DE69131208D1 - Antriebsvorrichtung für einen Ultraschallwellenmotor - Google Patents

Antriebsvorrichtung für einen Ultraschallwellenmotor

Info

Publication number
DE69131208D1
DE69131208D1 DE69131208T DE69131208T DE69131208D1 DE 69131208 D1 DE69131208 D1 DE 69131208D1 DE 69131208 T DE69131208 T DE 69131208T DE 69131208 T DE69131208 T DE 69131208T DE 69131208 D1 DE69131208 D1 DE 69131208D1
Authority
DE
Germany
Prior art keywords
drive device
ultrasonic wave
wave motor
motor
ultrasonic
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
DE69131208T
Other languages
English (en)
Other versions
DE69131208T2 (de
Inventor
Ryoichi Suganuma
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.)
Nikon Corp
Original Assignee
Nikon Corp
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
Priority claimed from JP2033460A external-priority patent/JPH03239168A/ja
Priority claimed from JP2074794A external-priority patent/JP2990729B2/ja
Application filed by Nikon Corp filed Critical Nikon Corp
Publication of DE69131208D1 publication Critical patent/DE69131208D1/de
Application granted granted Critical
Publication of DE69131208T2 publication Critical patent/DE69131208T2/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
    • H02N2/10—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
    • H02N2/14—Drive circuits; Control arrangements or methods
    • H02N2/145—Large signal circuits, e.g. final stages
    • H02N2/147—Multi-phase circuits
DE69131208T 1990-02-14 1991-02-13 Antriebsvorrichtung für einen Ultraschallwellenmotor Expired - Lifetime DE69131208T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2033460A JPH03239168A (ja) 1990-02-14 1990-02-14 超音波モータ駆動装置
JP2074794A JP2990729B2 (ja) 1990-03-24 1990-03-24 超音波モータの駆動装置

Publications (2)

Publication Number Publication Date
DE69131208D1 true DE69131208D1 (de) 1999-06-10
DE69131208T2 DE69131208T2 (de) 1999-09-02

Family

ID=26372158

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69111481T Expired - Fee Related DE69111481T2 (de) 1990-02-14 1991-02-13 Antriebsvorrichtung für einen Ultraschallwellenmotor.
DE69131208T Expired - Lifetime DE69131208T2 (de) 1990-02-14 1991-02-13 Antriebsvorrichtung für einen Ultraschallwellenmotor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69111481T Expired - Fee Related DE69111481T2 (de) 1990-02-14 1991-02-13 Antriebsvorrichtung für einen Ultraschallwellenmotor.

Country Status (3)

Country Link
US (4) US5376855A (de)
EP (2) EP0654889B1 (de)
DE (2) DE69111481T2 (de)

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US6005328A (en) * 1989-06-15 1999-12-21 Nikon Corporation Driving device and method for ultrasonic wave motor
DE69111481T2 (de) * 1990-02-14 1996-01-18 Nippon Kogaku Kk Antriebsvorrichtung für einen Ultraschallwellenmotor.
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IT1285243B1 (it) * 1996-02-16 1998-06-03 Magneti Marelli Spa Dispositivo correttore dell'assetto di un proiettore, particolarmente per autoveicoli, azionato da un motore piezoelettrico.
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JP3577177B2 (ja) * 1996-10-11 2004-10-13 愛三工業株式会社 アクチュエータの制御装置及び粉体フィーダ
JP3525015B2 (ja) * 1996-10-14 2004-05-10 愛三工業株式会社 振動体駆動装置及び粉体供給装置
JPH10146072A (ja) * 1996-11-13 1998-05-29 Canon Inc 振動型モータ装置
JPH10178792A (ja) * 1996-12-20 1998-06-30 Canon Inc 駆動制御装置およびこれを用いた装置、複写機
US5976897A (en) * 1997-10-10 1999-11-02 Advanced Micro Devices, Inc. Method of protecting device leads of a packaged integrated circuit
FR2775397A1 (fr) * 1998-02-20 1999-08-27 Somfy Circuit d'alimentation d'un moteur piezo-electrique a onde progressive
US6850623B1 (en) * 1999-10-29 2005-02-01 American Technology Corporation Parametric loudspeaker with improved phase characteristics
DE19916161B4 (de) * 1999-04-11 2008-06-05 Dürr Dental GmbH & Co. KG Einrichtung zur Erzeugung hochfrequenter mechanischer Schwingungen für ein dentales Handstück
EP1150406B1 (de) * 1999-10-20 2010-08-11 Mitsubishi Denki Kabushiki Kaisha Bedienungseinrichtung
US20050195985A1 (en) * 1999-10-29 2005-09-08 American Technology Corporation Focused parametric array
JP2001258278A (ja) * 2000-03-15 2001-09-21 Minolta Co Ltd トラス型アクチュエータの駆動制御装置
DE10158584A1 (de) 2001-11-29 2003-07-03 Philips Intellectual Property Piezoelektrische Antriebsvorrichtung und ein Regelverfahren für eine piezoelektrische Antriebsvorrichtung
JP3805242B2 (ja) * 2001-12-07 2006-08-02 キヤノン株式会社 振動波駆動装置
JP4385602B2 (ja) * 2003-01-10 2009-12-16 セイコーエプソン株式会社 共振制御装置
JP4358544B2 (ja) * 2003-04-08 2009-11-04 オリンパス株式会社 超音波アクチュエータ駆動装置及び超音波アクチュエータ駆動方法
WO2005002199A2 (en) * 2003-06-09 2005-01-06 American Technology Corporation System and method for delivering audio-visual content along a customer waiting line
US7564981B2 (en) * 2003-10-23 2009-07-21 American Technology Corporation Method of adjusting linear parameters of a parametric ultrasonic signal to reduce non-linearities in decoupled audio output waves and system including same
WO2005064781A1 (ja) * 2003-12-25 2005-07-14 Mitsubishi Denki Kabushiki Kaisha モータの制御装置
CN100444511C (zh) * 2004-11-12 2008-12-17 南京航空航天大学 用于驱动超声电机的单相自振荡驱动器
US8026688B2 (en) * 2006-04-11 2011-09-27 Konica Minolta Opto, Inc. Driving device
US8014110B2 (en) * 2007-01-22 2011-09-06 Johnson Controls Technology Company Variable speed drive with integral bypass contactor
WO2008120456A1 (ja) * 2007-03-16 2008-10-09 Panasonic Corporation 超音波アクチュエータ装置
US8275137B1 (en) 2007-03-22 2012-09-25 Parametric Sound Corporation Audio distortion correction for a parametric reproduction system
JP4525943B2 (ja) * 2007-07-02 2010-08-18 セイコーエプソン株式会社 超音波モータの駆動方法
JP5553564B2 (ja) * 2009-09-18 2014-07-16 キヤノン株式会社 振動型モータ制御装置および撮像装置
JP5436164B2 (ja) * 2009-11-20 2014-03-05 キヤノン株式会社 振動型アクチュエータの駆動回路
EP2409664B1 (de) * 2010-07-22 2013-10-30 W & H Dentalwerk Bürmoos GmbH Medizinische Behandlungsvorrichtung und Verfahren zur Regelung einer medizinischen Behandlungsvorrichtung
DE102010047280A1 (de) 2010-10-01 2012-04-05 Physik Instrumente (Pi) Gmbh & Co. Kg Verfahren und Vorrichtung zur elektrischen Erregung eines Aktors für einen Ultraschallmotor
US20140028221A1 (en) * 2012-07-24 2014-01-30 Apple Inc. Method of Adaptively Tuning Motor Speed
AU2014355072A1 (en) 2013-11-26 2016-06-02 Alliqua Biomedical, Inc. Systems and methods for producing and delivering ultrasonic therapies for wound treatment and healing
CN110224630B (zh) * 2019-06-13 2024-10-18 西安创联超声技术有限责任公司 超声波电机幅值稳幅控制电路

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Also Published As

Publication number Publication date
EP0442469A1 (de) 1991-08-21
DE69111481T2 (de) 1996-01-18
DE69111481D1 (de) 1995-08-31
EP0654889A1 (de) 1995-05-24
US5477099A (en) 1995-12-19
EP0442469B1 (de) 1995-07-26
US5767609A (en) 1998-06-16
DE69131208T2 (de) 1999-09-02
EP0654889B1 (de) 1999-05-06
US5376855A (en) 1994-12-27
US5479063A (en) 1995-12-26

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Legal Events

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8364 No opposition during term of opposition