WO2008099559A1 - Actionneur de vibration - Google Patents

Actionneur de vibration Download PDF

Info

Publication number
WO2008099559A1
WO2008099559A1 PCT/JP2007/073838 JP2007073838W WO2008099559A1 WO 2008099559 A1 WO2008099559 A1 WO 2008099559A1 JP 2007073838 W JP2007073838 W JP 2007073838W WO 2008099559 A1 WO2008099559 A1 WO 2008099559A1
Authority
WO
WIPO (PCT)
Prior art keywords
stator
rollers
connection pin
vibration actuator
vibrating
Prior art date
Application number
PCT/JP2007/073838
Other languages
English (en)
Japanese (ja)
Inventor
Kanji Erami
Kitaru Iwata
Original Assignee
Kabushiki Kaisha Toyota Jidoshokki
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 Kabushiki Kaisha Toyota Jidoshokki filed Critical Kabushiki Kaisha Toyota Jidoshokki
Priority to KR1020097013959A priority Critical patent/KR101049394B1/ko
Publication of WO2008099559A1 publication Critical patent/WO2008099559A1/fr

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
    • H02N2/106—Langevin 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • 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
    • H02N2/0035—Cylindrical 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Manipulator (AREA)

Abstract

L'invention concerne un actionneur de vibration qui comprend un stator, des rouleaux qui sont maintenus respectivement par le stator et sont reliés à un arbre rotatif, une broche de liaison pour relier les rouleaux les uns aux autres, des moyens de vibration qui sont reliés au stator et produisent un mouvement elliptique ou circulaire aux parties de contact entre le stator et les rouleaux en faisant vibrer le stator de manière à faire tourner les rouleaux, et des moyens de précharge dont une extrémité est reliée à la broche de liaison, dans la partie intermédiaire des rouleaux, et qui tirent la broche de liaison en direction du stator afin de presser les rouleaux contre le stator.
PCT/JP2007/073838 2007-02-13 2007-12-11 Actionneur de vibration WO2008099559A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020097013959A KR101049394B1 (ko) 2007-02-13 2007-12-11 진동 액추에이터

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-031939 2007-02-13
JP2007031939A JP4807276B2 (ja) 2007-02-13 2007-02-13 振動アクチュエータ

Publications (1)

Publication Number Publication Date
WO2008099559A1 true WO2008099559A1 (fr) 2008-08-21

Family

ID=39689809

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073838 WO2008099559A1 (fr) 2007-02-13 2007-12-11 Actionneur de vibration

Country Status (4)

Country Link
JP (1) JP4807276B2 (fr)
KR (1) KR101049394B1 (fr)
TW (1) TWI345871B (fr)
WO (1) WO2008099559A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102315790A (zh) * 2010-07-01 2012-01-11 株式会社丰田自动织机 振动致动器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5737195B2 (ja) * 2012-01-11 2015-06-17 株式会社豊田自動織機 振動アクチュエータ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003102185A (ja) * 2001-09-25 2003-04-04 Canon Inc 振動型アクチュエータおよび振動型駆動装置
JP2006005975A (ja) * 2004-06-15 2006-01-05 Nippon Telegr & Teleph Corp <Ntt> トルク制御機構付超音波モータ及び超音波モータ搭載ロボット
JP2006051568A (ja) * 2004-08-11 2006-02-23 Nippon Telegr & Teleph Corp <Ntt> 関節ロボット

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003102185A (ja) * 2001-09-25 2003-04-04 Canon Inc 振動型アクチュエータおよび振動型駆動装置
JP2006005975A (ja) * 2004-06-15 2006-01-05 Nippon Telegr & Teleph Corp <Ntt> トルク制御機構付超音波モータ及び超音波モータ搭載ロボット
JP2006051568A (ja) * 2004-08-11 2006-02-23 Nippon Telegr & Teleph Corp <Ntt> 関節ロボット

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102315790A (zh) * 2010-07-01 2012-01-11 株式会社丰田自动织机 振动致动器
US8760038B2 (en) 2010-07-01 2014-06-24 Kabushiki Kaisha Toyota Jidoshokki Vibration actuator

Also Published As

Publication number Publication date
KR20090099544A (ko) 2009-09-22
JP2008199772A (ja) 2008-08-28
TWI345871B (en) 2011-07-21
JP4807276B2 (ja) 2011-11-02
KR101049394B1 (ko) 2011-07-14
TW200843318A (en) 2008-11-01

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