JP2012235622A - モーター、ロボットハンドおよびロボット - Google Patents

モーター、ロボットハンドおよびロボット Download PDF

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Publication number
JP2012235622A
JP2012235622A JP2011102756A JP2011102756A JP2012235622A JP 2012235622 A JP2012235622 A JP 2012235622A JP 2011102756 A JP2011102756 A JP 2011102756A JP 2011102756 A JP2011102756 A JP 2011102756A JP 2012235622 A JP2012235622 A JP 2012235622A
Authority
JP
Japan
Prior art keywords
actuator
driven
motor
urging
vibration
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.)
Withdrawn
Application number
JP2011102756A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012235622A5 (enExample
Inventor
Shinji Yasukawa
信二 安川
Osamu Miyazawa
修 宮澤
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2011102756A priority Critical patent/JP2012235622A/ja
Priority to US13/461,216 priority patent/US20120279342A1/en
Publication of JP2012235622A publication Critical patent/JP2012235622A/ja
Publication of JP2012235622A5 publication Critical patent/JP2012235622A5/ja
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/0009—Gripping heads and other end effectors comprising multi-articulated fingers, e.g. resembling a human hand
    • 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
    • H02N2/003—Driving devices, e.g. vibrators using longitudinal or radial modes combined with bending modes
    • H02N2/004—Rectangular vibrators
    • 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
    • H02N2/103—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
    • H02N2/108—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors around multiple axes of rotation, e.g. spherical rotor motors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20305—Robotic arm
    • Y10T74/20317—Robotic arm including electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2011102756A 2011-05-02 2011-05-02 モーター、ロボットハンドおよびロボット Withdrawn JP2012235622A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011102756A JP2012235622A (ja) 2011-05-02 2011-05-02 モーター、ロボットハンドおよびロボット
US13/461,216 US20120279342A1 (en) 2011-05-02 2012-05-01 Motor, robot hand, and robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011102756A JP2012235622A (ja) 2011-05-02 2011-05-02 モーター、ロボットハンドおよびロボット

Publications (2)

Publication Number Publication Date
JP2012235622A true JP2012235622A (ja) 2012-11-29
JP2012235622A5 JP2012235622A5 (enExample) 2014-06-05

Family

ID=47089326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011102756A Withdrawn JP2012235622A (ja) 2011-05-02 2011-05-02 モーター、ロボットハンドおよびロボット

Country Status (2)

Country Link
US (1) US20120279342A1 (enExample)
JP (1) JP2012235622A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015111966A (ja) * 2013-12-06 2015-06-18 セイコーエプソン株式会社 圧電モーター、ロボットハンド、ロボット、指アシスト装置、電子部品搬送装置、電子部品検査装置、送液ポンプ、印刷装置、電子時計、投影装置
US9248575B2 (en) 2013-03-25 2016-02-02 Seiko Epson Corporation Robot hand and robot
US9636270B2 (en) 2013-03-25 2017-05-02 Seiko Epson Corporation Finger assist device
US10052222B2 (en) 2013-10-01 2018-08-21 Seiko Epson Corporation Finger assistive device
US11271496B2 (en) 2019-08-27 2022-03-08 Seiko Epson Corporation Piezoelectric drive device and robot

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6387686B2 (ja) * 2014-05-29 2018-09-12 セイコーエプソン株式会社 圧電アクチュエーター
CN104444351B (zh) * 2014-11-07 2016-11-02 京东方科技集团股份有限公司 机械手臂及基板拾取装置
JP6485118B2 (ja) * 2015-03-04 2019-03-20 セイコーエプソン株式会社 圧電駆動装置及びロボット
KR101715155B1 (ko) * 2015-11-20 2017-03-15 우성오토콘(주) 스택 그리퍼 장치
US10500735B1 (en) 2018-07-13 2019-12-10 Dexterity, Inc. Robotic toolset and gripper
JP2022175615A (ja) * 2021-05-14 2022-11-25 セイコーエプソン株式会社 振動モーターおよび駆動装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436675B (sv) * 1975-08-12 1985-01-14 Ki Politekhnichsky I Im 50 Let Elektrisk motor driven genom piezoelektriska krafter
JP2002112563A (ja) * 2000-09-29 2002-04-12 Minolta Co Ltd アクチュエータの駆動方法および装置
JP4613006B2 (ja) * 2001-06-06 2011-01-12 ミニスイス・ソシエテ・アノニム 圧電駆動装置
JP4802313B2 (ja) * 2008-08-01 2011-10-26 ニッコー株式会社 圧電振動子の保持装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9248575B2 (en) 2013-03-25 2016-02-02 Seiko Epson Corporation Robot hand and robot
US9636270B2 (en) 2013-03-25 2017-05-02 Seiko Epson Corporation Finger assist device
US10052222B2 (en) 2013-10-01 2018-08-21 Seiko Epson Corporation Finger assistive device
JP2015111966A (ja) * 2013-12-06 2015-06-18 セイコーエプソン株式会社 圧電モーター、ロボットハンド、ロボット、指アシスト装置、電子部品搬送装置、電子部品検査装置、送液ポンプ、印刷装置、電子時計、投影装置
US11271496B2 (en) 2019-08-27 2022-03-08 Seiko Epson Corporation Piezoelectric drive device and robot

Also Published As

Publication number Publication date
US20120279342A1 (en) 2012-11-08

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