Multi-Position Identification of Joint Parameters in Ball Screw Feed System Based on Response Coupling
Existing methods of parameters identification do not consider the torsion characteristics of a ball screw and the worktable position simultaneously. Therefore, this paper proposes a multi-position identification method based on receptance coupling. Firstly, the mathematical model of the feed drive s...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek
2020-01-01
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| Series: | Tehnički Vjesnik |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/361215 |
| _version_ | 1797207088358752256 |
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| author | Fengqing Tian Jianmin Zhu* Xiaoru Li Zhiwen Huang |
| author_facet | Fengqing Tian Jianmin Zhu* Xiaoru Li Zhiwen Huang |
| author_sort | Fengqing Tian |
| collection | DOAJ |
| description | Existing methods of parameters identification do not consider the torsion characteristics of a ball screw and the worktable position simultaneously. Therefore, this paper proposes a multi-position identification method based on receptance coupling. Firstly, the mathematical model of the feed drive system is established by the improved receptance coupling, and this model considers both axial and torsional vibration of the ball screw. Secondly, the identification equation is established by minimum error of the modal parameters of multiple worktable position, and differential evolution algorithm is used to calculate the stiffness and damping of the joint. Finally, the self-developed ball screw feed drive system is used for experimental study. The maximum error of the first four orders of natural frequencies predicted through multi-position identification results is 2.95%, and the multi-position method is more robust than the common method identification at one position. The experiment study showed that the proposed method is accuracy and necessity. |
| first_indexed | 2024-04-24T09:17:21Z |
| format | Article |
| id | doaj.art-ade156d344774c4f8a273c179b1e097c |
| institution | Directory Open Access Journal |
| issn | 1330-3651 1848-6339 |
| language | English |
| last_indexed | 2024-04-24T09:17:21Z |
| publishDate | 2020-01-01 |
| publisher | Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek |
| record_format | Article |
| series | Tehnički Vjesnik |
| spelling | doaj.art-ade156d344774c4f8a273c179b1e097c2024-04-15T16:38:54ZengFaculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in OsijekTehnički Vjesnik1330-36511848-63392020-01-012761723173210.17559/TV-20191220133754Multi-Position Identification of Joint Parameters in Ball Screw Feed System Based on Response CouplingFengqing Tian0Jianmin Zhu*1Xiaoru Li2Zhiwen Huang3School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, ChinaSchool of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, ChinaSchool of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, ChinaSchool of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, ChinaExisting methods of parameters identification do not consider the torsion characteristics of a ball screw and the worktable position simultaneously. Therefore, this paper proposes a multi-position identification method based on receptance coupling. Firstly, the mathematical model of the feed drive system is established by the improved receptance coupling, and this model considers both axial and torsional vibration of the ball screw. Secondly, the identification equation is established by minimum error of the modal parameters of multiple worktable position, and differential evolution algorithm is used to calculate the stiffness and damping of the joint. Finally, the self-developed ball screw feed drive system is used for experimental study. The maximum error of the first four orders of natural frequencies predicted through multi-position identification results is 2.95%, and the multi-position method is more robust than the common method identification at one position. The experiment study showed that the proposed method is accuracy and necessity.https://hrcak.srce.hr/file/361215ball screw feed drive systemFrequency Response Function (FRF)Identification of joint parametersposition-dependent dynamicsreceptance coupling method |
| spellingShingle | Fengqing Tian Jianmin Zhu* Xiaoru Li Zhiwen Huang Multi-Position Identification of Joint Parameters in Ball Screw Feed System Based on Response Coupling Tehnički Vjesnik ball screw feed drive system Frequency Response Function (FRF) Identification of joint parameters position-dependent dynamics receptance coupling method |
| title | Multi-Position Identification of Joint Parameters in Ball Screw Feed System Based on Response Coupling |
| title_full | Multi-Position Identification of Joint Parameters in Ball Screw Feed System Based on Response Coupling |
| title_fullStr | Multi-Position Identification of Joint Parameters in Ball Screw Feed System Based on Response Coupling |
| title_full_unstemmed | Multi-Position Identification of Joint Parameters in Ball Screw Feed System Based on Response Coupling |
| title_short | Multi-Position Identification of Joint Parameters in Ball Screw Feed System Based on Response Coupling |
| title_sort | multi position identification of joint parameters in ball screw feed system based on response coupling |
| topic | ball screw feed drive system Frequency Response Function (FRF) Identification of joint parameters position-dependent dynamics receptance coupling method |
| url | https://hrcak.srce.hr/file/361215 |
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