JPS62135280A - 超音波モータ駆動用回路 - Google Patents

超音波モータ駆動用回路

Info

Publication number
JPS62135280A
JPS62135280A JP60275827A JP27582785A JPS62135280A JP S62135280 A JPS62135280 A JP S62135280A JP 60275827 A JP60275827 A JP 60275827A JP 27582785 A JP27582785 A JP 27582785A JP S62135280 A JPS62135280 A JP S62135280A
Authority
JP
Japan
Prior art keywords
electrode
ultrasonic motor
inductance
group
piezoelectric body
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
JP60275827A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0588074B2 (enrdf_load_stackoverflow
Inventor
Toshio Sashita
年生 指田
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP60275827A priority Critical patent/JPS62135280A/ja
Publication of JPS62135280A publication Critical patent/JPS62135280A/ja
Publication of JPH0588074B2 publication Critical patent/JPH0588074B2/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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/14—Drive circuits; Control arrangements or methods
    • 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

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP60275827A 1985-12-08 1985-12-08 超音波モータ駆動用回路 Granted JPS62135280A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60275827A JPS62135280A (ja) 1985-12-08 1985-12-08 超音波モータ駆動用回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60275827A JPS62135280A (ja) 1985-12-08 1985-12-08 超音波モータ駆動用回路

Publications (2)

Publication Number Publication Date
JPS62135280A true JPS62135280A (ja) 1987-06-18
JPH0588074B2 JPH0588074B2 (enrdf_load_stackoverflow) 1993-12-20

Family

ID=17560976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60275827A Granted JPS62135280A (ja) 1985-12-08 1985-12-08 超音波モータ駆動用回路

Country Status (1)

Country Link
JP (1) JPS62135280A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01308173A (ja) * 1988-05-31 1989-12-12 Nec Corp 圧電アクチュエータの駆動方法
JPH0241681A (ja) * 1988-07-30 1990-02-09 Juki Corp 圧電アクチュエータ駆動装置
JP2006311746A (ja) * 2005-04-28 2006-11-09 Taiyo Yuden Co Ltd 駆動装置及びその駆動方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101877570B1 (ko) * 2012-04-04 2018-07-11 현대자동차주식회사 Ａｖ 영상 기반의 주차위치 설정 장치 및 그 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966392U (ja) * 1982-10-25 1984-05-04 ソニー株式会社 表面波型超音波モータ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966392U (ja) * 1982-10-25 1984-05-04 ソニー株式会社 表面波型超音波モータ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01308173A (ja) * 1988-05-31 1989-12-12 Nec Corp 圧電アクチュエータの駆動方法
JPH0241681A (ja) * 1988-07-30 1990-02-09 Juki Corp 圧電アクチュエータ駆動装置
JP2006311746A (ja) * 2005-04-28 2006-11-09 Taiyo Yuden Co Ltd 駆動装置及びその駆動方法

Also Published As

Publication number Publication date
JPH0588074B2 (enrdf_load_stackoverflow) 1993-12-20

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