CN103840702B - 振动型致动器的驱动装置、振动型致动器的驱动控制方法和图像拾取装置 - Google Patents

振动型致动器的驱动装置、振动型致动器的驱动控制方法和图像拾取装置 Download PDF

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Publication number
CN103840702B
CN103840702B CN201310607060.5A CN201310607060A CN103840702B CN 103840702 B CN103840702 B CN 103840702B CN 201310607060 A CN201310607060 A CN 201310607060A CN 103840702 B CN103840702 B CN 103840702B
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Prior art keywords
frequency
driving
vibration
power consumption
driving frequency
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Expired - Fee Related
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CN201310607060.5A
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Chinese (zh)
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CN103840702A (zh
Inventor
热田晓生
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Canon Inc
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Canon Inc
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    • 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
    • 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
    • H02N2/103—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor
    • 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
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/0015—Driving devices, e.g. vibrators using only bending modes

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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CN201310607060.5A 2012-11-26 2013-11-26 振动型致动器的驱动装置、振动型致动器的驱动控制方法和图像拾取装置 Expired - Fee Related CN103840702B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012257877A JP6112835B2 (ja) 2012-11-26 2012-11-26 振動型アクチュエータの駆動装置及び駆動制御方法
JP2012-257877 2012-11-26

Publications (2)

Publication Number Publication Date
CN103840702A CN103840702A (zh) 2014-06-04
CN103840702B true CN103840702B (zh) 2016-09-07

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Family Applications (1)

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CN201310607060.5A Expired - Fee Related CN103840702B (zh) 2012-11-26 2013-11-26 振动型致动器的驱动装置、振动型致动器的驱动控制方法和图像拾取装置

Country Status (3)

Country Link
US (2) US20140145649A1 (enExample)
JP (1) JP6112835B2 (enExample)
CN (1) CN103840702B (enExample)

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JP6579778B2 (ja) * 2014-05-14 2019-09-25 キヤノン株式会社 振動型駆動装置、振動型駆動装置を備える交換用レンズ、撮像装置、及び振動型駆動装置の製造方法
JP6584247B2 (ja) * 2014-10-10 2019-10-02 キヤノン株式会社 振動型アクチュエータの駆動方法、駆動装置の制御方法、駆動装置、撮像装置及び装置
JP6439466B2 (ja) * 2015-01-30 2018-12-19 セイコーエプソン株式会社 圧電駆動装置、ロボット及びロボットの駆動方法
JP6671883B2 (ja) * 2015-07-29 2020-03-25 キヤノン株式会社 振動型アクチュエータの制御装置とその制御方法、振動装置、交換用レンズ、撮像装置、及び自動ステージ
JP6579893B2 (ja) * 2015-09-30 2019-09-25 キヤノン株式会社 振動型アクチュエータの制御装置と制御方法、駆動装置、撮像装置及び自動ステージ
WO2017108443A1 (en) * 2015-12-21 2017-06-29 Koninklijke Philips N.V. Actuator device based on an electroactive polymer
JP2019008178A (ja) * 2017-06-26 2019-01-17 キヤノン株式会社 撮像装置およびその制御方法
JP7286364B2 (ja) * 2019-03-22 2023-06-05 キヤノン株式会社 駆動制御装置、電子機器、駆動制御方法、およびプログラム
JP2020182329A (ja) * 2019-04-25 2020-11-05 キヤノン株式会社 振動型アクチュエータおよび振動型アクチュエータの駆動装置
JP2021117056A (ja) * 2020-01-23 2021-08-10 キヤノン株式会社 電流検出装置および電源装置

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JPH0322871A (ja) * 1989-06-16 1991-01-31 Nissan Motor Co Ltd 超音波モータ駆動装置
CN1601879A (zh) * 2003-09-25 2005-03-30 佳能株式会社 振动型驱动器的控制装置和控制方法
CN102291038A (zh) * 2010-05-31 2011-12-21 佳能株式会社 控制振动马达的方法

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JP5506552B2 (ja) 2010-06-07 2014-05-28 キヤノン株式会社 振動型アクチュエータの制御装置及び振動型アクチュエータの制御方法
JP2012161060A (ja) * 2011-02-03 2012-08-23 Rohm Co Ltd 電力検出装置
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JP2014003731A (ja) * 2012-06-15 2014-01-09 Canon Inc 振動型アクチュエータの駆動装置及びこれを用いた医用システム

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322871A (ja) * 1989-06-16 1991-01-31 Nissan Motor Co Ltd 超音波モータ駆動装置
CN1601879A (zh) * 2003-09-25 2005-03-30 佳能株式会社 振动型驱动器的控制装置和控制方法
CN102291038A (zh) * 2010-05-31 2011-12-21 佳能株式会社 控制振动马达的方法

Also Published As

Publication number Publication date
CN103840702A (zh) 2014-06-04
US20170214340A1 (en) 2017-07-27
US20140145649A1 (en) 2014-05-29
JP6112835B2 (ja) 2017-04-12
US10693394B2 (en) 2020-06-23
JP2014107906A (ja) 2014-06-09

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