Results 41 to 50 of about 104,317 (181)

Lubrication Performance Analysis of RV Reducer Cycloid Tooth Profile Modification

Jixie chuandong, 2020
With the consideration of the thermal effect and piezo-viscous characteristic of lubricants， the numerical model of line contact elastohydrodynamic grease lubrication between cycloid gear and pin wheel is established， and the fully numerical solution of ...
Jun Wang, Zhilong Chen, Qunchao Chen, Wentao Li, Quan Wang, Daxing Zhao   +5 more
doaj  

Theoretical Research of the Modification of Cycloidal Gear Used in High Precision RV Reducer

Jixie chuandong, 2018
The second-order logarithmic superposition of modification quantity along the normal direction to the theory of conjugate tooth profile of cycloid gear of RV reducer is carried out,the cycloid tooth profile equation after the modification is deduced.
Ke Qingxun, Deng Xiaozhong, Su Jianxin, Nie Shaowu, Geng Longlong, Liang Shuaifeng   +5 more
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Influence of Walker Curve Tooth Root Modification on Thermoelastic Grease Lubrication Characteristics of Large Internal Gears

Jixie chuandong, 2023
The influence of Walker curve modification method on the tooth surface lubrication state of grease lubricated large internal meshing cylindrical spur gears is studied. According to the meshing law and engineering experience of internal meshing gear pairs,
Wang Zhenbo, Zheng Peng, Zhao Wenhui
doaj  

Influence of Tooth Spacing Error on Gears With and Without Profile Modifications [PDF]

Volume 6: 8th International Power Transmission and Gearing Conference, 2000
Abstract A computer simulation was conducted to investigate the effectiveness of profile modification for reducing dynamic loads in gears with different tooth spacing errors. The simulation examined varying amplitudes of spacing error and differences in the span of teeth over which the error occurs.
Giri Padmasolala, Hsiang H. Lin, Fred B. Oswald   +2 more
openaire   +1 more source

Research on evaluation of tooth profile modification effect of locomotive traction

Journal of Physics, Conference Series
At present, the evaluation of the tooth profile modification effect of locomotive traction gears is plagued by the drawbacks of a single evaluation index and a lack of systematic evaluation methods.
Meichao Qin, Weile Qiao, Lei Lei
semanticscholar   +1 more source

Tooth surface mismatch modification method of cycloidal bevel gear based on conjugate tooth surface modification

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2020
In order to obtain locally conjugated tooth surface contact, a tooth surface mismatch modification method is proposed based on the fully conjugated characteristics of cycloidal bevel gear.
Jing DENG, Shaowu NIE, Xiaozhong DENG, Chuang JIANG   +3 more
doaj   +1 more source

Multi-objective Orthogonal Test Simulation and Modification Parameter Design based on Ease-off Topology

Jixie chuandong, 2022
To improve the comprehensive dynamic meshing performance of a certain gear product， a design method for controlling the polynomial coefficients of the topological modification of the tooth surface is proposed.
Jiaqi Li, Congcong Song, Bingyang Wei
doaj  

Theoretical Research of the Modification of Cycloidal Gear used in RV Reducer of Robot

Jixie chuandong, 2015
Aiming at the cycloidal gear used in RV reducer of robots,based on the concept of the single tooth without side clearance,the tooth surface equation of the cycloidal gear after modification is deduced by directly adding the second- order parabolic ...
Zhao Bo, Deng Xiaozhong, Li Tianxing, Su Jianxin   +3 more
doaj  

Study on the Precise Modeling Method of Helical Gear with Deviation and Modification

Jixie chuandong, 2018
According to the forming process principle,the influence of the tooth profile modification,helix modification and tooth profile deviation,helix deviation and eccentricity tolerance of radial run-out of the involute helical gear on tooth profile shape is ...
Yuan Yongchao, Liu Zhongming, Mao Jizhe, Cao Yanjun, Zhang Kun   +4 more
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METHOD FOR MODIFYING PROFILE OF CYCLOIDAL WHEEL CONSIDERING COMPENSATION FOR ELASTIC DEFORMATION

Jixie qiangdu, 2020
Considering the influence of elastic deformation on the profile of the cycloid,a cycloid profile modification method for compensating elastic deformation is proposed.Based on the theory of cycloid profile modification,the coordinates of the meshing point
QIN ZhengZheng, WANG Quan, ZHAO DaXing, WANG Jun, ZENG LiLei   +4 more
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