DE3243251A1 - Einrichtung zur pruefung von erzeugnissen auf zufaellige schwingungen - Google Patents

Einrichtung zur pruefung von erzeugnissen auf zufaellige schwingungen

Info

Publication number
DE3243251A1
DE3243251A1 DE19823243251 DE3243251A DE3243251A1 DE 3243251 A1 DE3243251 A1 DE 3243251A1 DE 19823243251 DE19823243251 DE 19823243251 DE 3243251 A DE3243251 A DE 3243251A DE 3243251 A1 DE3243251 A1 DE 3243251A1
Authority
DE
Germany
Prior art keywords
contacts
spectrum
signal
channels
switch
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
DE19823243251
Other languages
German (de)
English (en)
Other versions
DE3243251C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Dmitrij Alekseevič Grečinsky
Viktor Aleksandrovič Moskva Kločko
Ravil Vasilievič Kazan Mnekin
Viktor Georgievič Rygalin
Yan Semenovič 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
NII INTROSKOPII
Original Assignee
KZ AVIATSION INST TUPOLEVA
NII INTROSKOPII
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
Priority to US06/439,618 priority Critical patent/US4493213A/en
Priority to GB08231966A priority patent/GB2129558B/en
Application filed by KZ AVIATSION INST TUPOLEVA, NII INTROSKOPII filed Critical KZ AVIATSION INST TUPOLEVA
Priority to DE19823243251 priority patent/DE3243251A1/de
Publication of DE3243251A1 publication Critical patent/DE3243251A1/de
Application granted granted Critical
Publication of DE3243251C2 publication Critical patent/DE3243251C2/de
Granted 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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
DE19823243251 1982-11-05 1982-11-23 Einrichtung zur pruefung von erzeugnissen auf zufaellige schwingungen Granted DE3243251A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US06/439,618 US4493213A (en) 1982-11-05 1982-11-05 Random vibrations testing device
GB08231966A GB2129558B (en) 1982-11-23 1982-11-09 Random vibrations testing device
DE19823243251 DE3243251A1 (de) 1982-11-05 1982-11-23 Einrichtung zur pruefung von erzeugnissen auf zufaellige schwingungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/439,618 US4493213A (en) 1982-11-05 1982-11-05 Random vibrations testing device
DE19823243251 DE3243251A1 (de) 1982-11-05 1982-11-23 Einrichtung zur pruefung von erzeugnissen auf zufaellige schwingungen

Publications (2)

Publication Number Publication Date
DE3243251A1 true DE3243251A1 (de) 1984-05-24
DE3243251C2 DE3243251C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-07

Family

ID=25806006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823243251 Granted DE3243251A1 (de) 1982-11-05 1982-11-23 Einrichtung zur pruefung von erzeugnissen auf zufaellige schwingungen

Country Status (2)

Country Link
US (1) US4493213A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3243251A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418599A1 (de) * 1994-05-27 1995-12-07 Fraunhofer Ges Forschung Verfahren zur Raffung gemessener, mehraxialer Belastungszeitfunktionen, insbesondere für Schwingfestigkeitsuntersuchungen von Bauteilen
CN111947870A (zh) * 2020-07-28 2020-11-17 中国飞机强度研究所 一种地面颤振试验中滤波器引起相位畸变的消除方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU393631A1 (ru) * 1970-06-01 1973-08-10 УСТРОЙСТВО дл ФОРМИРОВАНИЯ СПЕКТРА СЛУЧАЙНЫХ ВИБРАЦИЙ НА ЭЛЕКТРОДИНАМИЧЕСКИХ ВИБРОСТЕНДАХ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316491A (en) * 1962-08-08 1967-04-25 United Aircraft Corp Heartbeat waveform simulator
US3323068A (en) * 1963-01-21 1967-05-30 Gary J Woods Electrocardiogram simulator
US3404561A (en) * 1965-06-21 1968-10-08 Textron Electronics Inc Vibration testing system with impedance compensation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU393631A1 (ru) * 1970-06-01 1973-08-10 УСТРОЙСТВО дл ФОРМИРОВАНИЯ СПЕКТРА СЛУЧАЙНЫХ ВИБРАЦИЙ НА ЭЛЕКТРОДИНАМИЧЕСКИХ ВИБРОСТЕНДАХ

Also Published As

Publication number Publication date
DE3243251C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-07
US4493213A (en) 1985-01-15

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee