JP4827441B2 - 振動波アクチュエータ - Google Patents

振動波アクチュエータ Download PDF

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Publication number
JP4827441B2
JP4827441B2 JP2005161799A JP2005161799A JP4827441B2 JP 4827441 B2 JP4827441 B2 JP 4827441B2 JP 2005161799 A JP2005161799 A JP 2005161799A JP 2005161799 A JP2005161799 A JP 2005161799A JP 4827441 B2 JP4827441 B2 JP 4827441B2
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Japan
Prior art keywords
vibration
mechanical energy
electro
energy conversion
electrode
Prior art date
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Expired - Fee Related
Application number
JP2005161799A
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English (en)
Japanese (ja)
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JP2006340493A5 (enExample
JP2006340493A (ja
Inventor
健一 片岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2005161799A priority Critical patent/JP4827441B2/ja
Priority to US11/441,909 priority patent/US7321182B2/en
Publication of JP2006340493A publication Critical patent/JP2006340493A/ja
Publication of JP2006340493A5 publication Critical patent/JP2006340493A5/ja
Application granted granted Critical
Publication of JP4827441B2 publication Critical patent/JP4827441B2/ja
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Classifications

    • 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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/14—Drive circuits; Control arrangements or methods
    • H02N2/142—Small signal circuits; Means for controlling position or derived quantities, e.g. speed, torque, starting, stopping, reversing
    • 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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/163—Motors with ring stator
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H10N30/503—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane orthogonal to the stacking direction, e.g. polygonal or circular in top view
    • H10N30/505—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane orthogonal to the stacking direction, e.g. polygonal or circular in top view the cross-section being annular

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2005161799A 2005-06-01 2005-06-01 振動波アクチュエータ Expired - Fee Related JP4827441B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005161799A JP4827441B2 (ja) 2005-06-01 2005-06-01 振動波アクチュエータ
US11/441,909 US7321182B2 (en) 2005-06-01 2006-05-26 Oscillatory-wave actuator and method for driving oscillatory-wave actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005161799A JP4827441B2 (ja) 2005-06-01 2005-06-01 振動波アクチュエータ

Publications (3)

Publication Number Publication Date
JP2006340493A JP2006340493A (ja) 2006-12-14
JP2006340493A5 JP2006340493A5 (enExample) 2008-07-17
JP4827441B2 true JP4827441B2 (ja) 2011-11-30

Family

ID=37493477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005161799A Expired - Fee Related JP4827441B2 (ja) 2005-06-01 2005-06-01 振動波アクチュエータ

Country Status (2)

Country Link
US (1) US7321182B2 (enExample)
JP (1) JP4827441B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5277010B2 (ja) * 2009-02-09 2013-08-28 パナソニック株式会社 駆動装置
KR101250798B1 (ko) * 2009-10-27 2013-04-04 주식회사 로브 자기-진동 증폭 기능을 갖는 구조로 된 압전진동장치 및 이를 진동수단으로 채용한 전기/전자기기
CN103973154B (zh) 2013-01-28 2016-07-06 北京大学科技开发部 一种单摩擦表面微型发电机及其制造方法
CN104868777B (zh) * 2014-02-20 2019-12-06 北京纳米能源与系统研究所 一种摩擦纳米发电机、发电机组和发电方法
CN104022681B (zh) * 2014-06-25 2016-08-17 哈尔滨工业大学 夹持式四足纵弯复合超声电机振子
JP2018107437A (ja) 2016-12-27 2018-07-05 キヤノン株式会社 振動子、振動波駆動装置、振動波モータおよび電子機器
CN106505908B (zh) * 2017-01-05 2018-06-12 南京工程学院 一种可双向旋转的单相超声波电机

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204477A (ja) * 1983-05-04 1984-11-19 Nippon Kogaku Kk <Nikon> 超音波モーターの駆動制御回路
US4727276A (en) * 1985-03-26 1988-02-23 Canon Kabushiki Kaisha Driving circuit for vibration wave motor
JPH078153B2 (ja) * 1986-07-14 1995-01-30 キヤノン株式会社 振動波モーター装置
JP2589698B2 (ja) * 1987-07-03 1997-03-12 キヤノン株式会社 振動型アクチュエータ装置
US5134348A (en) * 1989-04-07 1992-07-28 Canon Kabushiki Kaisha Vibration wave motor
US5191688A (en) * 1989-07-27 1993-03-09 Olympus Optical Co., Ltd. Method for producing a superior longitudinal vibrator
US5233274A (en) * 1990-11-30 1993-08-03 Asmo Co., Ltd. Drive circuit for langevin type ultrasonic bolt-tightening motor
JP3109870B2 (ja) 1991-09-27 2000-11-20 キヤノン株式会社 ビデオカメラ
US5606390A (en) * 1991-09-27 1997-02-25 Canon Kabushiki Kaisha Visual-line detecting device and optical apparatus having the same
JPH05284764A (ja) 1992-03-31 1993-10-29 Seiko Instr Inc 圧電トランスを利用した超音波アクチュエータ装置
JPH07170768A (ja) * 1993-12-14 1995-07-04 Nikon Corp 超音波モータ
JPH08116685A (ja) * 1994-10-17 1996-05-07 Canon Inc 振動波モータ
US6072266A (en) * 1994-12-21 2000-06-06 Nikon Corporation Vibration actuator
US5665918A (en) * 1994-12-26 1997-09-09 Canon Kabushiki Kaisha Linear vibration actuator utilizing combined bending and longitudinal vibration modes
JPH0937574A (ja) * 1995-05-12 1997-02-07 Nikon Corp 振動アクチュエータ及びその制御方法
JPH08317672A (ja) * 1995-05-17 1996-11-29 Asmo Co Ltd 超音波モータ装置
US6084363A (en) * 1997-01-17 2000-07-04 Minolta Co., Ltd. Drive pulse generating apparatus for drive device using electromechanical transducer
JP2001238473A (ja) * 2000-02-23 2001-08-31 Minolta Co Ltd 弾性表面波モータ
JP4499877B2 (ja) * 2000-06-13 2010-07-07 セイコーインスツル株式会社 超音波モータおよび超音波モータ付き電子機器
JP2002362250A (ja) * 2001-06-01 2002-12-18 Nippon Pop Rivets & Fasteners Ltd モール取付装置及びモールクリップ
DE10154526B4 (de) * 2001-06-12 2007-02-08 Physik Instrumente (Pi) Gmbh & Co Piezoelektrisches Stellelement
JP5037767B2 (ja) * 2001-09-19 2012-10-03 キヤノン株式会社 振動型アクチュエータの制御装置
FR2832563A1 (fr) * 2001-11-22 2003-05-23 Renault Dispositif de commande d'un actuateur piezo-electrique ultrasonore pilote electroniquement, et son procede de mise en oeuvre
JP2003289681A (ja) * 2002-03-27 2003-10-10 Canon Inc 振動型アクチュエータの制御装置
JP4086536B2 (ja) * 2002-04-18 2008-05-14 キヤノン株式会社 振動波駆動装置及びその駆動回路
ITTO20020618A1 (it) * 2002-07-16 2004-01-16 Fiat Ricerche Sistema di controllo di attuatori piezoelettrici, particolarmente periniettori di combustibile di motori diesel
US7119475B2 (en) * 2003-03-31 2006-10-10 Seiko Epson Corporation Driving method of piezoelectric actuator, driving apparatus of piezoelectric actuator, electronic watch, electronics, control program of piezoelectric actuator, and storage medium
US7129618B2 (en) * 2003-03-31 2006-10-31 Canon Kabushiki Kaisha Control apparatus capable of low-speed driving of vibration type driving apparatus, actuating apparatus using the control apparatus, control method capable of low-speed driving of vibration type driving apparatus, and storage medium storing program including program codes capable of realizing the control method

Also Published As

Publication number Publication date
US7321182B2 (en) 2008-01-22
US20060273689A1 (en) 2006-12-07
JP2006340493A (ja) 2006-12-14

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