Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient Dynamics
In order to improve the transmission performance and meshing performance of harmonic gear drives, a new type of flexible gear tooth profile is designed on the basis of the comparison of the meshing backlash of different tooth profiles by analyzing the movement tracks of different tooth profiles. The...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2024-02-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.02.010 |
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| author | Zheng Junjian He Xueming Li Pengchao |
| author_facet | Zheng Junjian He Xueming Li Pengchao |
| author_sort | Zheng Junjian |
| collection | DOAJ |
| description | In order to improve the transmission performance and meshing performance of harmonic gear drives, a new type of flexible gear tooth profile is designed on the basis of the comparison of the meshing backlash of different tooth profiles by analyzing the movement tracks of different tooth profiles. The new type of flexible gear tooth profile is obtained by fitting the tooth profile segment with the minimum meshing backlash, mainly combining the meshing backlash comparison of S-type flexible gear tooth profile, common tangent double circular arc flexible gear tooth profile and double circular arc flexible gear tooth profile. The contact model of the harmonic gear drive is established through Ansys Workbench, and the deformation characteristics of flexsplines are analyzed using transient analysis method; through the transient analysis results of different tooth profiles under no-load and loading conditions, it is verified that the meshing performance of the new type of tooth profile is superior. |
| format | Article |
| id | doaj-art-1a08c854fb7c496ebda7f688c283b3bb |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2024-02-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-1a08c854fb7c496ebda7f688c283b3bb2025-01-10T14:59:49ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392024-02-0148707449593445Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient DynamicsZheng JunjianHe XuemingLi PengchaoIn order to improve the transmission performance and meshing performance of harmonic gear drives, a new type of flexible gear tooth profile is designed on the basis of the comparison of the meshing backlash of different tooth profiles by analyzing the movement tracks of different tooth profiles. The new type of flexible gear tooth profile is obtained by fitting the tooth profile segment with the minimum meshing backlash, mainly combining the meshing backlash comparison of S-type flexible gear tooth profile, common tangent double circular arc flexible gear tooth profile and double circular arc flexible gear tooth profile. The contact model of the harmonic gear drive is established through Ansys Workbench, and the deformation characteristics of flexsplines are analyzed using transient analysis method; through the transient analysis results of different tooth profiles under no-load and loading conditions, it is verified that the meshing performance of the new type of tooth profile is superior.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.02.010Flexible tooth profileMeshing backlashNew tooth profileTransient dynamicsKinematics simulation |
| spellingShingle | Zheng Junjian He Xueming Li Pengchao Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient Dynamics Jixie chuandong Flexible tooth profile Meshing backlash New tooth profile Transient dynamics Kinematics simulation |
| title | Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient Dynamics |
| title_full | Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient Dynamics |
| title_fullStr | Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient Dynamics |
| title_full_unstemmed | Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient Dynamics |
| title_short | Design of the New Flex Wheel Tooth Profile for Harmonic Drive Based on Transient Dynamics |
| title_sort | design of the new flex wheel tooth profile for harmonic drive based on transient dynamics |
| topic | Flexible tooth profile Meshing backlash New tooth profile Transient dynamics Kinematics simulation |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.02.010 |
| work_keys_str_mv | AT zhengjunjian designofthenewflexwheeltoothprofileforharmonicdrivebasedontransientdynamics AT hexueming designofthenewflexwheeltoothprofileforharmonicdrivebasedontransientdynamics AT lipengchao designofthenewflexwheeltoothprofileforharmonicdrivebasedontransientdynamics |