Results 111 to 120 of about 11,814 (175)

An effective modelling approach for multi-body dynamic analysis of epicyclic gear train of GTF considering both structural flexibility and mechanical interactions

Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2023
In this paper, a new modelling approach is proposed for the dynamic investigation of epicyclic gear train, and the novelty of this work lies in consideration of both structural flexibility and mechanical interactions during the analysis procedure.
Chao Liu, Jinfu Du, Zongde Fang, Long Xiang, Shengyang Hu, F. Guo, Pengfei Li   +6 more
semanticscholar   +3 more sources

Enumeration of displacement graphs of epicyclic gear train from a given rotation graph using concept of building of kinematic units

Mechanism and Machine Theory, 2019
Use of graph theory for enumeration of Epicyclic gear trains (EGTs) is common during conceptual stage. According to theory of structural synthesis of EGTs, two kinds of graphs are defined namely rotation and displacement graphs, for a given number of ...
V. R. Shanmukhasundaram, Y. Rao, S. Regalla   +2 more
semanticscholar   +3 more sources

Kinematic and dynamic simulation of epicyclic gear trains

Mechanism and Machine Theory, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mathis, Roland, Remond, Yves
openaire   +4 more sources

An innovative approach for detection of isomorphism of epicyclic gear trains

Materials Today: Proceedings, 2020
Detection of isomorphism in epicyclic gear trains (EGTs) and their mechanisms has been a great challenge for several researchers since few years. Checking for isomorphism at the conceptual stage will avoid duplication in the generation process.
Jiyaul Mustafa, A. Hasan, R. A. Khan
semanticscholar   +3 more sources

A Novel Variable Stiffness Actuator Based on a Rocker-Linked Epicyclic Gear Train

Mechanism and Machine Theory, 2022
Zhisen Li, P. Xu, Hailin Huang, Yinghao Ning, Bing Li   +4 more
semanticscholar   +3 more sources

Characteristic Analysis of a Variable Stiffness Actuator Based on a Rocker-Linked Epicyclic Gear Train

Lecture Notes in Computer Science, 2022
Zhisen Li, Hailin Huang, P. Xu, Yinghao Ning, Bing Li   +4 more
semanticscholar   +3 more sources

Flow-graph techniques for epicyclic gear train analysis†

International Journal of Control, 1973
Flow-graph techniques are applied in this article for the analysis of an epicyclic gear train. A gear system based on this is designed and constructed for use in Numerical Control Systems.
Nagaraj, H S, Hariharan, R
openaire   +2 more sources

Power Flow Analysis of Compound Epicyclic Gear Transmission: Simpson Gear Train

Journal of Mechanical Design, 2011
An analytical expression for the total efficiency of the Simpson gear train is derived using virtual power analysis. This expression is consistent with intuition when the total efficiency is 100%. Power flow analysis shows that there are no internal power circulation and amplification in the Simpson gear train.
Chao Chen
openaire   +2 more sources

3D type-selection and design of epicyclic gear train

2011 IEEE International Conference on Computer Science and Automation Engineering, 2011
Epicyclic gear trains are widely used in various engineering fields, but since the multiple structural types and the complexity of their design work, it is inconvenient for designers to use them. In this paper, a useful tool is developed by using the method of redevelopment of Pro/E (Pro/ENGINEER) based on the AGW (Automation Gateway) which is a kind ...
null Huiwu Wang, null Miao Liu, null Hongjiang Wang, null Haiyuan Zhang   +3 more
openaire   +2 more sources

Generalized Method for Analysis of Compound Epicyclic Gear Trains

Romanian Journal of Physics
The paper is devoted to the presentation of a method able to calculate kinematic ratios, torque and power flow distribution of epicyclic gear trains having more than 2DOF (two Degrees of Freedom). The method is based on the transformation of the compound epicyclic gear train into a structure consisting of an epicyclic gear train with 2DOF, preserving ...
T. CIOBOTARU, O. ALEXA, V. VÎNTURIȘ
openaire   +2 more sources