JPS5793227A - Method and apparatus for applying vibration having arbitrary difference in phase - Google Patents

Method and apparatus for applying vibration having arbitrary difference in phase

Info

Publication number
JPS5793227A
JPS5793227A JP55168091A JP16809180A JPS5793227A JP S5793227 A JPS5793227 A JP S5793227A JP 55168091 A JP55168091 A JP 55168091A JP 16809180 A JP16809180 A JP 16809180A JP S5793227 A JPS5793227 A JP S5793227A
Authority
JP
Japan
Prior art keywords
counter
outputs
difference
slave
vibrations
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.)
Pending
Application number
JP55168091A
Other languages
English (en)
Inventor
Toshiaki Kobari
Kiyoshi Namura
Junichi Ishii
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55168091A priority Critical patent/JPS5793227A/ja
Publication of JPS5793227A publication Critical patent/JPS5793227A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/022—Vibration control arrangements, e.g. for generating random vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vibration Prevention Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP55168091A 1980-12-01 1980-12-01 Method and apparatus for applying vibration having arbitrary difference in phase Pending JPS5793227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55168091A JPS5793227A (en) 1980-12-01 1980-12-01 Method and apparatus for applying vibration having arbitrary difference in phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55168091A JPS5793227A (en) 1980-12-01 1980-12-01 Method and apparatus for applying vibration having arbitrary difference in phase

Publications (1)

Publication Number Publication Date
JPS5793227A true JPS5793227A (en) 1982-06-10

Family

ID=15861672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55168091A Pending JPS5793227A (en) 1980-12-01 1980-12-01 Method and apparatus for applying vibration having arbitrary difference in phase

Country Status (1)

Country Link
JP (1) JPS5793227A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101618A (ja) * 1983-11-07 1985-06-05 Hitachi Ltd 構造物の多点加振方法及びその装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60101618A (ja) * 1983-11-07 1985-06-05 Hitachi Ltd 構造物の多点加振方法及びその装置
JPH0521174B2 (ja) * 1983-11-07 1993-03-23 Hitachi Ltd

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