GB9222231D0 - Condition monitoring systems - Google Patents

Condition monitoring systems

Info

Publication number
GB9222231D0
GB9222231D0 GB929222231A GB9222231A GB9222231D0 GB 9222231 D0 GB9222231 D0 GB 9222231D0 GB 929222231 A GB929222231 A GB 929222231A GB 9222231 A GB9222231 A GB 9222231A GB 9222231 D0 GB9222231 D0 GB 9222231D0
Authority
GB
United Kingdom
Prior art keywords
monitoring systems
condition monitoring
condition
systems
monitoring
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.)
Withdrawn
Application number
GB929222231A
Other versions
GB2260815A (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.)
AgustaWestland Ltd
Original Assignee
Westland Helicopters Ltd
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 Westland Helicopters Ltd filed Critical Westland Helicopters Ltd
Publication of GB9222231D0 publication Critical patent/GB9222231D0/en
Publication of GB2260815A publication Critical patent/GB2260815A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts
    • G01M13/02Gearings; Transmission mechanisms
    • G01M13/028Acoustic or vibration analysis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00Testing of machine parts
    • G01M13/04Bearings
    • G01M13/045Acoustic or vibration analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB9222231A 1991-10-26 1992-10-22 Condition monitoring systems Withdrawn GB2260815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919122760A GB9122760D0 (en) 1991-10-26 1991-10-26 Condition monitoring systems

Publications (2)

Publication Number Publication Date
GB9222231D0 true GB9222231D0 (en) 1992-12-02
GB2260815A GB2260815A (en) 1993-04-28

Family

ID=10703585

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919122760A Pending GB9122760D0 (en) 1991-10-26 1991-10-26 Condition monitoring systems
GB9222231A Withdrawn GB2260815A (en) 1991-10-26 1992-10-22 Condition monitoring systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919122760A Pending GB9122760D0 (en) 1991-10-26 1991-10-26 Condition monitoring systems

Country Status (1)

Country Link
GB (2) GB9122760D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381692A (en) * 1992-12-09 1995-01-17 United Technologies Corporation Bearing assembly monitoring system
CN101375053A (en) * 2006-01-25 2009-02-25 维斯塔斯风力系统有限公司 A wind turbine comprising at least one gearbox and an epicyclic gearbox
US7970556B2 (en) * 2009-01-30 2011-06-28 General Electric System and method for monitoring the condition of a gear assembly
US9157832B2 (en) * 2010-03-12 2015-10-13 Honeywell International Inc. Method and system for detecting incipient bearing failures
US8568099B2 (en) 2010-12-17 2013-10-29 Vestas Wind Systems A/S Apparatus for harvesting energy from a gearbox to power an electrical device and related methods
RU2644646C1 (en) * 2017-05-18 2018-02-13 Анвар Рашитович Валеев Diagnostics method of technical state of rotor equipment
DE102020209197A1 (en) 2020-07-22 2022-01-27 Robert Bosch Gesellschaft mit beschränkter Haftung Sensor system for monitoring a fluid film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1091619B (en) * 1977-11-25 1985-07-06 Rtm Inst Res Tech Mec EQUIPMENT FOR DYNAMIC GEAR TESTING
EP0019398A1 (en) * 1979-05-11 1980-11-26 Sd Signal Processing Limited Monitoring apparatus for rotating machinery
JPS62226033A (en) * 1986-03-28 1987-10-05 Agency Of Ind Science & Technol Evaluating device for sliding state of mechanical seal
US4918427A (en) * 1989-03-27 1990-04-17 General Electric Company Multi-level tool break detection using multi-mode sensing

Also Published As

Publication number Publication date
GB2260815A (en) 1993-04-28
GB9122760D0 (en) 1991-12-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)