Results 41 to 50 of about 7,782 (116)

Calculation and Analysis of Meshing Efficiency of the New Internal S-gears

Jixie chuandong
In order to accurately calculate the meshing efficiency of the new internal S-gears, a time-varying friction model of the elastohydrodynamic lubrication is established considering the surface sliding of the gear tooth, lubricating oil condition and load.
Cheng Hongye, Jia Chao, Fang Zongde
doaj  

Meshing Performance Analysis of a Topologically Modified and Formed Internal Helical Gear Pair

Machines
Internal helical gear pairs are sensitive to manufacturing and assembly errors, loading deformation, which can result in vibration and noise. Three-dimensional topological modification of tooth surfaces is available to reduce this sensitivity.
Jianxin Su, Xiao Wei, Shilin Lian, Jiewei Xu   +3 more
doaj   +1 more source

Tooth Contact Analysis and Experimental Verification of Oerlikon Cycloidal Hypoid Gear

Jixie chuandong, 2015
A mathematical model is established for the whole tooth surface generation of the Oerlikon cycloidal hypoid gear,which includes the work flank and the tooth base surfaces,based on it,the tooth 3D model is obtained.
Du Jinfu, Fang Zongde, Yue Guiping, Gao Hongbiao, Zhao Guorui   +4 more
doaj  

Study on Meshing Characteristic of Face Gear Pair based on Pinion Modified by Continuous Shifting

Jixie chuandong, 2018
On the basis of processing principles of torus-involute gear,the longitudinal modification method based on continuous shifting is used for the pinion in the face gear drive,a modified face gear pair is obtained.
Zhang Jinzhao, Liu Lei
doaj  

Research on the sliding friction associated spur-face gear meshing efficiency based on the loaded tooth contact analysis. [PDF]

PLoS One, 2018
Dong H, Liu ZY, Duan LL, Hu YH.
europepmc   +1 more source

OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE

Jixie qiangdu, 2017
Considering the installation error and tooth flank clearance of modified involute cylindrical gears influencing on load density,oil film thickness,and local friction coefficient.an optimum design method based on the minimum flash temperature was proposed.
YU DongYang, JIANG JinKe, SONG Qiang, FANG ZongDe   +3 more
doaj  

A Semi-Analytical Loaded Contact Model and Load Tooth Contact Analysis Approach of Ease-Off Spiral Bevel Gears

Machines
This paper presents an innovative and comprehensive methodology for loaded tooth contact analysis (LTCA) of spiral bevel gears, integrating ease-off surface computation with high-precision virtual generating tooth surfaces.
Yuhui Liu, Liping Chen, Xian Mao, Duansen Shangguan   +3 more
doaj   +1 more source

Analysis of meshing performance of face gear with full tooth surface modification

Jixie chuandong
ObjectiveTo investigate the influence of a modified tooth surface on the meshing performance of face gear pair, a full tooth surface modification method for face gear was proposed to optimize their meshing performance.MethodsFirstly, the standard tooth ...
HE Kun, CHEN Yongquan, DU Yanbin, LI Ronghao   +3 more
doaj  

Tooth Contact Analysis of Cycloidal Pinwheel Drive in RV Reducer of Robot

Jixie chuandong, 2017
The second-stage drive of the RV reducer,cycloidal pinwheel drive is taken as the research object. By analyzing the motion relationship of the cycloidal pinwheel drive,the tooth contact analysis（TCA）model is established.
Liang Shuaifeng, Deng Xiaozhong, Li Tianxing, Wang Changlu, Yang Jingzhao   +4 more
doaj  

Review on thread profile modification methods for the planetary roller screw mechanism. [PDF]

iScience
Sun Y, Zhang K, Shi Z, Xie G, Lv X, Cheng H, Tang Z.   +6 more
europepmc   +1 more source