1Research of Spiral Bevel Gear Tooth Surface Modification Technique based on Machining CenterWang Lei, Cao Xuemei, Deng Xiaozhong, Lei BaozhenTheory·Research1-52Study on the Influence of Engagement Displacement on Clutch Pressure Plate Temperature Rise CharacteristicZhang Zhigang, Long Meiyuan, Shi Xiaohui, Xuan Cheng, Ye Bin, Yuan LihuaTheory·Research6-9,143Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure CouplingChen Shiyang, Yu Peng, Zhang Tong, Guo RongTheory·Research10-144Analysis of Efficiency and Power Flow of the Dual-cavity Half Toroidal Continuously Variable Transmission MechanismZhang Qinggong, Li Hua, Yang Ming, Zhong WenTheory·Research15-18,335Analysis of the Bifurcation and Theory Vibration of the Gear Transmission System based on the MATLABLiu Jiangnan, Su Dian, Gong YoufaTheory·Research19-226Research of the Operation Characteristic of New Type CVT System Used in Heavy Duty Drilling Automation PlatformZhang Juan, Fan MinglongTheory·Research23-267Research of Dynamics Modeling Method for Rolling Bearing with Surface Damage FaultWu Jigang, Yang Zengzeng, Jiang Mian, Li XuejunTheory·Research27-338Study on the Effect of Wind Turbine Gear Fault on the Transmission SystemFeng Baohua, Xu YuxiuTheory·Research34-389NURBS Reconstruction and Optimization Method for the Tooth Surface after Simulation Process of Spiral Bevel GearLi Yunsong, Adayi·Xieeryazidan, Ding HanTheory·Research39-43,5810Modularization and Serialization Design Method of Yaw Planetary ReducerDong Huimin, Xu Wenhui, Zhang Xinhua, Wang Delun, Bao Yanqiu, Qiu JunDesign·Calculation44-4811Contact Simulation and Structure Design of 2K-V Type Involute Planetary TransmissionZhou Hongjun, Zhou Guangwu, Wang Jiaxu, Wei Bo, Wu HuichaoDesign·Calculation49-53,6812Singularity Calculation and Kinematics Modeling of High Speed Six-bar Parallel Measuring MachineZhao Lei, Zhao Xinhua, Wang Shoujun, Ge Weimin, Wang XiaofeiDesign·Calculation54-5813Design of a New type of Double Output Cycloid Speed ReducerHe Xiaoping, Xu LixinDesign·Calculation59-6314Application and Development of ANSYS Parametric Modeling System of RV ReducerFeng Yubin, Xu Honghai, Liu Xueao, Wang WentaoDesign·Calculation64-6815Optimization Design of Integrated Axle Housing Electromagnetic Clutch with Heavy Load based on Uniform Design TheoryZhou HongruDesign·Calculation69-7216Working Process Analysis and Parameter Optimization of Lock Ring SynchronizerYou Guogui, Yang Cheng, Li JiningDesign·Calculation73-7617Structural Analysis and Load Calculation of CRH380 High-speed Rail Gearbox based on Finite ElementLiu Jie, Liu Shijun, Guo Biao, Guo JinjinDesign·Calculation77-8118Calculation of Cross-sectional Shape and Polar Moment of Inertia of a Thread ScrewWang Baomin, Guo Hongfeng, Chai XiaoyuDesign·Calculation82-8419Research of the Algorithm for Robot Workspace Boundary ExtractionCui Zhihong, Diao Yan, Han Lei, Luo Jingping, Wang QiangDesign·Calculation85-8720Simulation Analysis and Modeling of New Type Cam Mechanism based on Pro/E and ADAMSHe Haiqin, Li Yanping, Chang YongDesign·Calculation88-90 