Response Surface Optimization of Flexspline based on Parameter Sensitivity

Shijie Chen; Jiahao Li; Baisheng Wu

doi:10.16578/j.issn.1004.2539.2022.06.009

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Response Surface Optimization of Flexspline based on Parameter Sensitivity

Design· Calculation | 更新时间：2022-10-04

- Response Surface Optimization of Flexspline based on Parameter Sensitivity
- Journal of Mechanical Transmission Vol. 46, Issue 6, Pages: 57-63(2022)
- 作者机构：
  
  1.广东工业大学机电工程学院，广东广州 510006
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2022.06.009
  CLC：
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陈仕杰,李佳豪,吴柏生.基于参数敏感性的柔轮响应面优化[J].机械传动,2022,46(06):57-63.

Chen Shijie,Li Jiahao,Wu Baisheng.Response Surface Optimization of Flexspline based on Parameter Sensitivity[J].Journal of Mechanical Transmission,2022,46(06):57-63.
陈仕杰,李佳豪,吴柏生.基于参数敏感性的柔轮响应面优化[J].机械传动,2022,46(06):57-63. DOI： 10.16578/j.issn.1004.2539.2022.06.009.

Chen Shijie,Li Jiahao,Wu Baisheng.Response Surface Optimization of Flexspline based on Parameter Sensitivity[J].Journal of Mechanical Transmission,2022,46(06):57-63. DOI： 10.16578/j.issn.1004.2539.2022.06.009.

摘要

通过合理地选择柔轮结构参数，可以改善柔轮的应力集中现象，提升柔轮的疲劳寿命。基于参数敏感性分析，筛选出影响柔轮应力的关键参数；以柔轮空载和负载过程中齿圈部位的最大等效应力最小以及谐波减速器整机的体积最小为优化目标，完成了柔轮参数响应面优化。通过疲劳计算发现，优化后的柔轮疲劳寿命有一定的提升。

Abstract

The stress concentration effect can be reduced and the fatigue life of flexspline can be improved by reasonably selecting the structural parameters of flexspline. Based on the sensitivity analysis of parameters，the key parameters affecting the stress of the flexspline are screened out. The optimization objectives are to minimize the maximum equivalent stress of the gear ring and the volume of the harmonic reducer in the processes of no load as well as loading， the response surface optimization of flexspline parameters is completed. Through fatigue calculation，it is found that the life of the optimized flexspline is improved to a certain extent.

关键词

柔轮参数敏感性响应面多目标优化疲劳分析

Keywords

FlexsplineParameter sensitivityResponse surfaceMulti-objective optimizationFatigue analysis

references

黄兴，何文杰，符远翔.工业机器人精密减速器综述［J］.机床与液压，2015，43（13）：1-6.

HUANG Xing，HE Wenjie，FU Yuanxiang.Summary of precision speed reducer of industrial robots［J］.Machine Tool and Hydraulics，2015，43（13）：1-6.

夏田，杨世勇，王亚峰.谐波减速器柔轮疲劳分析［J］.机械传动，2017，41（10）：133-135.

XIA Tian，YANG Shiyong，WANG Yafeng.Fatigue analysis of the harmonic reducer flexspline［J］.Journal of Mechanical Transmission，2017，41（10）：133-135.

王瑞锋，张立勇，张建伟，等.谐波齿轮传动概述［J］.机械传动，2019，43（1）：171-176.

WANG Ruifeng，ZHANG Liyong，ZHANG Jianwei，et al.Summary of harmonic gear drive［J］.Journal of Mechanical Transmission，2019，43（1）：171-176.

沈允文，叶庆泰.谐波齿轮传动的理论和设计［M］.北京：机械工业出版社，1985：187-188.

SHEN Yunwen，YE Qingtai.Theory and design of harmonic gear transmission［M］.Beijing：Machinery Industry Press，1985：187-188.

高海波，李志刚，邓宗全.基于ANSYS的杯形柔轮结构参数对柔轮应力的敏感度分析［J］.机械工程学报，2010，46（5）：1-7.

GAO Haibo，LI Zhigang，DENG Zongquan.Sensitivity analysis of cup-shaped flexible gear parameters to its stress based on ANSYS［J］.Journal of Mechanical Engineering，2010，46（5）：1-7.

GAO H B，ZHUANG H C，LI Z G，et al.Optimization and experimental research on a new-type short cylindrical cup-shaped harmonic reducer［J］.Journal of Central South University，2012，19（7）：1869-1882.

邓娟，杨荣松，郑香美，等.基于ANSYS的谐波减速器杯型柔轮应力分析与参数优化［J］.机械设计与制造，2012（4）：59-61.

DENG Juan，YANG Rongsong，ZHENG Xiangmei，et al.Stress analysis and parameter optimization of column-shaped flexspline in harmonic derive based on ANSYS［J］.Machinery Design & Manufacture，2012（4）：59-61.

田浩，韩念琛，郭文亮.谐波减速器柔轮结构改善与分析［J］.机械传动，2019，43（3）：145-148.

TIAN Hao，HAN Nianchen，GUO Wenliang.Structure improvement and analysis of the flexible gear of the harmonic reducer［J］.Journal of Mechanical Transmission，2019，43（3）：145-148.

魏娟，窦登科，侯效东，等.基于ANSYS-Workbench的谐波减速器柔轮结构优化分析［J］.机床与液压，2021，49（4）：133-139.

WEI Juan，DOU Dengke，HOU Xiaodong，et al.Optimization analysis of flexible wheel structure of harmonic reducer based on ANSYS-Workbench［J］.Machine Tool & Hydraulics，2021，49（4）：133-139.

张雷，张立华，王家序，等.基于响应面的柔轮应力和刚度分析［J］.浙江大学学报（工学版），2019，53（4）：638-644.

ZHANG Lei，ZHANG Lihua，WANG Jiaxu，et al.Analysis of stress and stiffness of flexspline based on response surface method［J］.Journal of Zhenjiang University （Engineering Science），2019，53（4）：638-644.

孙志国.基于遗传算法的谐波齿轮传动参数优化设计与虚拟设计［D］.成都：四川大学，2006：38-44.

SUN Zhiguo.Parametric design of harmonic gear derive based on genetic algorithm and virtual design［D］.Chengdu：Sichuan University，2006：38-44.

李志刚.谐波齿轮传动短杯柔轮的有限元分析及结构优化设计研究［D］.哈尔滨：哈尔滨工业大学，2008：35-41.

LI Zhigang.The finite element analysis of short cup flexspline of harmonic driver and its research on structural optimization［D］.Harbin：Harbin Institute of Technology，2008：35-41.

董惠敏，李德举，齐书学.基于正交试验和有限元分析的谐波传动柔轮杯体结构优化［J］.机械传动，2013，37（1）：34-38.

DONG Huimin，LI Deju，QI Shuxue.Structural optimization of the flexspline cup in harmonic drives based on orthogonal test and finite element analysis［J］.Journal of Mechanical Transmission，2013，37（1）：34-38.

杨超凡，郭栋祥，袁卓俊.谐波减速器礼帽形柔轮应力应变分析与参数优化［J］.舰船电子工程，2021，41（2）：164-168.

YANG Chaofan，GUO Dongxiang，YUAN Zhuojun.Stress-strain analysis and optimization of top hat-shaped flexspline for harmonic derive［J］.Ship Electronic Engineering，2021，41（2）：164-168.

付稣昇.ANSYS nCode DesignLife疲劳分析基础与实例教程［M］.北京：人民邮电出版社，2020：165-172.

FU Susheng.ANSYS nCode DesignLife fatigue analysis basics and examples course［M］.Beijing：Posts & Telecom Press，2020：165-172.

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