CN114070124B - 振动型马达的控制设备以及驱动设备 - Google Patents

振动型马达的控制设备以及驱动设备

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Publication number
CN114070124B
CN114070124B CN202110885875.4A CN202110885875A CN114070124B CN 114070124 B CN114070124 B CN 114070124B CN 202110885875 A CN202110885875 A CN 202110885875A CN 114070124 B CN114070124 B CN 114070124B
Authority
CN
China
Prior art keywords
duty ratio
current
vibration
driving
type motor
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
CN202110885875.4A
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English (en)
Chinese (zh)
Other versions
CN114070124A (zh
Inventor
进藤浩崇
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN114070124A publication Critical patent/CN114070124A/zh
Application granted granted Critical
Publication of CN114070124B publication Critical patent/CN114070124B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • 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
    • 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/04—Constructional details
    • 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/06—Drive circuits; Control arrangements or methods
    • H02N2/065—Large signal circuits, e.g. final stages
    • H02N2/067—Large signal circuits, e.g. final stages generating drive pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CN202110885875.4A 2020-08-04 2021-08-03 振动型马达的控制设备以及驱动设备 Active CN114070124B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020132101A JP7562331B2 (ja) 2020-08-04 2020-08-04 振動型モータの制御装置
JP2020-132101 2020-08-04

Publications (2)

Publication Number Publication Date
CN114070124A CN114070124A (zh) 2022-02-18
CN114070124B true CN114070124B (zh) 2026-06-23

Family

ID=80115391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110885875.4A Active CN114070124B (zh) 2020-08-04 2021-08-03 振动型马达的控制设备以及驱动设备

Country Status (3)

Country Link
US (1) US12249931B2 (enExample)
JP (1) JP7562331B2 (enExample)
CN (1) CN114070124B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12099252B2 (en) * 2022-06-08 2024-09-24 Tdk Taiwan Corp Driving method for optical element driving mechanism

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* Cited by examiner, † Cited by third party
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JPH09271174A (ja) * 1996-03-29 1997-10-14 Canon Inc 電力供給装置および振動波アクチュエータの制御装置
CA2290561A1 (en) * 1997-05-19 1998-11-26 Uri Rosenschein Feedback control system for ultrasound probe
JP2000070851A (ja) 1998-08-31 2000-03-07 Nikon Corp 容量性負荷の駆動装置
JP2000184759A (ja) 1998-12-10 2000-06-30 Canon Inc 振動型アクチュエ―タ駆動装置
JP3553413B2 (ja) * 1999-04-26 2004-08-11 富士通株式会社 半導体装置の製造方法
JP2003033046A (ja) * 2001-07-19 2003-01-31 Taiheiyo Cement Corp 圧電トランスの制御回路
JP4352883B2 (ja) * 2003-12-09 2009-10-28 パナソニック株式会社 ブラシレスｄｃモータの駆動方法及び駆動装置
US7538473B2 (en) * 2004-02-03 2009-05-26 S.C. Johnson & Son, Inc. Drive circuits and methods for ultrasonic piezoelectric actuators
JP2005328572A (ja) * 2005-07-27 2005-11-24 Fujitsu Ltd 増幅器の制御装置及びその制御方法
JP4498265B2 (ja) * 2005-11-15 2010-07-07 キヤノン株式会社 モータ駆動装置、制御方法、及びプログラム
JP4894308B2 (ja) * 2006-03-13 2012-03-14 コニカミノルタオプト株式会社 駆動装置
KR100849688B1 (ko) * 2006-11-30 2008-07-31 삼성전기주식회사 피에조 구동장치 및 이를 이용한 피에조의 최적 구동주파수검색방법
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
US8698374B2 (en) * 2009-05-15 2014-04-15 New Scale Technologies Automated drive frequency control for resonant actuator systems and methods thereof
US8450905B2 (en) * 2009-07-23 2013-05-28 New Scale Technologies Methods for controlling velocity of at least partially resonant actuators systems and systems thereof
JP5884303B2 (ja) * 2011-06-07 2016-03-15 セイコーエプソン株式会社 圧電アクチュエーター、ロボットハンド、及びロボット
US9915726B2 (en) * 2012-03-16 2018-03-13 Continental Advanced Lidar Solutions Us, Llc Personal LADAR sensor
JP6553948B2 (ja) 2015-05-25 2019-07-31 キヤノン株式会社 撮像装置、その制御方法、及びプログラム
JP6632283B2 (ja) 2015-09-16 2020-01-22 キヤノン株式会社 振動波モータ、カメラ及びレンズ鏡筒
JP2017143602A (ja) 2016-02-08 2017-08-17 キヤノン株式会社 振動型アクチュエータの制御方法、振動型駆動装置及び電子機器
JP2018133873A (ja) 2017-02-14 2018-08-23 キヤノン株式会社 振動型アクチュエータの制御方法、振動型駆動装置及び電子機器
US10693454B2 (en) * 2018-05-24 2020-06-23 Infineon Technologies Austria Ag Signals for the control of power devices

Also Published As

Publication number Publication date
US20220045629A1 (en) 2022-02-10
CN114070124A (zh) 2022-02-18
US12249931B2 (en) 2025-03-11
JP7562331B2 (ja) 2024-10-07
JP2022029016A (ja) 2022-02-17

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