FR2266148A1 - Measurement of oscillations of rotating machine components - involves sensor on fixed base affected by oscillation movement - Google Patents

Measurement of oscillations of rotating machine components - involves sensor on fixed base affected by oscillation movement

Info

Publication number
FR2266148A1
FR2266148A1 FR7502902A FR7502902A FR2266148A1 FR 2266148 A1 FR2266148 A1 FR 2266148A1 FR 7502902 A FR7502902 A FR 7502902A FR 7502902 A FR7502902 A FR 7502902A FR 2266148 A1 FR2266148 A1 FR 2266148A1
Authority
FR
France
Prior art keywords
test
oscillations
sensor
measurement
rotating machine
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
FR7502902A
Other languages
French (fr)
Other versions
FR2266148B1 (en
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.)
REUTLINGER WOLF DIETER
Original Assignee
REUTLINGER WOLF DIETER
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 claimed from DE19742414971 external-priority patent/DE2414971C3/en
Application filed by REUTLINGER WOLF DIETER filed Critical REUTLINGER WOLF DIETER
Publication of FR2266148A1 publication Critical patent/FR2266148A1/en
Application granted granted Critical
Publication of FR2266148B1 publication Critical patent/FR2266148B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Testing Of Balance (AREA)

Abstract

Positions of variables effecting the test result, due to geometrical and structural conditions, are determined on the test track with respect to a reference point before the oscillation test run and stored; during the test run values stored for the respective test point are read out and added with opposite sign to the oscillation measurement results; when the machine component rotates at a speed at which it is certain that no oscillations take place, the position of the sensor for oscillation measurement on the test track is determined, and the sensor test signal is written in storage locations allocated to the above positions; during the test run the stored values are read out synchronously with the machine component position.
FR7502902A 1974-03-28 1975-01-30 Measurement of oscillations of rotating machine components - involves sensor on fixed base affected by oscillation movement Granted FR2266148A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742414971 DE2414971C3 (en) 1974-03-28 Method and arrangement for vibration measurement on rotating machine parts

Publications (2)

Publication Number Publication Date
FR2266148A1 true FR2266148A1 (en) 1975-10-24
FR2266148B1 FR2266148B1 (en) 1978-02-24

Family

ID=5911427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502902A Granted FR2266148A1 (en) 1974-03-28 1975-01-30 Measurement of oscillations of rotating machine components - involves sensor on fixed base affected by oscillation movement

Country Status (3)

Country Link
JP (1) JPS50134479A (en)
FR (1) FR2266148A1 (en)
NL (1) NL7416808A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506455A1 (en) * 1981-05-21 1982-11-26 Elf Aquitaine SYSTEM FOR ANALYZING THE VIBRATORY MOVEMENTS OF A ROTATING MACHINE
EP0246637A2 (en) * 1986-05-21 1987-11-25 Union Carbide Corporation Method for monitoring vibrations in rotating machinery
US5144840A (en) * 1989-06-23 1992-09-08 General Electric Company Vibration detector and method for rotating shaft

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506455A1 (en) * 1981-05-21 1982-11-26 Elf Aquitaine SYSTEM FOR ANALYZING THE VIBRATORY MOVEMENTS OF A ROTATING MACHINE
EP0066494A1 (en) * 1981-05-21 1982-12-08 Societe Nationale Elf Aquitaine System for the visual analysis of vibratory movements in a rotating machine
EP0246637A2 (en) * 1986-05-21 1987-11-25 Union Carbide Corporation Method for monitoring vibrations in rotating machinery
EP0246637A3 (en) * 1986-05-21 1988-07-20 Union Carbide Corporation Method for monitoring vibrations in rotating machinery
US5144840A (en) * 1989-06-23 1992-09-08 General Electric Company Vibration detector and method for rotating shaft

Also Published As

Publication number Publication date
FR2266148B1 (en) 1978-02-24
JPS50134479A (en) 1975-10-24
NL7416808A (en) 1975-09-30
DE2414971B2 (en) 1977-04-14
DE2414971A1 (en) 1975-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse