JP4848853B2 - 圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器 - Google Patents
圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器 Download PDFInfo
- Publication number
- JP4848853B2 JP4848853B2 JP2006167864A JP2006167864A JP4848853B2 JP 4848853 B2 JP4848853 B2 JP 4848853B2 JP 2006167864 A JP2006167864 A JP 2006167864A JP 2006167864 A JP2006167864 A JP 2006167864A JP 4848853 B2 JP4848853 B2 JP 4848853B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- signal
- piezoelectric actuator
- driving
- drive
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 50
- 238000001514 detection method Methods 0.000 claims description 187
- 230000008859 change Effects 0.000 claims description 18
- 238000010408 sweeping Methods 0.000 claims description 11
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 15
- 230000000875 corresponding effect Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 11
- 238000005452 bending Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 244000145845 chattering Species 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006167864A JP4848853B2 (ja) | 2006-06-16 | 2006-06-16 | 圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006167864A JP4848853B2 (ja) | 2006-06-16 | 2006-06-16 | 圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007336752A JP2007336752A (ja) | 2007-12-27 |
| JP2007336752A5 JP2007336752A5 (enrdf_load_stackoverflow) | 2009-07-09 |
| JP4848853B2 true JP4848853B2 (ja) | 2011-12-28 |
Family
ID=38935665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006167864A Expired - Fee Related JP4848853B2 (ja) | 2006-06-16 | 2006-06-16 | 圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4848853B2 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009096346A1 (ja) * | 2008-01-31 | 2009-08-06 | Mitsubishi Electric Corporation | 超音波発生装置及びそれを備えた設備機器 |
| JP4631921B2 (ja) | 2008-03-26 | 2011-02-16 | ソニー株式会社 | 圧電素子の駆動装置および圧電素子駆動周波数の制御方法 |
| JP5999590B2 (ja) * | 2012-03-21 | 2016-09-28 | セイコーＮｐｃ株式会社 | 周波数調整回路 |
| JP6433114B2 (ja) | 2012-08-01 | 2018-12-05 | キヤノン株式会社 | 電源装置、画像形成装置及びｉｃ |
| KR101667107B1 (ko) * | 2014-08-12 | 2016-10-18 | 한국표준과학연구원 | 고주파와 저주파를 갖는 입력전압파형을 공급하기 위한 액추에이터 구동장치, 그 액추에이터 구동장치를 이용한 촉각피드백 생성장치 및 생성방법 |
| JP2017070115A (ja) * | 2015-09-30 | 2017-04-06 | キヤノン株式会社 | 振動型アクチュエータ、振動型アクチュエータの駆動方法、レンズ鏡筒、撮像装置及びステージ装置 |
| JP2020182378A (ja) * | 2020-07-29 | 2020-11-05 | キヤノン株式会社 | 振動型アクチュエータ、振動型アクチュエータの駆動方法、レンズ鏡筒、撮像装置及びステージ装置 |
| CN115996306B (zh) * | 2021-10-18 | 2024-12-31 | Oppo广东移动通信有限公司 | 驱动控制电路及方法、驱动模组、摄像头模组和电子设备 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0667227B2 (ja) * | 1987-04-17 | 1994-08-24 | 松下電器産業株式会社 | 超音波モ−タ装置 |
| JPH01114379A (ja) * | 1987-10-28 | 1989-05-08 | Matsushita Electric Ind Co Ltd | 超音波モータ装置 |
| JPH02299478A (ja) * | 1989-05-12 | 1990-12-11 | Olympus Optical Co Ltd | 超音波モータの駆動回路 |
| JP4461736B2 (ja) * | 2003-08-04 | 2010-05-12 | コニカミノルタホールディングス株式会社 | アクチュエータの駆動装置 |
| JP4265493B2 (ja) * | 2004-07-02 | 2009-05-20 | セイコーエプソン株式会社 | 圧電アクチュエータの駆動装置、電子機器 |
-
2006
- 2006-06-16 JP JP2006167864A patent/JP4848853B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007336752A (ja) | 2007-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4848853B2 (ja) | 圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器 | |
| US20070159507A1 (en) | Piezoelectric actuator drive control method, piezoelectric actuator drive control apparatus, and electronic device | |
| US7119475B2 (en) | Driving method of piezoelectric actuator, driving apparatus of piezoelectric actuator, electronic watch, electronics, control program of piezoelectric actuator, and storage medium | |
| US7439650B2 (en) | Piezoactuator drive detection device and electronic device | |
| WO2000038309A1 (fr) | Actionneur piezo-electrique, compteur de temps et dispositif portable | |
| JP2007221924A (ja) | 圧電アクチュエータ、圧電アクチュエータの駆動制御方法、および電子機器 | |
| US20070040871A1 (en) | Drive control device for a piezoelectric actuator, electronic device, and drive control method for a piezoelectric actuator | |
| JP4487662B2 (ja) | 圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器 | |
| WO2006004108A1 (ja) | 圧電アクチュエータおよび機器 | |
| JP4265493B2 (ja) | 圧電アクチュエータの駆動装置、電子機器 | |
| JP2006304490A (ja) | 圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器、圧電アクチュエータの駆動装置の制御プログラム、および記録媒体 | |
| US7247970B2 (en) | Drive method for piezoelectric actuator, drive apparatus for piezoelectric actuator, electronic device, control program for drive apparatus for piezoelectric actuator, and recording medium | |
| JP4211728B2 (ja) | 圧電アクチュエータの駆動装置、圧電アクチュエータの駆動方法、電子機器、圧電アクチュエータの駆動装置の制御プログラムおよび記憶媒体 | |
| JP4774827B2 (ja) | 圧電アクチュエータの駆動制御装置、電子機器および圧電アクチュエータの駆動制御方法 | |
| JP2010252471A (ja) | 圧電駆動装置、圧電駆動装置の制御方法および電子機器 | |
| JP4265255B2 (ja) | 圧電アクチュエータの駆動装置、駆動方法、時計、および電子機器 | |
| JP4270058B2 (ja) | 圧電アクチュエータの駆動速度調整方法、圧電アクチュエータの駆動装置、電子機器 | |
| JP2010252422A (ja) | 圧電駆動装置、圧電駆動装置の制御方法および電子機器 | |
| JP2007129804A (ja) | 圧電アクチュエータの位置制御駆動方法、圧電アクチュエータの位置制御駆動装置、および電子機器 | |
| JP2006238564A (ja) | 圧電アクチュエータの駆動方法、圧電アクチュエータの駆動装置、電子機器、圧電アクチュエータの駆動装置の制御プログラム及び記憶媒体 | |
| JP4951955B2 (ja) | 圧電アクチュエータ、圧電アクチュエータの駆動方法、および電子機器 | |
| HK1072509B (en) | Piezoelectric actuator drive method and drive device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20090515 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20090515 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090522 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090522 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20090522 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110831 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110920 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111003 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141028 Year of fee payment: 3 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |