DE68914472D1 - Verfahren und Gerät zur Messung von Vibrationen. - Google Patents

Verfahren und Gerät zur Messung von Vibrationen.

Info

Publication number
DE68914472D1
DE68914472D1 DE68914472T DE68914472T DE68914472D1 DE 68914472 D1 DE68914472 D1 DE 68914472D1 DE 68914472 T DE68914472 T DE 68914472T DE 68914472 T DE68914472 T DE 68914472T DE 68914472 D1 DE68914472 D1 DE 68914472D1
Authority
DE
Germany
Prior art keywords
predetermined
predetermined zone
component
probe
location
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 - Fee Related
Application number
DE68914472T
Other languages
English (en)
Other versions
DE68914472T2 (de
Inventor
James P Waters
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE68914472D1 publication Critical patent/DE68914472D1/de
Publication of DE68914472T2 publication Critical patent/DE68914472T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
DE68914472T 1988-01-11 1989-01-10 Verfahren und Gerät zur Messung von Vibrationen. Expired - Fee Related DE68914472T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/142,889 US4892406A (en) 1988-01-11 1988-01-11 Method of and arrangement for measuring vibrations

Publications (2)

Publication Number Publication Date
DE68914472D1 true DE68914472D1 (de) 1994-05-19
DE68914472T2 DE68914472T2 (de) 1994-07-28

Family

ID=22501688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914472T Expired - Fee Related DE68914472T2 (de) 1988-01-11 1989-01-10 Verfahren und Gerät zur Messung von Vibrationen.

Country Status (6)

Country Link
US (1) US4892406A (de)
EP (1) EP0324708B1 (de)
JP (1) JP2686124B2 (de)
AT (1) ATE104430T1 (de)
DE (1) DE68914472T2 (de)
FI (1) FI92958C (de)

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Also Published As

Publication number Publication date
DE68914472T2 (de) 1994-07-28
JP2686124B2 (ja) 1997-12-08
FI890120A (fi) 1989-07-12
FI890120A0 (fi) 1989-01-10
JPH02196912A (ja) 1990-08-03
EP0324708A3 (de) 1991-04-03
US4892406A (en) 1990-01-09
ATE104430T1 (de) 1994-04-15
EP0324708B1 (de) 1994-04-13
EP0324708A2 (de) 1989-07-19
FI92958B (fi) 1994-10-14
FI92958C (fi) 1995-01-25

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