Simulation of Contact Force of Fault Planetary Gear System based on Virtual Prototype Technology

Xiang Ling; Chen Tao; Hu Silei

doi:10.16578/j.issn.1004.2539.2015.02.014

您当前的位置：

首页 >

文章列表页 >

Simulation of Contact Force of Fault Planetary Gear System based on Virtual Prototype Technology

更新时间：2022-10-20

- Simulation of Contact Force of Fault Planetary Gear System based on Virtual Prototype Technology
- Vol. 39, Issue 2, Pages: 104-106(2015)
- 作者机构：
  
  1. 华北电力大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2015.02.014
  CLC：
扫描看全文
[1]向玲,陈涛,胡思磊.基于虚拟样机技术的故障行星齿轮系统接触力仿真[J].机械传动,2015,39(02):104-106+114.

Xiang Ling, Chen Tao, Hu Silei. Simulation of Contact Force of Fault Planetary Gear System based on Virtual Prototype Technology. [J]. 39(2):104-106(2015)
[1]向玲,陈涛,胡思磊.基于虚拟样机技术的故障行星齿轮系统接触力仿真[J].机械传动,2015,39(02):104-106+114. DOI： 10.16578/j.issn.1004.2539.2015.02.014.

Xiang Ling, Chen Tao, Hu Silei. Simulation of Contact Force of Fault Planetary Gear System based on Virtual Prototype Technology. [J]. 39(2):104-106(2015) DOI： 10.16578/j.issn.1004.2539.2015.02.014.

摘要

为了获得故障行星齿轮系统的接触力变化规律,建立故障行星齿轮系统的动力学模型,结合基于Hertz接触理论的齿轮啮合传动的计算方法,对含有断齿故障的行星齿轮系统进行动力学仿真。结果表明,与正常行星齿轮系统的接触力相比,断齿故障的行星齿轮系统的接触力在时域中含有明显的周期性冲击;在频域中,不仅出现了故障频率,而且在啮合频率及其倍频处还出现了以故障频率为边频带的故障特征。通过对故障行星齿轮系统动力学研究,可以为行星齿轮系统故障诊断提供参考和依据。

Abstract

In order to obtain the changing pattern of contact force of fault planetary gear system,a dynamics model of fault planetary gear system is established and the computation method for contact force of gear meshing based on Hertz theory is also introduced,with the dynamics model,the fault planetary gear system is simulated.The results show that compared with the normal contact force of planetary gear system,the contact force of snaggletooth of planetary gear system contains obvious cyclical impact in time domain.In the frequency domain,not only the failure frequency is found,but also fault characteristic that failure frequency stands for side band in meshing frequency and the frequency doubling is appeared.Through the research of dynamics of fault planetary gear system,the reference and basis are provided for planetary gear system fault diagnosis.

关键词

虚拟样机故障行星齿轮系统接触力仿真

Keywords

Virtual prototypeFault planetary gear systemContact forceSimulation

references

Views

199

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design and Simulation Research of Reciprocating Traction Drive Test Machine based on Virtual Prototype Technology

Kinematics Modeling and Simulation of a Self-propelled Wrapping Packaging Robot

Analysis of the Influence of the Parameters of the Pendulum Mechanism of the Swashplate Engine on the Dynamic Performance

Simulation and Analysis of Dynamics of Lower Limb Exoskeleton Rehabilitation Robots

Design and Analysis of Upper Limb Rehabilitation Robots with Fully-actuated Shoulder Joints

Related Author

No data

Related Institution

School of Mechanical and Power Engineering,Henan Polytechnic University

School of Mechanical and Electrical Engineering,Henan Vocational College of Applied Technology

College of Innovation and Entrepreneurship, Henan Open University

Mechanical and Electrical Engineering Institute, Zhengzhou University of Light Industry

Zhengzhou Key Laboratory of Intelligent Assembly Manufacturing and Logistics Optimization, Zhengzhou College of Finance and;Economics

⁰