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Mechanism analysis for GDTE-based fault diagnosis of planetary gears
International Journal of Mechanical Sciences, 2023F. Meng +4 more
semanticscholar +1 more source
2020
With the development of automatic transmission technology, noise reduction and efficiency improvement have become important issues in the field of automotive technology. In AT, the planetary gear train, which can obtain a large gear ratio and meet the requirements of miniaturization and lightweight, has been widely applied, which puts forward higher ...
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With the development of automatic transmission technology, noise reduction and efficiency improvement have become important issues in the field of automotive technology. In AT, the planetary gear train, which can obtain a large gear ratio and meet the requirements of miniaturization and lightweight, has been widely applied, which puts forward higher ...
openaire +1 more source
Study on Modification Coefficient of Planetary Gear
2010The improvement of load capacity for planet gear is not only about choosing the reasonable meshing angle, but also about the reasonable distribution of modification coefficient. That is to say, the optimal choosing of the external gearing modification coefficient for planet gear should be seen as a two-variable optimization problem.
Tao Zhang, Lei Zhu
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Influence of the position error of planetary gear on the vibrations of a planetary gear system
International Journal of Powertrains, 2023Shenlong Li, Ruikun Pang, Jing Liu
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Influence of position error of planetary gear on the vibrations of planetary gear system
International Journal of Powertrains, 2023Jing Liu, Ruikun Pang, Shenlong Li
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2018
<div class="section abstract"> <div class="htmlview paragraph"><span class="xref">Figures 1</span> through <span class="xref">5</span> illustrate in simplified form some of the more common planetary gear arrangements in order to establish applicable terminology.
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<div class="section abstract"> <div class="htmlview paragraph"><span class="xref">Figures 1</span> through <span class="xref">5</span> illustrate in simplified form some of the more common planetary gear arrangements in order to establish applicable terminology.
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Journal of Mechanical Design, 1994
A model to simulate the dynamic behavior of a single-stage planetary gear train with helical gears is developed. The three-dimensional dynamic model includes all six rigid body motions of the gears and the carrier. The generic nature of the formulation allows the analysis of a planetary gear set with any number of planets.
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A model to simulate the dynamic behavior of a single-stage planetary gear train with helical gears is developed. The three-dimensional dynamic model includes all six rigid body motions of the gears and the carrier. The generic nature of the formulation allows the analysis of a planetary gear set with any number of planets.
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The Analysis of Planetary Gear Trains
Volume 2: 30th Annual Mechanisms and Robotics Conference, Parts A and B, 2006The Generalized Lever is a new tool in gear train representation. It extends the traditional concept of a lever representation of a planetary gear set to one that includes negative lever ratios. This allows an exhaustive permutation of the nodes of a lever, thereby leading to all possible topological arrangements of a planetary gear train. Consequently,
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Impact of planet mesh phasing on the vibration of three-dimensional planetary/epicyclic gears
, 2021Chenxin Wang, Bin Dong, R. Parker
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