DE602006011980D1 - Ultraschallmotoreinrichtung - Google Patents

Ultraschallmotoreinrichtung

Info

Publication number
DE602006011980D1
DE602006011980D1 DE602006011980T DE602006011980T DE602006011980D1 DE 602006011980 D1 DE602006011980 D1 DE 602006011980D1 DE 602006011980 T DE602006011980 T DE 602006011980T DE 602006011980 T DE602006011980 T DE 602006011980T DE 602006011980 D1 DE602006011980 D1 DE 602006011980D1
Authority
DE
Germany
Prior art keywords
ultrasonic motor
motor means
driving signal
movement
drives
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.)
Active
Application number
DE602006011980T
Other languages
English (en)
Inventor
Noriaki Nakajima
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
Nippon Kogaku KK
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 Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Publication of DE602006011980D1 publication Critical patent/DE602006011980D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • 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
    • H02N2/12—Constructional details
    • H02N2/123—Mechanical transmission means, e.g. for gearing
    • 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
DE602006011980T 2005-05-30 2006-05-26 Ultraschallmotoreinrichtung Active DE602006011980D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005157162A JP2006333677A (ja) 2005-05-30 2005-05-30 超音波モータ制御装置

Publications (1)

Publication Number Publication Date
DE602006011980D1 true DE602006011980D1 (de) 2010-03-18

Family

ID=37011973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006011980T Active DE602006011980D1 (de) 2005-05-30 2006-05-26 Ultraschallmotoreinrichtung

Country Status (6)

Country Link
US (2) US20060267526A1 (de)
EP (1) EP1729351B1 (de)
JP (1) JP2006333677A (de)
CN (1) CN1874136A (de)
AT (1) ATE456866T1 (de)
DE (1) DE602006011980D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008237331A (ja) * 2007-03-26 2008-10-09 Aisin Seiki Co Ltd 便器上の開閉体の電動開閉装置
JP5302654B2 (ja) * 2007-12-20 2013-10-02 パナソニック株式会社 撮像装置、交換レンズユニット、カメラボディー、超音波モータ駆動装置
US8228017B2 (en) * 2009-02-09 2012-07-24 Analog Devices, Inc. Control techniques for motor driven systems
US8766565B2 (en) 2009-02-09 2014-07-01 Analog Devices, Inc. Control techniques for motor driven systems
JP6302346B2 (ja) * 2013-05-14 2018-03-28 キヤノン株式会社 超音波モータの駆動制御装置および駆動制御方法
JP6615671B2 (ja) * 2016-03-30 2019-12-04 株式会社トプコン 超音波モータの制御方法及びそのための測量機

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806780A (en) * 1972-03-10 1974-04-23 Bucyrus Erie Co Damping circuit for excavator multi-motor load sharing swing drive
US4331910A (en) * 1980-02-04 1982-05-25 Fujitsu Fanuc Limited Positioning control system
JPH0616132B2 (ja) * 1987-01-12 1994-03-02 キヤノン株式会社 駆動装置を備えた光学機器
US5625246A (en) * 1988-10-19 1997-04-29 Nikon Corporation Driving control device for vibration wave motor
JPH05215951A (ja) * 1992-02-03 1993-08-27 Olympus Optical Co Ltd エンコーダ装置
JP3140146B2 (ja) * 1992-03-12 2001-03-05 キヤノン株式会社 レンズ駆動装置
JP3412861B2 (ja) * 1993-05-10 2003-06-03 キヤノン株式会社 振動波アクチュエータの駆動制御方法及び装置
EP0975028A3 (de) * 1994-04-20 2000-04-12 Canon Kabushiki Kaisha Vibrationsmotor
JP3595357B2 (ja) * 1994-06-30 2004-12-02 ファナック株式会社 ディジタルサーボによるタンデム制御方法
JPH0880075A (ja) * 1994-08-31 1996-03-22 Nikon Corp アクチュエータ内蔵機器
US5844394A (en) * 1996-09-20 1998-12-01 Matsushita Electric Industrial Co., Ltd. Stepping motor controller
US6144184A (en) * 1997-08-09 2000-11-07 Brother Kogyo Kabushiki Kaisha Motor controlling method and apparatus
US5943163A (en) 1997-08-25 1999-08-24 Selectron Management Corporation Optical and infrared periscope
US6870304B2 (en) * 2000-03-23 2005-03-22 Elliptec Resonant Actuator Ag Vibratory motors and methods of making and using same
JP3658339B2 (ja) * 2001-05-17 2005-06-08 キヤノン株式会社 モータの制御のための方法及び装置
JP4123808B2 (ja) 2002-04-05 2008-07-23 株式会社ニコン 振動アクチュエータの制御装置
JP4289845B2 (ja) * 2002-08-26 2009-07-01 キヤノン株式会社 駆動装置および光学機器
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
JP4465397B2 (ja) * 2008-05-12 2010-05-19 シャープ株式会社 超音波モータ

Also Published As

Publication number Publication date
JP2006333677A (ja) 2006-12-07
EP1729351B1 (de) 2010-01-27
ATE456866T1 (de) 2010-02-15
CN1874136A (zh) 2006-12-06
EP1729351A1 (de) 2006-12-06
US20110095712A1 (en) 2011-04-28
US8324844B2 (en) 2012-12-04
US20060267526A1 (en) 2006-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition