Development and Research of Fatigue Life Testing Device for Robot Reducer

Man Cheng; Cheng Qiu; Jinfeng Li; Jincai Zhang; Wang Zhang; Nan Feng; Xianjin Shi

doi:10.16578/j.issn.1004.2539.2019.05.030

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Development and Research of Fatigue Life Testing Device for Robot Reducer

Development·Application | 更新时间：2022-10-03

- Development and Research of Fatigue Life Testing Device for Robot Reducer
- Journal of Mechanical Transmission Vol. 43, Issue 5, Pages: 156-160(2019)
- 作者机构：
  
  1.机械科学研究总院集团有限公司中机生产力促进中心，北京 100044
  2.天津科技大学电子信息与自动化学院，天津 300222
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2019.05.030
  CLC：
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程曼,邱城,李金峰等.机器人减速器疲劳寿命测试装置开发与研究[J].机械传动,2019,43(05):156-160.

Cheng Man,Qiu Cheng,Li Jinfeng,et al.Development and Research of Fatigue Life Testing Device for Robot Reducer[J].Journal of Mechanical Transmission,2019,43(05):156-160.
程曼,邱城,李金峰等.机器人减速器疲劳寿命测试装置开发与研究[J].机械传动,2019,43(05):156-160. DOI： 10.16578/j.issn.1004.2539.2019.05.030.

Cheng Man,Qiu Cheng,Li Jinfeng,et al.Development and Research of Fatigue Life Testing Device for Robot Reducer[J].Journal of Mechanical Transmission,2019,43(05):156-160. DOI： 10.16578/j.issn.1004.2539.2019.05.030.

摘要

针对机器人减速器疲劳寿命测试需求，在机器人减速器疲劳寿命测试方法的基础上研制了机器人减速器疲劳寿命测试装置，对测试装置关键件进行了分析，并进行了试验验证。相比已有连续回转工作模式的测试装置，此测试装置采用往复摆动的惯性负载构件加载，可以模拟机器人减速器实际使用的运动方式，能高效、准确地进行加速疲劳寿命试验，并且测试精度高、成本低。

Abstract

Aiming to the demand for the fatigue life test of robot reducer， based on the fatigue life test method， a fatigue life test device is developed. The key parts of the test device are analyzed， and the test verification is carried out. Compared with the continuous rotary fatigue life test device， the test device adopts the inertia load of reciprocating swing， the actual working condition of the robot can be simulated， accelerated fatigue life of the precision reducer can be conducted efficiently and accurately， and the test precision is high， cost is low.

关键词

机器人减速器疲劳寿命惯量负载测试装置

Keywords

Robot reducerFatigue lifeInertia loadTest device

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