SE8006748L - Vibrationsfrekvensdetektor - Google Patents

Vibrationsfrekvensdetektor

Info

Publication number
SE8006748L
SE8006748L SE8006748A SE8006748A SE8006748L SE 8006748 L SE8006748 L SE 8006748L SE 8006748 A SE8006748 A SE 8006748A SE 8006748 A SE8006748 A SE 8006748A SE 8006748 L SE8006748 L SE 8006748L
Authority
SE
Sweden
Prior art keywords
vibration
frequency
output
frequency detector
vibration frequency
Prior art date
Application number
SE8006748A
Other languages
Unknown language ( )
English (en)
Inventor
R R Hawkins
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of SE8006748L publication Critical patent/SE8006748L/sv

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
    • G01H1/04—Measuring characteristics of vibrations in solids by using direct conduction to the detector of vibrations which are transverse to direction of propagation
    • G01H1/06—Frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Vibration Prevention Devices (AREA)
SE8006748A 1979-11-14 1980-09-26 Vibrationsfrekvensdetektor SE8006748L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/094,137 US4344328A (en) 1979-11-14 1979-11-14 Frequency detector

Publications (1)

Publication Number Publication Date
SE8006748L true SE8006748L (sv) 1981-05-15

Family

ID=22243342

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006748A SE8006748L (sv) 1979-11-14 1980-09-26 Vibrationsfrekvensdetektor

Country Status (5)

Country Link
US (1) US4344328A (sv)
DE (1) DE3042357A1 (sv)
FR (1) FR2469702A1 (sv)
GB (1) GB2063596B (sv)
SE (1) SE8006748L (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485448A (en) * 1982-02-26 1984-11-27 Sperry Corporation Apparatus and method for detecting the onset of a frequency shift keyed signal
JPS5938621A (ja) * 1982-08-27 1984-03-02 Nissan Motor Co Ltd 振動分析装置
US4637307A (en) * 1983-09-13 1987-01-20 Genicom Corporation Automatic mechanical resonant frequency detector and driver for shuttle printer mechanism
US4970656A (en) * 1986-11-07 1990-11-13 Alcon Laboratories, Inc. Analog drive for ultrasonic probe with tunable phase angle
US5001649A (en) * 1987-04-06 1991-03-19 Alcon Laboratories, Inc. Linear power control for ultrasonic probe with tuned reactance
JP3278452B2 (ja) * 1992-04-01 2002-04-30 株式会社東芝 回転体連結部の調整支援装置
US7559242B2 (en) * 2005-03-31 2009-07-14 Intel Corporation Silicon micromachined ultra-sensitive vibration spectrum sensor array (VSSA)
US7600429B2 (en) * 2006-04-20 2009-10-13 Intel Corporation Vibration spectrum sensor array having differing sensors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124961A (en) * 1964-03-17 Pick-off
US2424864A (en) * 1944-05-02 1947-07-29 Robert C Treseder Vibration responsive apparatus
US3146057A (en) * 1961-05-08 1964-08-25 Thomas P Rona Vibratile transparent filament accelerometer
US3320580A (en) * 1963-02-27 1967-05-16 Alan O Sykes Multipurpose piezoelectric transducer system
FR1407160A (fr) * 1964-06-16 1965-07-30 Dispositif de détection de l'origine de vibrations
US3403548A (en) * 1965-07-10 1968-10-01 Vyzk Ustav Automatisacnich Pro Vibrating wire with phase resonance indication
GB1254219A (en) * 1969-03-05 1971-11-17 Rolls Royce Vibration monitoring systems
US4041783A (en) * 1975-03-05 1977-08-16 Nippon Gakki Seizo Kabushiki Kaisha System for measuring vibration frequency of vibrating object
JPS5753525Y2 (sv) * 1977-11-14 1982-11-19
US4257747A (en) * 1978-12-15 1981-03-24 The Nash Engineering Company Monitoring machinery by detecting vibrations

Also Published As

Publication number Publication date
FR2469702B1 (sv) 1984-02-10
FR2469702A1 (fr) 1981-05-22
US4344328A (en) 1982-08-17
GB2063596A (en) 1981-06-03
DE3042357A1 (de) 1981-08-27
GB2063596B (en) 1984-05-16

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8006748-1

Effective date: 19870106