DE69838991D1 - Treiber für piezoelektrische motoren - Google Patents

Treiber für piezoelektrische motoren

Info

Publication number
DE69838991D1
DE69838991D1 DE69838991T DE69838991T DE69838991D1 DE 69838991 D1 DE69838991 D1 DE 69838991D1 DE 69838991 T DE69838991 T DE 69838991T DE 69838991 T DE69838991 T DE 69838991T DE 69838991 D1 DE69838991 D1 DE 69838991D1
Authority
DE
Germany
Prior art keywords
driver
piezoelectric
engines
piezoelectric engines
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 - Lifetime
Application number
DE69838991T
Other languages
English (en)
Other versions
DE69838991T2 (de
Inventor
Shmuel Ben-Yaakov
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.)
Nanomotion Ltd
Original Assignee
Nanomotion Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanomotion Ltd filed Critical Nanomotion Ltd
Application granted granted Critical
Publication of DE69838991D1 publication Critical patent/DE69838991D1/de
Publication of DE69838991T2 publication Critical patent/DE69838991T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H02N2/0005—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
    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/202—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement
    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/202—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement
    • H10N30/2023—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement having polygonal or rectangular shape
DE69838991T 1998-10-25 1998-10-25 Treiber für piezoelektrische motoren Expired - Lifetime DE69838991T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IL1998/000519 WO2000025368A1 (en) 1998-10-25 1998-10-25 Driver for piezoelectric motors

Publications (2)

Publication Number Publication Date
DE69838991D1 true DE69838991D1 (de) 2008-02-21
DE69838991T2 DE69838991T2 (de) 2009-01-15

Family

ID=11062370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838991T Expired - Lifetime DE69838991T2 (de) 1998-10-25 1998-10-25 Treiber für piezoelektrische motoren

Country Status (6)

Country Link
US (2) US6747391B1 (de)
EP (1) EP1131853B1 (de)
JP (1) JP2002529037A (de)
AU (2) AU9642498A (de)
DE (1) DE69838991T2 (de)
WO (2) WO2000025368A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU9642498A (en) * 1998-10-25 2000-05-15 Nanomotion Ltd. Driver for piezoelectric motors
WO2000074153A1 (en) * 1999-05-31 2000-12-07 Nanomotion Ltd. Multilayer piezoelectric motor
IL137206A0 (en) 1999-10-31 2001-07-24 Nanomotion Ltd Piezoelectric motors and motor driving configurations
US7013183B1 (en) * 2000-07-14 2006-03-14 Solvisions Technologies Int'l Multiplexer hardware and software for control of a deformable mirror
US7187104B2 (en) * 2003-03-28 2007-03-06 Canon Kabushiki Kaisha Vibration-type driving device, control apparatus for controlling the driving of the vibration-type driving device, and electronic equipment having the vibration-type driving device and the control apparatus
WO2004112158A1 (en) * 2003-06-13 2004-12-23 Koninklijke Philips Electronics N.V. Piezoelectric actuator and excitation method
US7723899B2 (en) 2004-02-03 2010-05-25 S.C. Johnson & Son, Inc. Active material and light emitting device
US7538473B2 (en) * 2004-02-03 2009-05-26 S.C. Johnson & Son, Inc. Drive circuits and methods for ultrasonic piezoelectric actuators
US7777969B2 (en) 2004-09-29 2010-08-17 Kyocera Corporation Camera module and portable terminal employing the same
KR101245059B1 (ko) 2004-09-29 2013-03-18 교세라 가부시키가이샤 카메라 모듈 및 이 카메라 모듈을 이용한 휴대 단말기
DE102005010073B4 (de) * 2005-03-04 2014-05-08 Physik Instrumente (Pi) Gmbh & Co. Kg Elektromechanisches Präzisions-Antriebssystem
JP4826222B2 (ja) * 2005-11-11 2011-11-30 コニカミノルタオプト株式会社 駆動回路及びこれを用いた撮像装置
DE102006041017B4 (de) * 2005-12-28 2010-04-08 Physik Instrumente (Pi) Gmbh & Co. Kg Schaltungsanordnung zur Steuerung eines in der Richtung umkehrbaren Einphasen-Ultraschallmotors
US7816814B1 (en) * 2006-08-18 2010-10-19 Hennessy Michael J Bi-directional power converters
AU2008251612A1 (en) * 2007-05-09 2008-11-20 Nanoink, Inc. Compact nanofabrication apparatus
GB2458146B (en) * 2008-03-06 2013-02-13 Nanomotion Ltd Ball-mounted mirror moved by piezoelectric motor
CN101662233B (zh) * 2008-08-27 2014-05-14 德昌电机(深圳)有限公司 一种用于驱动单路或多路容性负载的电路
WO2011123923A1 (en) 2010-04-07 2011-10-13 University Of Toronto Manipulator carrier for electron microscopes
JP5693177B2 (ja) * 2010-11-26 2015-04-01 株式会社 和光電子 圧電振動子駆動回路
DE102011075985B4 (de) 2011-05-17 2018-02-22 Physik Instrumente (Pi) Gmbh & Co. Kg Inverter
GB2517948A (en) 2013-09-05 2015-03-11 Johnson Electric Sa Adjustable light system with piezo actuator
DE102014225154B3 (de) * 2014-12-08 2016-03-03 Physik Instrumente (Pi) Gmbh & Co. Kg Verfahren und Vorrichtung zur Ansteuerung eines piezoelektrischen Motors
EP3435535A1 (de) 2017-07-25 2019-01-30 Physik Instrumente (PI) GmbH & Co. Kg Verfahren zur geregelten bewegungskontrolle eines ultraschallmotors
JP2019030062A (ja) * 2017-07-26 2019-02-21 グンゼ株式会社 駆動装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710491A (en) 1988-10-19 1998-01-20 Nikon Corporation Driving control device for vibration wave motor
JP2740954B2 (ja) 1988-11-29 1998-04-15 株式会社日立製作所 電気車駆動装置
JP2863280B2 (ja) 1990-07-04 1999-03-03 アスモ株式会社 超音波モータの駆動方法
US5130619A (en) 1990-12-26 1992-07-14 Kubota Corporation Drive control apparatus for an ultrasonic motor
JP2987824B2 (ja) * 1992-02-26 1999-12-06 オリンパス光学工業株式会社 超音波モータの駆動回路
US5563478A (en) 1992-08-18 1996-10-08 Nikon Corporation Drive control device for an ultrasonic motor
JPH06178556A (ja) 1992-12-10 1994-06-24 Asmo Co Ltd 超音波モータの駆動回路
KR100204460B1 (ko) 1992-12-16 1999-06-15 모리시타 요이찌 초음파모터의 속도제어방법
DE4242728A1 (de) 1992-12-17 1994-06-23 Dornier Gmbh Keramische Gasanschlußbauteile für Brennstoffzellen mit Zirkonoxid-Festelektrolyt
KR0151745B1 (ko) 1993-02-08 1999-04-15 모리시타 요이찌 초음파모터 및 초음파모터의 제어방법
US5563464A (en) * 1993-02-09 1996-10-08 Olympus Optical Co., Ltd. Circuit for rotating ultrasonic motor
IL106296A0 (en) 1993-07-09 1993-12-28 Nanomotion Ltd Ceramic motor
IL114656A0 (en) 1995-07-18 1995-11-27 Nanomotion Ltd Ceramic motor
US5682076A (en) 1993-08-03 1997-10-28 Nanomotion Ltd. Ceramic disc-drive actuator
US5644199A (en) * 1994-07-20 1997-07-01 Matsushita Electric Industrial Co., Ltd. Method for driving an ultrasonic motor
IL111597A (en) * 1994-11-10 1999-03-12 Nanomotion Ltd Piezoelectric propulsion unit for vertical raising and lowering of a window
US5834864A (en) 1995-09-13 1998-11-10 Hewlett Packard Company Magnetic micro-mover
AU3473397A (en) 1996-06-14 1998-01-07 Rosen Motors L.P. Magnetic bearing system including a control system for a flywheel and method for operating same
AU9642498A (en) * 1998-10-25 2000-05-15 Nanomotion Ltd. Driver for piezoelectric motors

Also Published As

Publication number Publication date
DE69838991T2 (de) 2009-01-15
WO2000025369A1 (en) 2000-05-04
EP1131853B1 (de) 2008-01-09
AU9642498A (en) 2000-05-15
EP1131853A1 (de) 2001-09-12
JP2002529037A (ja) 2002-09-03
AU5996799A (en) 2000-05-15
WO2000025368A1 (en) 2000-05-04
US6747391B1 (en) 2004-06-08
US6661153B1 (en) 2003-12-09

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Legal Events

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8364 No opposition during term of opposition