KR880014709A - 압전.전왜소자를 사용한 충격력에 의한 미소 이동장치 - Google Patents

압전.전왜소자를 사용한 충격력에 의한 미소 이동장치 Download PDF

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Publication number
KR880014709A
KR880014709A KR1019880006322A KR880006322A KR880014709A KR 880014709 A KR880014709 A KR 880014709A KR 1019880006322 A KR1019880006322 A KR 1019880006322A KR 880006322 A KR880006322 A KR 880006322A KR 880014709 A KR880014709 A KR 880014709A
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South Korea
Prior art keywords
piezoelectric
micro
electrostrictive elements
impact force
inertial
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KR1019880006322A
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English (en)
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KR0132437B1 (ko
Inventor
도시로 히구찌
마사히로 와따나베
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아까바 노부히사
신기쥬쓰 가이하쓰지교오단
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Application filed by 아까바 노부히사, 신기쥬쓰 가이하쓰지교오단 filed Critical 아까바 노부히사
Publication of KR880014709A publication Critical patent/KR880014709A/ko
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    • 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
    • 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
    • H02N2/0095—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing combined linear and rotary motion, e.g. multi-direction positioners
    • 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
    • H02N2/025—Inertial sliding 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
    • H02N2/02—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

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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

내용 없음

Description

압전·전왜소자를 사용한 충격력에 의한 미소 이동장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제12도는 그 시스템의 구동앰프의 구성예를 나타낸 회로도, 제13도는 구동 앰프에의 입력파형이 아날로그 회로에 의한 구성예를 나타낸 회로도.

Claims (9)

  1. (a) 이동체와, (b) 이 이동체에 부착되는 압전·전왜소자와, (c) 이 압전·전왜소자를 구동하는 수단과, (d) 상기 압전·전왜소자의 구동에 의해 상기 이동체에 충격력을 주는 관성체를 포함한 압전·전왜소자를 사용한 충격력에 의한 미소 이동장치.
  2. 제1항에 있어서, 상기 관성체를 상기 압전·전왜소자에 고정하여 이루어진 압전·전왜소자를 사용한 충격력에 의한 미소 이동장치.
  3. 제2항에 있어서, 상기 관성체를 상기 이동체 위에 베어링을 개재시켜 지지하여 이루어진 압전·전왜소자를 사용한 충격력에 의한 미소 이동장치.
  4. 제2항에 있어서, 상기 관성체를 상기 이동체에 대해여 스프링체를 개재시켜 지지하여 이루어진 압전·전왜소자를 사용한 충격력에 의한 미소 이동장치.
  5. 제1항에 있어서, 상기 압전·전왜소자는 바이모르프형 압전·전왜소자인 것을 특징으로하는 압전·전왜소자를 사용한 충격력에 의한 미소 이동장치.
  6. 제1항에 있어서, 상기 압전·전왜소자 및 관성체를 복수조 답채하여 복수측 방향의 이동을 하도록 구성한 것을 특징으로 하는 압전,전왜소자를 사용한 충격력에 의한 미소 이동장치
  7. 제1항에 있어서, 상기 압전·전왜소자 및 관성체를 상기 이동체내에 복수측 방향으로 배설하여 이루어진 압전·전왜소자를 사용한 충격력에 의한 미소 이동장치.
  8. 제1항에 있어서, 상기 압전·전왜소자 및 관성체를 상기 이동체내에 복수측 방향으로 배설하여 이루어진 압전·전왜소자를 사용한 충격력에 의한 미소 이동장치.
  9. 상기 소자를 구동하는 수단은 미조정을 행하는 수단을 구비하는 것을 특징으로 하는 압전·전왜소자를 사용한 충격력에 의한 미소 이동장치.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019880006322A 1987-05-29 1988-05-28 압전, 전왜소자를 사용한 충격력에 의한 미소 이동장치 KR0132437B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62131304A JPS63299785A (ja) 1987-05-29 1987-05-29 圧電・電歪素子を用いた衝撃力による微小移動装置
JP62-131304 1987-05-29

Publications (2)

Publication Number Publication Date
KR880014709A true KR880014709A (ko) 1988-12-24
KR0132437B1 KR0132437B1 (ko) 1998-04-20

Family

ID=15054829

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880006322A KR0132437B1 (ko) 1987-05-29 1988-05-28 압전, 전왜소자를 사용한 충격력에 의한 미소 이동장치

Country Status (5)

Country Link
US (1) US4894579A (ko)
EP (1) EP0292989B1 (ko)
JP (1) JPS63299785A (ko)
KR (1) KR0132437B1 (ko)
DE (1) DE3886260T2 (ko)

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Also Published As

Publication number Publication date
JPS63299785A (ja) 1988-12-07
EP0292989A2 (en) 1988-11-30
JPH0452070B2 (ko) 1992-08-20
DE3886260D1 (de) 1994-01-27
EP0292989A3 (en) 1990-07-18
US4894579A (en) 1990-01-16
DE3886260T2 (de) 1994-07-14
KR0132437B1 (ko) 1998-04-20
EP0292989B1 (en) 1993-12-15

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