Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear Train

Based on virtual power theory,the power flow and efficiency analysis of differential gear train and closed planetary gear train are accomplished. Firstly,the gear train power flow and virtual power flow diagrams are established with or without considering the gear meshing power loss,the flow of powe...

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Main Authors: Xue Huiling, Liu Geng, Yang Xiaohui
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Transmission 2017-01-01
Series:Jixie chuandong
Subjects:
Online Access:http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.01.010
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author Xue Huiling
Liu Geng
Yang Xiaohui
author_facet Xue Huiling
Liu Geng
Yang Xiaohui
author_sort Xue Huiling
collection DOAJ
description Based on virtual power theory,the power flow and efficiency analysis of differential gear train and closed planetary gear train are accomplished. Firstly,the gear train power flow and virtual power flow diagrams are established with or without considering the gear meshing power loss,the flow of power and virtual power is analyzed. Then,the gear meshing power loss and gear train transmission efficiency are calculated,the expression of gear train transmission efficiency is obtained. Finally,the influence of related design and manufacturing parameters on the efficiency of the gear train is analyzed and discussed. The results show that reasonable transmission type,number of teeth,speed ratio and gear manufacturing grade can efficiently increase gear train transmission efficiency. The proposed method is simple and can be used for the design of gear train.
format Article
id doaj-art-01308688c6cd4759b9eef56410717dc3
institution Kabale University
issn 1004-2539
language zho
publishDate 2017-01-01
publisher Editorial Office of Journal of Mechanical Transmission
record_format Article
series Jixie chuandong
spelling doaj-art-01308688c6cd4759b9eef56410717dc32025-01-10T14:39:07ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392017-01-0141434829928265Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear TrainXue HuilingLiu GengYang XiaohuiBased on virtual power theory,the power flow and efficiency analysis of differential gear train and closed planetary gear train are accomplished. Firstly,the gear train power flow and virtual power flow diagrams are established with or without considering the gear meshing power loss,the flow of power and virtual power is analyzed. Then,the gear meshing power loss and gear train transmission efficiency are calculated,the expression of gear train transmission efficiency is obtained. Finally,the influence of related design and manufacturing parameters on the efficiency of the gear train is analyzed and discussed. The results show that reasonable transmission type,number of teeth,speed ratio and gear manufacturing grade can efficiently increase gear train transmission efficiency. The proposed method is simple and can be used for the design of gear train.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.01.010Differential gear trainClosed planetary gear trainVirtual power theoryPower flowEfficiency analysis
spellingShingle Xue Huiling
Liu Geng
Yang Xiaohui
Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear Train
Jixie chuandong
Differential gear train
Closed planetary gear train
Virtual power theory
Power flow
Efficiency analysis
title Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear Train
title_full Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear Train
title_fullStr Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear Train
title_full_unstemmed Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear Train
title_short Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear Train
title_sort simplified method for the power flow and transmission efficiency analysis of epicyclic gear train
topic Differential gear train
Closed planetary gear train
Virtual power theory
Power flow
Efficiency analysis
url http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.01.010
work_keys_str_mv AT xuehuiling simplifiedmethodforthepowerflowandtransmissionefficiencyanalysisofepicyclicgeartrain
AT liugeng simplifiedmethodforthepowerflowandtransmissionefficiencyanalysisofepicyclicgeartrain
AT yangxiaohui simplifiedmethodforthepowerflowandtransmissionefficiencyanalysisofepicyclicgeartrain