Scholarlink

In order to obtain the torsional stiffness and fatigue performance of RV reducer, a comprehensive test bench of RV reducer was developed, which can accurately measure the torsional stiffness and fatigue life of RV reducer. The working principle and detailed structure of the test bench were emphatically introduced. The test bench consists of mechanical system, electric control system and measurement software. The torsional stiffness of RV-125 N was tested, and the fatigue test of RV-125 N was carried out, and the failure mode and failure principle of RV-125 N were discussed. A three-dimensional analytical model of the RV-125 N based on the experimental conditions was developed in Masta software, and the life of RV-125 N was simulated and analyzed, and the simulation results show that the theoretical lifetime is 84% of the actual lifetime. The development of the test bench solves the problems of inaccurate torsional stiffness test of RV-125 N and the difficulty of fatigue life verification,and provides theoretical value and practical application value for the design and manufacture of RV reducer.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Design and Experiment Research of RV Reducer Comprehensive Test Benches

  • 会议论文

  • 发表日期：

    2026年

查看全文
  • Qingwang Zhu,
  • Jing Zhang,
  • Faxiang Xie,
  • Zhonggang Zhu,
  • Kang Tian,
  • Chunping Wang

摘要

In order to obtain the torsional stiffness and fatigue performance of RV reducer, a comprehensive test bench of RV reducer was developed, which can accurately measure the torsional stiffness and fatigue life of RV reducer. The working principle and detailed structure of the test bench were emphatically introduced. The test bench consists of mechanical system, electric control system and measurement software. The torsional stiffness of RV-125 N was tested, and the fatigue test of RV-125 N was carried out, and the failure mode and failure principle of RV-125 N were discussed. A three-dimensional analytical model of the RV-125 N based on the experimental conditions was developed in Masta software, and the life of RV-125 N was simulated and analyzed, and the simulation results show that the theoretical lifetime is 84% of the actual lifetime. The development of the test bench solves the problems of inaccurate torsional stiffness test of RV-125 N and the difficulty of fatigue life verification,and provides theoretical value and practical application value for the design and manufacture of RV reducer.