JPH0464474B2 - - Google Patents

Info

Publication number
JPH0464474B2
JPH0464474B2 JP62059758A JP5975887A JPH0464474B2 JP H0464474 B2 JPH0464474 B2 JP H0464474B2 JP 62059758 A JP62059758 A JP 62059758A JP 5975887 A JP5975887 A JP 5975887A JP H0464474 B2 JPH0464474 B2 JP H0464474B2
Authority
JP
Japan
Prior art keywords
voltage
displacement
piezoelectric actuator
piezoelectric
pulse
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.)
Expired
Application number
JP62059758A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63226082A (ja
Inventor
Hiromitsu Fujii
Yasushi Oonishi
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.)
Proterial Ltd
Original Assignee
Sumitomo Special Metals Co Ltd
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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP62059758A priority Critical patent/JPS63226082A/ja
Publication of JPS63226082A publication Critical patent/JPS63226082A/ja
Publication of JPH0464474B2 publication Critical patent/JPH0464474B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP62059758A 1987-03-13 1987-03-13 圧電アクチユエ−タの駆動方法 Granted JPS63226082A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62059758A JPS63226082A (ja) 1987-03-13 1987-03-13 圧電アクチユエ−タの駆動方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62059758A JPS63226082A (ja) 1987-03-13 1987-03-13 圧電アクチユエ−タの駆動方法

Publications (2)

Publication Number Publication Date
JPS63226082A JPS63226082A (ja) 1988-09-20
JPH0464474B2 true JPH0464474B2 (enExample) 1992-10-15

Family

ID=13122482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62059758A Granted JPS63226082A (ja) 1987-03-13 1987-03-13 圧電アクチユエ−タの駆動方法

Country Status (1)

Country Link
JP (1) JPS63226082A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1197755A (ja) * 1997-09-19 1999-04-09 Seiko Epson Corp 圧電素子の駆動方法

Also Published As

Publication number Publication date
JPS63226082A (ja) 1988-09-20

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