48-50,5314Risk Analysis of Speed Regulation Process of Belt ConveyorWANG XingruIssue Discussion51-5315Discussion on Design Method of Sequential Action MechanismZHANG ChunyingIssue Discussion54-5616Development and Application of Automatic Welding Production Line for Middle Groove RobotCAO Chengming, GAO Tingting, LYU Huixian, MA Zhongtao, PAN Xingdong, LI ShengwenIssue Discussion57-60,6417Experiment of Braking Failure Blocking System of Trackless Rubber-Tyred VehicleREN XiaoliIssue Discussion61-6418Analysis of Experiment Test for Platform on Explosion-Proof Rubber-Tyred Vehicle with Diesel EngineWANG FuqiangIssue Discussion65-68,7119Design of Methane Protection Function for Control System of Diesel Monorail CraneWANG Xiu, GUO XijinIssue Discussion69-7120Anti-Deviation Mechanism and Protective Measures of Belt Conveyor in Coal MineLIU GenminIssue Discussion72-73,77 