Modal Analysis and Optimization Method of Flexspline of Harmonic Reducer
In response to the design requirements of miniaturization，lightweight and high resonance frequency of the flexspline，the inner diameter，aspect ratio，thickness-diameter ratio and tooth width coefficient of the flexspline are used as research variables. Based on the finite element Ansys，the response s...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2021-12-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.12.017 |
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| author | Yang Wang Qianqian Liu Xiaobiao Mu Hao Wang |
| author_facet | Yang Wang Qianqian Liu Xiaobiao Mu Hao Wang |
| author_sort | Yang Wang |
| collection | DOAJ |
| description | In response to the design requirements of miniaturization，lightweight and high resonance frequency of the flexspline，the inner diameter，aspect ratio，thickness-diameter ratio and tooth width coefficient of the flexspline are used as research variables. Based on the finite element Ansys，the response surface method parameter optimization analysis is used to explore the influence of the changes of each parameter on the natural frequency of the flexspline. The results show that，in the design process of the flexspline miniaturization，the decrease of the inner diameter and the aspect ratio of the flexspline will increase its natural frequency，and the decrease of the thickness-diameter ratio and the tooth width coefficient will increase its natural frequency，but its natural frequency is greater than the working excitation frequency of the reducer，and resonance will not occur to affect normal operation. |
| format | Article |
| id | doaj-art-6062cdc1b5784a27b0504c60a3061b5d |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2021-12-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-6062cdc1b5784a27b0504c60a3061b5d2025-01-10T13:57:10ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392021-12-014510711124395605Modal Analysis and Optimization Method of Flexspline of Harmonic ReducerYang WangQianqian LiuXiaobiao MuHao WangIn response to the design requirements of miniaturization，lightweight and high resonance frequency of the flexspline，the inner diameter，aspect ratio，thickness-diameter ratio and tooth width coefficient of the flexspline are used as research variables. Based on the finite element Ansys，the response surface method parameter optimization analysis is used to explore the influence of the changes of each parameter on the natural frequency of the flexspline. The results show that，in the design process of the flexspline miniaturization，the decrease of the inner diameter and the aspect ratio of the flexspline will increase its natural frequency，and the decrease of the thickness-diameter ratio and the tooth width coefficient will increase its natural frequency，but its natural frequency is greater than the working excitation frequency of the reducer，and resonance will not occur to affect normal operation.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.12.017Harmonic reducerResponse surface methodModalNatural frequency |
| spellingShingle | Yang Wang Qianqian Liu Xiaobiao Mu Hao Wang Modal Analysis and Optimization Method of Flexspline of Harmonic Reducer Jixie chuandong Harmonic reducer Response surface method Modal Natural frequency |
| title | Modal Analysis and Optimization Method of Flexspline of Harmonic Reducer |
| title_full | Modal Analysis and Optimization Method of Flexspline of Harmonic Reducer |
| title_fullStr | Modal Analysis and Optimization Method of Flexspline of Harmonic Reducer |
| title_full_unstemmed | Modal Analysis and Optimization Method of Flexspline of Harmonic Reducer |
| title_short | Modal Analysis and Optimization Method of Flexspline of Harmonic Reducer |
| title_sort | modal analysis and optimization method of flexspline of harmonic reducer |
| topic | Harmonic reducer Response surface method Modal Natural frequency |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2021.12.017 |
| work_keys_str_mv | AT yangwang modalanalysisandoptimizationmethodofflexsplineofharmonicreducer AT qianqianliu modalanalysisandoptimizationmethodofflexsplineofharmonicreducer AT xiaobiaomu modalanalysisandoptimizationmethodofflexsplineofharmonicreducer AT haowang modalanalysisandoptimizationmethodofflexsplineofharmonicreducer |