RV减速机疲劳寿命分析与优化方法  

Fatigue Life Analysis and Optimization Method of RV Reducer

作　　者：杜宗霖 王仲勋[1] 刘振辉 Du Zonglin;Wang Zhongxun;Liu Zhenhui(Yantai Vocational College,Yantai 264670,China;Yantai Automobile Engineering Professional College,Yantai 265599,China)

机构地区：[1]烟台职业学院,烟台264670 [2]烟台汽车工程职业学院,烟台265599

出　　处：《办公自动化》2024年第18期68-70,共3页Office Informatization

基　　金：烟台市重大科技创新项目(ZDCX2023012);烟台市科创助力新旧动能转换课题(KXDNY2023-14);烟台职业学院2021年校本科研项目(2021XBYB013)。

摘　　要：本研究旨在深入探讨RV减速机的疲劳寿命及其优化方法,通过分析材料性能、制造工艺及载荷特性对疲劳寿命的影响,本研究提出结构优化设计、材料优化选择和应用拓扑优化算法等优化手段。实验和仿真结果表明,优化后的RV减速机在降低交变应力、延长疲劳寿命方面取得显著成效,为提升RV减速机的性能和可靠性提供理论支持和实践指导。This study aims to deeply explore the fatigue life of RV reducer and its optimization methods.Through analyzing the effects of material properties,manufacturing process and load characteristics on fatigue life,this study puts forward optimization methods including structural optimization design,material optimization selection and application topology optimization algorithm.The experimental and simulation results show that the optimized RV reducer has achieved remarkable results in reducing the alternating stress and extending the fatigue life,which provides theoretical support and practical guidance for improving the performance and reliability of RV reducer.

关 键 词：RV减速机 疲劳寿命 优化方法 

分 类 号：TH132[机械工程—机械制造及自动化] TH133