Results 61 to 70 of about 304,471 (140)

轮边减速器行星齿轮结构动力学分析

open access: yesJixie chuandong, 2011
Using 3D modeling software,geometric model of the wheel planetary gear reducer structure is established,based on heavy-duty truck wheel reducer planetary gear structure and the loading characteristics,a planetary gear structure of three-dimensional ...
王铁, 柴少彪
doaj  

Study on dynamic performance of wind power planetary gears with flexible pins

open access: yesJixie chuandong
ObjectiveIn the planetary gear system, the presence of the flexible pin shaft makes the nonlinear behavior in the gear transmission process more complex.
LIN Xu, DAI Peng
doaj  

Draft Planetary Gear

open access: yes, 2016
Návrh planetové převodovky,výpočty,konstrukceDraft Planetary Gear,calculations,designÚstav výrobního ...
Režný, Martin
core   +2 more sources

Research on Dynamic Characteristics of the Two-stage Planetary Gear Transmission System of TBM Reducers

open access: yesJixie chuandong
Tunnel boring machine (TBM) reducers are important components of TBM's cutter-head drive system. In order to reveal the dynamic characteristics of the two-stage planetary gear transmission system of the TBM reducer, the influence factors such as tooth ...
Xu Younan   +3 more
doaj  

Kineto-static Analysis of Planetary Gear Train based on Vector Bond Graph Method

open access: yesJixie chuandong, 2016
For the problem of kineto- static analysis for planetary gear train,the corresponding vector bond graph procedure is proposed. Based on the kinematic constraint condition of planar compound revolute joint,the procedure for modeling planar compound ...
Wang Zhongshuang, Jing Weike
doaj  

Beveloid gears in planetary gear trains for increased power density and reduced backlash

open access: yes, 2017
By using beveloid gears in planetary gear trains it is possible to achieve very equal load sharing between the planet gears also for gear trains with more than 3 planet gears, thus making it possible to increase torque density and reduce weight.
Stensson, Alexander Eng,   +3 more
core  

Study on the Dynamics of Non-circular Planetary Gear Hydraulic Motor

open access: yesJixie chuandong, 2017
The structure and working principle of a new type of non-circular planetary gear hydraulic motor are introduced. The pitch curve and tooth profile of each gear within non-circular planetary gear system are programmed. A torsional vibration model is built
Wei Shuang, Li Dianqi, Liu Guanghui
doaj  

行星齿轮机构的虚拟装配方法研究

open access: yesJixie chuandong, 2014
For solving the problem of correct position in planetary gear mechanism,aiming at the interference problem of planetary mechanism for single planetary gear,the basic method of aligning the planes and confirming the assembly relationship is proposed ...
田雨, 何卫东, 张迎辉, 吴鑫辉
doaj  

基于蒙特卡罗法的行星齿轮机构稳健性分析

open access: yesJixie chuandong, 2008
A math model on planar gear mechanism is built.The minimum volume of planar gear mechanism is chosen as optimization objective,and teeth number,face width,module of sun gear and planetary gear number are chosen as design variable,and tooth contact stress,
张蕾, 董恩国, 申焱华
doaj  

SIGNAL FLOW GRAPH ANALYSIS METHOD FOR KINEMATIC CHARACTERISTICS OF SINGLE DEGREE OF FREEDOM PLANETARY GEAR TRAIN

open access: yesJixie qiangdu, 2018
Based on features and the principles of department of planetary gear kinematic,this thesis proposes a signal flow graph method to calculate the characteristic parameters of the complex planetary gear transmission system.
ZHOU XinTao   +4 more
doaj  

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