1Influence of asymmetric errors on loaded meshing characteristics of herringbone gearsWU Zhiwen, WANG Peng, XU Zhonghai, QIAO BaofangTheory·Research1-92Analysis of load-bearing contact characteristics of face gears considering the microtopography of tooth surfaceLI Zhisheng, GAO Song, CAI Zhiqin, SHUI Jianfeng, YANG Shufeng, XU FeiTheory·Research10-193Three-translation parallel mechanism with excellent kinematic decoupling characteristics—topological design and analysisSHE Xingyu, SHEN Huiping, MENG Qingmei, ZHU Xiaorong, LI JuTheory·Research20-304Research on trajectory optimization of the 8-bar mechanism of walking robot legs based on curve segmentation algorithmZOU Youwei, SUN Wei, ZHANG Jiali, LI YuanzhiTheory·Research31-37,645EHL oil film thickness analysis of VH-CATT cylindrical gears based on parabolic blade modificationMA Dengqiu, BAO Linli, JIANG Bing, YE ZhenhuanTheory·Research38-466Analysis of meshing performance of face gear with full tooth surface modificationHE Kun, CHEN Yongquan, DU Yanbin, LI RonghaoTheory·Research47-557Multi-objective optimization of multi-axis linkage steering mechanism based on improved NSGA-ⅢXIONG Hengkang, KANG Shaopeng, YANG Jing, QIANG Hongbin, LIU KaileiTheory·Research56-648Research on strength calculation method of new internal mesh gears with high contact ratioJIA Shuang, ZHOU Ruyi, WANG Le, MAO Run, TANG PeiDesign·Calculation65-71,809Analysis of load sharing characteristics of the thermoelastic coupled coaxial face gear power split transmission systemLIU Li, GUO Hui, ZHAO NingDesign·Calculation72-8010Construction and control algorithm of the Mecanum wheelbase motion model based on the improvement of output speed stabilityZHANG Zhen, SUN Yongzhi, LI Jinrong, DING YiDesign·Calculation81-8811Structure design and analysis of high adaptability massage manipulatorsDENG Ke, MENG Chunling, LIU Guangwei, ZHAN Jiawen, ZHANG QingDesign·Calculation89-9712Gait simulation of a motor hexapod robot based on impedance controlLIU Jun, HAO Xing'an, HUANG Xiaolin, LIU Hongming, WANG YongDesign·Calculation98-10613Design and analysis of competition driven vehicles for the open-loop routeJIN Xuefeng, ZHANG Jiaxing, YUAN Peiling, LAO Caifeng, XU Huawei, GUO ChenyuDesign·Calculation107-11314Trajectory planning of the robotic arm of oil tea fruit picking vehicles based on the golden jackal optimization algorithmPENG Bo, LI Lijun, GAO Zicheng, LUO Hong, LIAO Kai, XIAO ShihuiTest·Analysis114-12215Study of vibration signal modulation characteristics of the planetary gearbox with the sun gear crack faultJING Hongxiang, ZHEN Dong, FENG Guojin, CUI Zhanbo, LIANG Xiaoxia, ZHANG HaoTest·Analysis123-13016Obstacle performance analysis of air duct cleaning robot for nuclear power plants based on RecurDynDAI Xuliang, WANG Xiangjiang, ZHAI LianfuTest·Analysis131-14317Fault diagnosis of RV reducers based on sparrow search algorithmYANG Ji, YANG Shuqing, FAN Ying, ZHOU DecaiDevelopment·Application144-15118Design and grasping test of a rope-driven variable stiffness flexible robotic fingerGUO Shuyan, XU Yong, SUN Weijun, LIU LingxiaoDevelopment·Application152-16019A spatial bearing fault classification method based on improved APSMOTE-WKMFACHEN Chao, YANG Chenhao, XU Haosen, WAN Ouying, HAN LilingDevelopment·Application161-171 