GB2145520B - Method of forming random vibration spectrum and device therefor - Google Patents

Method of forming random vibration spectrum and device therefor

Info

Publication number
GB2145520B
GB2145520B GB08322500A GB8322500A GB2145520B GB 2145520 B GB2145520 B GB 2145520B GB 08322500 A GB08322500 A GB 08322500A GB 8322500 A GB8322500 A GB 8322500A GB 2145520 B GB2145520 B GB 2145520B
Authority
GB
United Kingdom
Prior art keywords
device therefor
vibration spectrum
random vibration
forming random
forming
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
GB08322500A
Other versions
GB2145520A (en
GB8322500D0 (en
Inventor
Yan Semenovich Uretsky
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.)
KZ AVIATSION INST TUPOLEVA
KAZANSKY AVIATSIONNY INSTITUT IMENI A N TUPOLEVA
Original Assignee
KZ AVIATSION INST TUPOLEVA
KAZANSKY AVIATSIONNY INSTITUT IMENI A N TUPOLEVA
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 KZ AVIATSION INST TUPOLEVA, KAZANSKY AVIATSIONNY INSTITUT IMENI A N TUPOLEVA filed Critical KZ AVIATSION INST TUPOLEVA
Priority to GB08322500A priority Critical patent/GB2145520B/en
Publication of GB8322500D0 publication Critical patent/GB8322500D0/en
Publication of GB2145520A publication Critical patent/GB2145520A/en
Application granted granted Critical
Publication of GB2145520B publication Critical patent/GB2145520B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB08322500A 1983-08-22 1983-08-22 Method of forming random vibration spectrum and device therefor Expired GB2145520B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08322500A GB2145520B (en) 1983-08-22 1983-08-22 Method of forming random vibration spectrum and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08322500A GB2145520B (en) 1983-08-22 1983-08-22 Method of forming random vibration spectrum and device therefor

Publications (3)

Publication Number Publication Date
GB8322500D0 GB8322500D0 (en) 1983-09-21
GB2145520A GB2145520A (en) 1985-03-27
GB2145520B true GB2145520B (en) 1986-11-12

Family

ID=10547663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08322500A Expired GB2145520B (en) 1983-08-22 1983-08-22 Method of forming random vibration spectrum and device therefor

Country Status (1)

Country Link
GB (1) GB2145520B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864248B1 (en) * 2003-12-22 2006-03-17 Eurocopter France DEVICE FOR INDICATING THE VIBRATION LEVEL OF AN APPARATUS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1110156A (en) *
US3157045A (en) * 1960-08-15 1964-11-17 Textron Electronics Inc Vibration testing system

Also Published As

Publication number Publication date
GB2145520A (en) 1985-03-27
GB8322500D0 (en) 1983-09-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee