IT1042097B - Procedimento e dispositivo per la misura selettiva di componenti del l oscillazione di uno spettro di oscillazione in particolare per mi sure di squilibrio e rilevatore del valore misurato per questo scopo - Google Patents

Procedimento e dispositivo per la misura selettiva di componenti del l oscillazione di uno spettro di oscillazione in particolare per mi sure di squilibrio e rilevatore del valore misurato per questo scopo

Info

Publication number
IT1042097B
IT1042097B IT26382/75A IT2638275A IT1042097B IT 1042097 B IT1042097 B IT 1042097B IT 26382/75 A IT26382/75 A IT 26382/75A IT 2638275 A IT2638275 A IT 2638275A IT 1042097 B IT1042097 B IT 1042097B
Authority
IT
Italy
Prior art keywords
oscillation
imbalance
detector
measure
procedure
Prior art date
Application number
IT26382/75A
Other languages
English (en)
Original Assignee
Hofmann Maschf Geb
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 Hofmann Maschf Geb filed Critical Hofmann Maschf Geb
Application granted granted Critical
Publication of IT1042097B publication Critical patent/IT1042097B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
IT26382/75A 1974-08-14 1975-08-14 Procedimento e dispositivo per la misura selettiva di componenti del l oscillazione di uno spettro di oscillazione in particolare per mi sure di squilibrio e rilevatore del valore misurato per questo scopo IT1042097B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2439072A DE2439072A1 (de) 1974-08-14 1974-08-14 Verfahren und vorrichtung zur selektiven messung von schwingungskomponenten eines schwingungsspektrums, insbesondere bei unwuchtmessungen, und messwertaufnehmer hierfuer

Publications (1)

Publication Number Publication Date
IT1042097B true IT1042097B (it) 1980-01-30

Family

ID=5923218

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26382/75A IT1042097B (it) 1974-08-14 1975-08-14 Procedimento e dispositivo per la misura selettiva di componenti del l oscillazione di uno spettro di oscillazione in particolare per mi sure di squilibrio e rilevatore del valore misurato per questo scopo

Country Status (4)

Country Link
US (1) US4004464A (it)
JP (1) JPS5144974A (it)
DE (1) DE2439072A1 (it)
IT (1) IT1042097B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134303A (en) * 1977-07-20 1979-01-16 Spectral Dynamics Corporation Method and circuit for providing electrical runout reduction in rotating shaft vibration detection systems
USRE31750E (en) * 1977-11-25 1984-11-27 Ird Mechanalysis, Inc. Data acquisition system
US4184205A (en) * 1977-11-25 1980-01-15 Ird Mechanalysis, Inc. Data acquisition system
US4584438A (en) * 1980-07-07 1986-04-22 Erl Koenig Percussion air motor
JPS6281470A (ja) * 1985-10-07 1987-04-14 Toagosei Chem Ind Co Ltd ホツトメルト接着剤組成物
US4722226A (en) * 1986-04-10 1988-02-02 Electric Power Research Institute Acoustic monitor for rotary electrical machinery
CN113176037B (zh) * 2016-08-10 2024-12-24 国际计测器株式会社 动平衡测试机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151485A (en) * 1964-10-06 Apparatus for integration of electrical measuring
US2990717A (en) * 1961-07-04 Apparatus for balancing rotatable workpieces
US2785356A (en) * 1955-06-13 1957-03-12 Phillips Petroleum Co Transducer
US3724279A (en) * 1971-09-13 1973-04-03 Ball Brothers Res Corp Assembly for measuring the magnitude of unbalance in an object
US3917936A (en) * 1974-02-20 1975-11-04 Wayne T Reader Method and apparatus for measuring the cross-correlation of two dynamic mechanical quantities

Also Published As

Publication number Publication date
US4004464A (en) 1977-01-25
JPS5144974A (en) 1976-04-16
DE2439072A1 (de) 1976-02-26

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