JPS6285682A - 圧電駆動機構 - Google Patents

圧電駆動機構

Info

Publication number
JPS6285682A
JPS6285682A JP60224421A JP22442185A JPS6285682A JP S6285682 A JPS6285682 A JP S6285682A JP 60224421 A JP60224421 A JP 60224421A JP 22442185 A JP22442185 A JP 22442185A JP S6285682 A JPS6285682 A JP S6285682A
Authority
JP
Japan
Prior art keywords
shaft
section
piezoelectric element
clamp
tongue
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.)
Granted
Application number
JP60224421A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0524749B2 (en]
Inventor
Atsushi Hara
敦史 原
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP60224421A priority Critical patent/JPS6285682A/ja
Publication of JPS6285682A publication Critical patent/JPS6285682A/ja
Publication of JPH0524749B2 publication Critical patent/JPH0524749B2/ja
Granted legal-status Critical Current

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
    • H02N2/021—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using intermittent driving, e.g. step motors, piezoleg motors
    • H02N2/023—Inchworm motors

Landscapes

  • Control Of Position Or Direction (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP60224421A 1985-10-07 1985-10-07 圧電駆動機構 Granted JPS6285682A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60224421A JPS6285682A (ja) 1985-10-07 1985-10-07 圧電駆動機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60224421A JPS6285682A (ja) 1985-10-07 1985-10-07 圧電駆動機構

Publications (2)

Publication Number Publication Date
JPS6285682A true JPS6285682A (ja) 1987-04-20
JPH0524749B2 JPH0524749B2 (en]) 1993-04-08

Family

ID=16813515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60224421A Granted JPS6285682A (ja) 1985-10-07 1985-10-07 圧電駆動機構

Country Status (1)

Country Link
JP (1) JPS6285682A (en])

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017820A (en) * 1990-04-23 1991-05-21 Rockwell International Corporation Piezoelectric rotary union system
US5068566A (en) * 1990-06-04 1991-11-26 Rockwell International Corporation Electric traction motor
US5136201A (en) * 1990-04-27 1992-08-04 Rockwell International Corporation Piezoelectric robotic articulation
FR2854284A1 (fr) * 2003-04-28 2004-10-29 Centre Nat Rech Scient Moteur piezoelectrique permettant au moins deux degres de liberte, en rotation et en deplacement lineaire
EP1605290A3 (en) * 2004-06-11 2006-02-22 Fujinon Corporation Piezoelectric actuator, its control method and a lens device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017820A (en) * 1990-04-23 1991-05-21 Rockwell International Corporation Piezoelectric rotary union system
US5136201A (en) * 1990-04-27 1992-08-04 Rockwell International Corporation Piezoelectric robotic articulation
US5068566A (en) * 1990-06-04 1991-11-26 Rockwell International Corporation Electric traction motor
FR2854284A1 (fr) * 2003-04-28 2004-10-29 Centre Nat Rech Scient Moteur piezoelectrique permettant au moins deux degres de liberte, en rotation et en deplacement lineaire
WO2004098039A3 (fr) * 2003-04-28 2004-12-23 Centre Nat Rech Scient Moteur piezoelectrique permettant au moins deux degres de liberte, en rotation et en deplacement lineaire
US7671513B2 (en) 2003-04-28 2010-03-02 Centre National De La Recherche Scientifique Piezoelectric motor allowing at least two degrees of freedom, in rotation and linear displacement
EP1605290A3 (en) * 2004-06-11 2006-02-22 Fujinon Corporation Piezoelectric actuator, its control method and a lens device
US7646137B2 (en) 2004-06-11 2010-01-12 Fujinon Corporation Actuator and its control method and lens device

Also Published As

Publication number Publication date
JPH0524749B2 (en]) 1993-04-08

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