PT2216894E - Método de acionamento de motor ultrassónico - Google Patents

Método de acionamento de motor ultrassónico Download PDF

Info

Publication number
PT2216894E
PT2216894E PT88005848T PT08800584T PT2216894E PT 2216894 E PT2216894 E PT 2216894E PT 88005848 T PT88005848 T PT 88005848T PT 08800584 T PT08800584 T PT 08800584T PT 2216894 E PT2216894 E PT 2216894E
Authority
PT
Portugal
Prior art keywords
driving method
motor driving
ultrasonic motor
ultrasonic
motor
Prior art date
Application number
PT88005848T
Other languages
English (en)
Inventor
Yi Li
Yong Peng
Xiaoping Hu
Original Assignee
Boly Media Comm Shenzhen Co
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 Boly Media Comm Shenzhen Co filed Critical Boly Media Comm Shenzhen Co
Publication of PT2216894E publication Critical patent/PT2216894E/pt

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
    • H02N2/145—Large signal circuits, e.g. final stages
    • H02N2/147—Multi-phase circuits
    • 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
    • H02N2/0095—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing combined linear and rotary motion, e.g. multi-direction positioners
    • 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
PT88005848T 2007-10-26 2008-09-05 Método de acionamento de motor ultrassónico PT2216894E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007101240869A CN101420190B (zh) 2007-10-26 2007-10-26 超声电机的驱动方法

Publications (1)

Publication Number Publication Date
PT2216894E true PT2216894E (pt) 2014-10-28

Family

ID=40579056

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88005848T PT2216894E (pt) 2007-10-26 2008-09-05 Método de acionamento de motor ultrassónico

Country Status (12)

Country Link
US (1) US20100295487A1 (pt)
EP (1) EP2216894B1 (pt)
JP (1) JP2011501646A (pt)
KR (1) KR101158995B1 (pt)
CN (1) CN101420190B (pt)
CY (1) CY1115896T1 (pt)
DK (1) DK2216894T3 (pt)
ES (1) ES2510066T3 (pt)
PL (1) PL2216894T3 (pt)
PT (1) PT2216894E (pt)
SI (1) SI2216894T1 (pt)
WO (1) WO2009052696A1 (pt)

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JP5184663B2 (ja) 2011-02-04 2013-04-17 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波画像表示装置用電源回路及び超音波画像表示装置
CN102739109A (zh) * 2012-07-09 2012-10-17 南京航空航天大学 单摆式压电发电机
CN103107735B (zh) * 2013-01-30 2015-05-06 东南大学 空间调相环形行波超声波电机的幅相控制方法
CN103138624B (zh) * 2013-02-01 2015-06-03 东南大学 三电源空间调相行波超声波电机正反转移相控制方法
CN103166501B (zh) * 2013-02-01 2015-01-28 东南大学 一种变结构三电源空间调相行波超声波电机
US9242272B2 (en) * 2013-03-15 2016-01-26 uBeam Inc. Ultrasonic driver
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
KR101478710B1 (ko) 2013-05-24 2015-01-02 창원대학교 산학협력단 초음파 모터
JP6435600B2 (ja) * 2013-10-31 2018-12-12 株式会社ニコン 振動アクチュエータ、レンズ鏡筒及びカメラ
CN104506078B (zh) * 2014-11-21 2017-01-04 南京航空航天大学 大推力压电作动器及其工作方法
US9450520B2 (en) 2014-12-15 2016-09-20 Analog Devices, Inc. Space vector pulse modulation based motor driver
CN104506081B (zh) * 2015-01-05 2017-02-22 北京大学 一种产生螺旋直线运动的圆筒状压电马达
CN105305873A (zh) * 2015-01-06 2016-02-03 长春工业大学 纵扭复合激振超声电机、驱动平台及其驱动方法
CN106612081B (zh) * 2015-10-23 2018-06-12 博立码杰通讯(深圳)有限公司 压电装置
US10115885B2 (en) * 2016-06-02 2018-10-30 eLux, Inc. Fluidic assembly process using piezoelectric plates
CN111464062A (zh) * 2020-04-24 2020-07-28 哈尔滨工业大学 一种超声驱动单元零电压-零电流软开关式驱动方法
CN111555658B (zh) * 2020-05-28 2021-07-27 北京机械设备研究所 超声波电机及其驱动电路
CN111654187B (zh) * 2020-06-09 2021-12-14 矽力杰半导体技术(杭州)有限公司 压电驱动电路和压电驱动方法
US20220243655A1 (en) * 2021-02-03 2022-08-04 The Suppes Family Trust Flat plate airfoil platfform vehicle

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JP2815219B2 (ja) * 1990-04-20 1998-10-27 アスモ株式会社 超音波モータの駆動回路と多モータの駆動信号供給回路
JP2642783B2 (ja) * 1990-09-01 1997-08-20 株式会社クボタ 超音波モータの制御装置
DE4134781A1 (de) * 1991-10-22 1993-04-29 Bosch Gmbh Robert Verfahren zur regelung der frequenz eines wanderwellenmotors und regeleinrichtung hierzu
JP3140237B2 (ja) * 1993-02-09 2001-03-05 オリンパス光学工業株式会社 超音波モータ駆動回路
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CN100438307C (zh) * 2005-11-18 2008-11-26 清华大学 螺纹驱动多面体超声电机
CN1874134B (zh) * 2006-04-14 2011-03-16 博立码杰通讯(深圳)有限公司 一种超声电机及其驱动方法
CN201075845Y (zh) * 2007-09-05 2008-06-18 清华大学 螺母型超声电机
CN201118469Y (zh) * 2007-10-31 2008-09-17 博立码杰通讯(深圳)有限公司 一种驱动自动调焦镜头模组的超声电机

Also Published As

Publication number Publication date
KR20100085133A (ko) 2010-07-28
EP2216894B1 (en) 2014-08-27
EP2216894A1 (en) 2010-08-11
ES2510066T3 (es) 2014-10-20
KR101158995B1 (ko) 2012-06-21
CY1115896T1 (el) 2017-01-25
EP2216894A4 (en) 2012-08-01
DK2216894T3 (en) 2014-12-01
US20100295487A1 (en) 2010-11-25
CN101420190A (zh) 2009-04-29
JP2011501646A (ja) 2011-01-06
CN101420190B (zh) 2011-02-16
SI2216894T1 (sl) 2014-12-31
PL2216894T3 (pl) 2015-03-31
WO2009052696A1 (fr) 2009-04-30

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