1Fault Diagnosis of Mine Motor FoundationMa HailongDesign and Research1-3,72Design and Implementation of Monitoring System for Axial Flow Fan with Adjustable Rotor Blade and Constant Air BlowerGuo RuiDesign and Research4-73Research and Implementation of Safe Operation Control System Based on Timing Control of Main VentilatorCui NannanDesign and Research8-124Improved Design of Transmission System for Explosion-Proof Tyred ShovelerZhang XueruiDesign and Research13-14,185Research of Wireless Remote Electro-Hydraulic Control Drilling SystemJin Mingzhi, Kang YonglingDesign and Research15-186Design of Sump-Cleaner MQC-45 for Coal MineShi WanmingDesign and Research19-20,237Study of Load-Sensitive Hydraulic Steering System for Mining Bidirectional Driving VehicleQiu BoDesign and Research21-238Design of Voice Alarm for Shearer Based on Control Bus RS-485Gao Xiaoguang, Liu GengDesign and Research24-26,299Design of Hydraulic Hose Factory Inspection DeviceZhao Yue, Yang YangDesign and Research27-2910Design of Negative Pressure Resistance Test Device for Nonmetal Gas Conveying Pipe in Coal MineGong Bin, Ding Quanlu, Zhang Yu, Shi Anran, Shang ZhiyouDesign and Research30-32,3811Design of Intelligent Mining Control SystemXu JianjunDesign and Research33-3812Research of Dynamic Characteristics for Quantity of Planetary Wheel in Grinder Planetary Reduction GearGao LeiIssue Discussion39-4213Analysis and Solutions of Hoisting Speed Overshoot and Reversal Interference Source in Auxiliary Shaft WinchQu Haifeng, Liang YingIssue Discussion43-45,4914Finite Element Analysis of Temperature Field on Permanent Magnetic CouplerChen Hongkui, Zhang Bingfu, Zhu LipingIssue Discussion46-4915Mathematical Analysis Study of Punching Cavity Method for Testing Impact Energy of Rock DrillLin RuiboIssue Discussion50-5216Research on Hinge Structure of Underground Articulated Vehicles in Coal MineZhao XiumeiIssue Discussion53-55,6017Application of WinCC and S7-300 PLC for Central Sampling System in Coal Mine Belt ConveyorHu Zhiwei, Tao XinIssue Discussion56-6018Experimental Study on Performance Matching an Electronic Controlled Unit Pump with Explosion-Proof Diesel EngineZhang FuxiangIssue Discussion61-6319Optimization Analysis of the Central Water Pipe Technology on Shearer Rocker ArmYang FangchaoIssue Discussion64-66,6920Discussion on Installation of Heavy Long Span Object by Group BoltsLyu Jun, Cui WenbinIssue Discussion67-69 