CN106253739B - 适于在磁场环境中使用的振动致动器以及医疗系统 - Google Patents

适于在磁场环境中使用的振动致动器以及医疗系统 Download PDF

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Publication number
CN106253739B
CN106253739B CN201610373130.9A CN201610373130A CN106253739B CN 106253739 B CN106253739 B CN 106253739B CN 201610373130 A CN201610373130 A CN 201610373130A CN 106253739 B CN106253739 B CN 106253739B
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electrode
electrodes
piezoelectrics
gap
elastomer
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Chinese (zh)
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CN106253739A (zh
Inventor
有满安伦
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Canon Inc
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Canon Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • 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
    • H02N2/005—Mechanical details, e.g. housings
    • H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against driven body
    • H02N2/006—Elastic elements, e.g. springs
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/374—NMR or MRI

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CN201610373130.9A 2015-06-05 2016-05-31 适于在磁场环境中使用的振动致动器以及医疗系统 Active CN106253739B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-114697 2015-06-05
JP2015114697A JP6541449B2 (ja) 2015-06-05 2015-06-05 振動型駆動装置及び医用システム

Publications (2)

Publication Number Publication Date
CN106253739A CN106253739A (zh) 2016-12-21
CN106253739B true CN106253739B (zh) 2019-07-02

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CN201610373130.9A Active CN106253739B (zh) 2015-06-05 2016-05-31 适于在磁场环境中使用的振动致动器以及医疗系统

Country Status (3)

Country Link
US (1) US10363105B2 (enExample)
JP (1) JP6541449B2 (enExample)
CN (1) CN106253739B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6541448B2 (ja) * 2015-06-05 2019-07-10 キヤノン株式会社 振動型駆動装置
JP2018119923A (ja) * 2017-01-27 2018-08-02 セイコーエプソン株式会社 力検出装置およびロボット
CN110772335B (zh) * 2019-04-25 2021-06-01 深圳市精锋医疗科技有限公司 手术器械
CN111969888B (zh) * 2020-08-07 2022-05-31 深圳市汇顶科技股份有限公司 压电电机和芯片的防抖装置
CN114910842B (zh) * 2021-02-10 2024-04-26 清华大学 一种mri图像增强超构表面阵列单元组件
WO2024035597A2 (en) * 2022-08-09 2024-02-15 Renaissance Scientific, Inc. Nanopositioner and piezoelectric actuator
JP2024062199A (ja) * 2022-10-24 2024-05-09 キヤノン株式会社 振動型アクチュエータ、光学機器および電子機器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1750379A (zh) * 2004-09-17 2006-03-22 德昌电机股份有限公司 超声马达
JP2007159211A (ja) * 2005-12-02 2007-06-21 Nikon Corp 駆動装置、振動アクチュエータ、及び、電子機器
JP2008130767A (ja) * 2006-11-20 2008-06-05 Canon Inc 振動体の製造方法、振動体および振動型駆動装置
CN101443572A (zh) * 2004-11-09 2009-05-27 东北大学 电流变流体制动及致动装置以及使用该装置的矫形器
CN102843062A (zh) * 2011-06-22 2012-12-26 株式会社尼康 振动促动器、透镜镜筒及照相机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421371A (ja) * 1990-05-15 1992-01-24 Canon Inc 振動波モータ
JPH09285151A (ja) * 1996-04-19 1997-10-31 Matsushita Electric Ind Co Ltd 超音波モータ
JPH11252956A (ja) * 1998-03-02 1999-09-17 Star Micronics Co Ltd 積層型圧電素子とこれを用いた超音波モータ
US8142370B2 (en) 2004-11-09 2012-03-27 Northeastern University Electro-rheological fluid brake and actuator devices and orthotic devices using the same
US9509235B2 (en) * 2011-06-27 2016-11-29 Canon Kabushiki Kaisha Piezoelectric element, oscillatory wave motor, and optical apparatus
JP5984521B2 (ja) 2012-06-15 2016-09-06 キヤノン株式会社 振動型駆動装置、医療装置、及び医療システム
JP6315883B2 (ja) * 2012-12-26 2018-04-25 キヤノン株式会社 圧電素子、振動波モーター用ステーター
US9289265B2 (en) * 2013-07-10 2016-03-22 The Johns Hopkins University MRI-compatible, integrated force and torque sensors and systems that incorporate the sensors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1750379A (zh) * 2004-09-17 2006-03-22 德昌电机股份有限公司 超声马达
CN101443572A (zh) * 2004-11-09 2009-05-27 东北大学 电流变流体制动及致动装置以及使用该装置的矫形器
JP2007159211A (ja) * 2005-12-02 2007-06-21 Nikon Corp 駆動装置、振動アクチュエータ、及び、電子機器
JP2008130767A (ja) * 2006-11-20 2008-06-05 Canon Inc 振動体の製造方法、振動体および振動型駆動装置
CN102843062A (zh) * 2011-06-22 2012-12-26 株式会社尼康 振动促动器、透镜镜筒及照相机

Also Published As

Publication number Publication date
US10363105B2 (en) 2019-07-30
JP6541449B2 (ja) 2019-07-10
CN106253739A (zh) 2016-12-21
US20160354167A1 (en) 2016-12-08
JP2017005795A (ja) 2017-01-05

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