CN107968595B - 一种新型软体压电驱动器 - Google Patents
一种新型软体压电驱动器 Download PDFInfo
- Publication number
- CN107968595B CN107968595B CN201810029535.XA CN201810029535A CN107968595B CN 107968595 B CN107968595 B CN 107968595B CN 201810029535 A CN201810029535 A CN 201810029535A CN 107968595 B CN107968595 B CN 107968595B
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- CN
- China
- Prior art keywords
- piezoelectric
- driver
- friction coefficient
- central shaft
- piezoelectric vibrator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 claims description 41
- 238000013329 compounding Methods 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 8
- 230000004044 response Effects 0.000 abstract description 7
- 230000003993 interaction Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 229920001746 electroactive polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/001—Driving devices, e.g. vibrators
- H02N2/0015—Driving devices, e.g. vibrators using only bending modes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/005—Mechanical details, e.g. housings
- H02N2/0065—Friction interface
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/0075—Electrical details, e.g. drive or control circuits or methods
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810029535.XA CN107968595B (zh) | 2018-01-12 | 2018-01-12 | 一种新型软体压电驱动器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810029535.XA CN107968595B (zh) | 2018-01-12 | 2018-01-12 | 一种新型软体压电驱动器 |
Publications (2)
Publication Number | Publication Date |
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CN107968595A CN107968595A (zh) | 2018-04-27 |
CN107968595B true CN107968595B (zh) | 2024-01-05 |
Family
ID=61993973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810029535.XA Active CN107968595B (zh) | 2018-01-12 | 2018-01-12 | 一种新型软体压电驱动器 |
Country Status (1)
Country | Link |
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CN (1) | CN107968595B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010004625A (ja) * | 2008-06-19 | 2010-01-07 | Nec Tokin Corp | 圧電振動子およびその駆動方法 |
CN105846713A (zh) * | 2016-06-12 | 2016-08-10 | 吉林大学 | 一种串联式压电定向驱动器 |
CN105871248A (zh) * | 2016-06-12 | 2016-08-17 | 吉林大学 | 一种具有复合脚支座的定向驱动器 |
CN105915105A (zh) * | 2016-06-12 | 2016-08-31 | 吉林大学 | 一种惯性压电驱动器 |
CN207801783U (zh) * | 2018-01-12 | 2018-08-31 | 吉林大学 | 一种新型软体压电驱动器 |
-
2018
- 2018-01-12 CN CN201810029535.XA patent/CN107968595B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010004625A (ja) * | 2008-06-19 | 2010-01-07 | Nec Tokin Corp | 圧電振動子およびその駆動方法 |
CN105846713A (zh) * | 2016-06-12 | 2016-08-10 | 吉林大学 | 一种串联式压电定向驱动器 |
CN105871248A (zh) * | 2016-06-12 | 2016-08-17 | 吉林大学 | 一种具有复合脚支座的定向驱动器 |
CN105915105A (zh) * | 2016-06-12 | 2016-08-31 | 吉林大学 | 一种惯性压电驱动器 |
CN207801783U (zh) * | 2018-01-12 | 2018-08-31 | 吉林大学 | 一种新型软体压电驱动器 |
Non-Patent Citations (1)
Title |
---|
应用惯性冲击原理的非对称夹持式压电旋转驱动器的设计;李晓韬;程光明;杨志刚;马希里;曾平;;光学精密工程(第01期);157-161 * |
Also Published As
Publication number | Publication date |
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CN107968595A (zh) | 2018-04-27 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Yue Inventor after: Ni Dongxu Inventor after: Gao Hongbiao Inventor after: Li Hui Inventor after: Zeng Xiangli Inventor after: Ren Luquan Inventor after: Liu Guojun Inventor after: Yang Zhigang Inventor after: Song Zhengyi Inventor before: Wu Yue Inventor before: Zeng Xiangli Inventor before: Ren Luquan Inventor before: Liu Guojun Inventor before: Yang Zhigang Inventor before: Song Zhengyi |