1Research on Modeling and Suppression of the Tooth Profile Envelope Error of Non-circular Gear HobbingHan Jiang, Li Dazhu, Tian Xiaoqing, Xia LianTheory·Research1-92Crack Propagation Simulation and Meshing Stiffness Analysis of Disposable Harmonic GearsZhang Yuxin, Pan Xudong, Li Yuefeng, Wang Guanglin, Zhang QingyuTheory·Research10-173Theoretical Analysis on Speed Regulation of Slotted-type Eddy-current CouplersYang Chaojun, Yang Fan, Peng Zhizhuo, Zhu Jiwei, Hang Tian, Ding YifeiTheory·Research18-244Contact Characteristics Analysis of the Internal Meshing Gear Transmission Pair with Double Contact PointsLiang Dong, Li Ming, Jiang Peng, Xu Xiangyang, He ZeyinTheory·Research25-30,805Research on High Precision Modal Identification Method and Structural Optimization Design of GearboxesDong Huaiyu, He Lidong, Jia Xingyun, Hou QiyangTheory·Research31-366Spatial Tooth Profile Design of Triple-circular-arc Harmonic Gears and Finite Element Simulation of Torsional StiffnessXing Jingzhong, Chen Liang, Chen Xiaoxia, Yao YunpengDesign·Calculation37-437Structural Design of Catenary Equipment Inspection RobotsTao Zhutong, Wang Guozhi, Li RongduoDesign·Calculation44-518Design and Analysis of a Parallel Mechanism for Circular Spherical Translation and One-dimensional RotationXiao Zihan, Shi Zhixin, Luo Yufeng, Gao BoDesign·Calculation52-579Design and Motion Analysis of a Transformable Wheeled-Clawed Flexible Mechanism for RobotsBao Wei, Song Meili, Bai Bing, Chen Silu, Zhao YichengDesign·Calculation58-6510Parametric Design of Internal Gears Based on Accurate Tooth Profile ModelingCao Dongjiang, Shang Peng, Cui Hongtao, Xi WenyuDesign·Calculation66-7311Design and Application of an Elephant Trunk-like Spiral Deployable MechanismWang Rugui, Jin Cong, Yang ZehuiDesign·Calculation74-8012Research on Vibration Characteristics of Two-Speed Automatic Transmission Housing for Pure Electric VehiclesWang Yi, Chen Yong, Dai Qinglin, Zhang Haonan, Wu Yimin, Tian Naili, He BolinTest·Analysis81-8813Contact Stress Analysis of Traction Drives of a New Type Bearing ReducerShu Hongyu, Zhao Liang, Yu YijieTest·Analysis89-9514Simulation Analysis of Residual Stresses in Spiral Bevel Gear Machining Based on an Oblique Cutting ModelWang Hao, Zhang Fengshou, Jiang ChuangTest·Analysis96-10215Comparative Analysis of Strength and Test of Nodular Cast Iron and Aluminum Alloy Boxes for Metro GearboxesHu Zhiqiang, Zhao Yuanyuan, Li XiTest·Analysis103-11416Analysis of Vibration and Noise Response Characteristics of Electric Vehicle Reducers Based on MastaYu Lei, Sun Zhangdong, Zhao Shixuan, Zhang MingyangTest·Analysis115-122,16917Research on Ultimate Bearing Capacity of Angular Contact Ball Bearings Considering Misalignment AnglesWang Huijie, Qiu Ming, Li Junxing, Liu Zhiwei, Yang ChuanmengTest·Analysis123-128,14418Analysis and Experimental Study on Bearing Temperature Rise of High Speed Machine ToolsLi Jiangshan, Yuan Yong, Hao Daqing, Chen Houqing, Zhang ZhanliTest·Analysis129-13619Research on DHT Simulation and Torque Distribution Strategy of Dual Motors with Two SpeedZhang Zhigang, Wang Xiaosong, Qing Hai, Zhang DaimingDevelopment·Application137-14420Structural Design and Obstacle-surmounting Performance Research of Wheel-track Hybrid RobotsZhao Jiahui, Chen Minghui, Liang Zhiyuan, Li QingduDevelopment·Application145-150,176 