Results 211 to 220 of about 1,075 (258)

Random Vibration Analysis of Planetary Gear Trains

Journal of Vibration and Acoustics, 2013
This article investigates the vibration response of a planetary gear train under excitations of both deterministic and random loads. A lumped parameter model has been used in this investigation and the random excitations are represented by white noise.
Jianming Yang, Ping Yang
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the design of Planetary Gear Trains

SAE Technical Paper Series, 1959
<div class="section abstract"><div class="htmlview paragraph">THE usefulness of planetary gear trains and the engineering techniques necessary for optimum design are discussed in this paper. A simple method for calculating planetary gear ratios is described which can be used to determine quickly the potential usefulness of any planetary ...
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Graphical aid for planetary gear train design

Mechanism and Machine Theory, 1989
Abstract A graphical overlay method is presented which can be used in the design of simple planetary gear trains when it is desired to establish gear sizes to produce given speed ratios. The technique can be used to establish both specific gear sizes and ratios as well as permissible size and ratio ranges.
Jerald M. Henderson, Kathleen A. Faustini   +1 more
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Planetary Gear Trains

2021
Kiril Arnaudov, Dimitar P. Karaivanov
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Simplified kinematic analysis of planetary gear trains

Mechanism and Machine Theory, 1972
Abstract A method is described for the kinematic analysis of planetary gear trains, and it is shown that the method is particularly suitable for the analysis of gear trains with more than two degrees of freedom, such as those which are used in many automatic transmissions.
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Planetary Gear Trains

2019
Kiril Arnaudov, Dimitar Petkov Karaivanov   +1 more
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Dynamics of planetary gear trains

2022
Ce Zhang, Jianming Yang, Zongyu Chang
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Risk assessment of microplastic particles

Nature Reviews Materials, 2022
Albert A Koelmans, Paula Redondo Hasselerharm, Nur Hazimah Mohamed Nor   +2 more
exaly  

Two-Speed Two-Carrier Planetary Gear Trains

2015
The following paper reviews all of the possible cases of coupled two-carrier planetary gears with four external shafts. An emphasis is made on the work of these gears with one degree of freedom, one input and one output shaft and brakes on the other two shafts. When switching over the gears, the speed ratio of the gear is changed, thus allowing the use
Troha, Sanjin, Karaivanov, Dimitar, Džindo, Emina   +3 more
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Planetary Gear Trains Design Parameters Selection

Proceedings of the Technical University of Sofia, 2023
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