Modelling and Analysis of a New Piezoelectric Dynamic Balance Regulator
In this paper, a new piezoelectric dynamic balance regulator, which can be used in motorised spindle systems, is presented. The dynamic balancing adjustment mechanism is driven by an in-plane bending vibration from an annular piezoelectric stator excited by a high-frequency sinusoidal input voltage....
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2012-11-01
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| Series: | Sensors |
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| Online Access: | http://www.mdpi.com/1424-8220/12/11/14671 |
| _version_ | 1817993903489417216 |
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| author | Mu-Xun Xu Xue-Song Mei Zhe Du |
| author_facet | Mu-Xun Xu Xue-Song Mei Zhe Du |
| author_sort | Mu-Xun Xu |
| collection | DOAJ |
| description | In this paper, a new piezoelectric dynamic balance regulator, which can be used in motorised spindle systems, is presented. The dynamic balancing adjustment mechanism is driven by an in-plane bending vibration from an annular piezoelectric stator excited by a high-frequency sinusoidal input voltage. This device has different construction, characteristics and operating principles than a conventional balance regulator. In this work, a dynamic model of the regulator is first developed using a detailed analytical method. Thereafter, MATLAB is employed to numerically simulate the relations between the dominant parameters and the characteristics of the regulator based on thedynamic model. Finally, experimental measurements are used to certify the validity of the dynamic model. Consequently, the mathematical model presented and analysed in this paper can be used as a tool for optimising the design of a piezoelectric dynamic balance regulator during steady state operation. |
| first_indexed | 2024-04-14T01:45:49Z |
| format | Article |
| id | doaj.art-7a5820d703044f6e8d9e4cf7b525289e |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-14T01:45:49Z |
| publishDate | 2012-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-7a5820d703044f6e8d9e4cf7b525289e2022-12-22T02:19:33ZengMDPI AGSensors1424-82202012-11-011211146711469110.3390/s121114671Modelling and Analysis of a New Piezoelectric Dynamic Balance RegulatorMu-Xun XuXue-Song MeiZhe DuIn this paper, a new piezoelectric dynamic balance regulator, which can be used in motorised spindle systems, is presented. The dynamic balancing adjustment mechanism is driven by an in-plane bending vibration from an annular piezoelectric stator excited by a high-frequency sinusoidal input voltage. This device has different construction, characteristics and operating principles than a conventional balance regulator. In this work, a dynamic model of the regulator is first developed using a detailed analytical method. Thereafter, MATLAB is employed to numerically simulate the relations between the dominant parameters and the characteristics of the regulator based on thedynamic model. Finally, experimental measurements are used to certify the validity of the dynamic model. Consequently, the mathematical model presented and analysed in this paper can be used as a tool for optimising the design of a piezoelectric dynamic balance regulator during steady state operation.http://www.mdpi.com/1424-8220/12/11/14671dynamic modelbalance regulatorin-plane bending vibrationmotorised spindlepiezoelectric stator |
| spellingShingle | Mu-Xun Xu Xue-Song Mei Zhe Du Modelling and Analysis of a New Piezoelectric Dynamic Balance Regulator Sensors dynamic model balance regulator in-plane bending vibration motorised spindle piezoelectric stator |
| title | Modelling and Analysis of a New Piezoelectric Dynamic Balance Regulator |
| title_full | Modelling and Analysis of a New Piezoelectric Dynamic Balance Regulator |
| title_fullStr | Modelling and Analysis of a New Piezoelectric Dynamic Balance Regulator |
| title_full_unstemmed | Modelling and Analysis of a New Piezoelectric Dynamic Balance Regulator |
| title_short | Modelling and Analysis of a New Piezoelectric Dynamic Balance Regulator |
| title_sort | modelling and analysis of a new piezoelectric dynamic balance regulator |
| topic | dynamic model balance regulator in-plane bending vibration motorised spindle piezoelectric stator |
| url | http://www.mdpi.com/1424-8220/12/11/14671 |
| work_keys_str_mv | AT muxunxu modellingandanalysisofanewpiezoelectricdynamicbalanceregulator AT xuesongmei modellingandanalysisofanewpiezoelectricdynamicbalanceregulator AT zhedu modellingandanalysisofanewpiezoelectricdynamicbalanceregulator |