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GB2277151B - Neural network based machine health monitoring system - Google Patents

Neural network based machine health monitoring system

Info

Publication number
GB2277151B
GB2277151B GB9307096A GB9307096A GB2277151B GB 2277151 B GB2277151 B GB 2277151B GB 9307096 A GB9307096 A GB 9307096A GB 9307096 A GB9307096 A GB 9307096A GB 2277151 B GB2277151 B GB 2277151B
Authority
GB
United Kingdom
Prior art keywords
neural network
monitoring system
network based
health monitoring
based 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.)
Expired - Fee Related
Application number
GB9307096A
Other versions
GB9307096D0 (en
GB2277151A (en
Inventor
T J Harris
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.)
Brunel University London
Original Assignee
Brunel University London
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 Brunel University London filed Critical Brunel University London
Priority to GB9307096A priority Critical patent/GB2277151B/en
Publication of GB9307096D0 publication Critical patent/GB9307096D0/en
Publication of GB2277151A publication Critical patent/GB2277151A/en
Application granted granted Critical
Publication of GB2277151B publication Critical patent/GB2277151B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4063—Monitoring general control system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/028—Acoustic or vibration analysis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33027—Artificial neural network controller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33037—Learn parameters of network offline, not while controlling system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37122—Signal analyser
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37434—Measuring vibration of machine or workpiece or tool

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing And Monitoring For Control Systems (AREA)
GB9307096A 1993-04-05 1993-04-05 Neural network based machine health monitoring system Expired - Fee Related GB2277151B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9307096A GB2277151B (en) 1993-04-05 1993-04-05 Neural network based machine health monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9307096A GB2277151B (en) 1993-04-05 1993-04-05 Neural network based machine health monitoring system

Publications (3)

Publication Number Publication Date
GB9307096D0 GB9307096D0 (en) 1993-05-26
GB2277151A GB2277151A (en) 1994-10-19
GB2277151B true GB2277151B (en) 1997-06-25

Family

ID=10733369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9307096A Expired - Fee Related GB2277151B (en) 1993-04-05 1993-04-05 Neural network based machine health monitoring system

Country Status (1)

Country Link
GB (1) GB2277151B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9143518B2 (en) 2005-08-18 2015-09-22 The Trustees Of Columbia University In The City Of New York Systems, methods, and media protecting a digital data processing device from attack
US9495541B2 (en) 2011-09-15 2016-11-15 The Trustees Of Columbia University In The City Of New York Detecting return-oriented programming payloads by evaluating data for a gadget address space address and determining whether operations associated with instructions beginning at the address indicate a return-oriented programming payload
US10423788B2 (en) 2006-10-30 2019-09-24 The Trustees Of Columbia University In The City Of New York Methods, media, and systems for detecting an anomalous sequence of function calls

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637651A1 (en) * 1996-09-16 1998-03-19 Abb Patent Gmbh Process visualization methods
DE19734947B4 (en) * 1997-08-13 2010-04-29 Otte, Ralf, Dr. Method for controlling process operations
GB0016561D0 (en) 2000-07-05 2000-08-23 Rolls Royce Plc Health monitoring
RU2224223C1 (en) * 2002-09-09 2004-02-20 Институт надежности машин НАН Беларуси Gear for vibration-acoustic diagnostics of transmissions by engagement
US6999884B2 (en) 2003-01-10 2006-02-14 Oxford Biosignals Limited Bearing anomaly detection and location
US8074115B2 (en) 2005-10-25 2011-12-06 The Trustees Of Columbia University In The City Of New York Methods, media and systems for detecting anomalous program executions
JP4301278B2 (en) * 2006-09-29 2009-07-22 パナソニック電工株式会社 Machine tool machining dimension prediction device
US20120330578A1 (en) * 2011-06-22 2012-12-27 Honeywell International Inc. Severity analysis apparatus and method for shafts of rotating machinery
CN102721941B (en) * 2012-06-20 2014-08-20 北京航空航天大学 Method for fusing and diagnosing fault information of circuit of electric meter on basis of SOM (self-organized mapping) and D-S (Dempster-Shafer) theories
CN103267652B (en) * 2013-05-24 2015-05-20 北京工业大学 Intelligent online diagnosis method for early failures of equipment
CN103852255B (en) * 2013-11-15 2017-06-06 北京能高自动化技术股份有限公司 Based on neutral net wind power generating set typical case's drive failures intelligent diagnosing method
EP3073337B1 (en) * 2015-03-24 2023-11-15 Fabian Sacharowitz Actuating device for fittings with measurement and processing device for the fittings impact sound
CN106198005B (en) * 2016-08-30 2018-08-03 北京首钢自动化信息技术有限公司 A kind of multiaxis monitoring point wind turbine Shaft chattering fluctuation that shakes judges method with processing
CN107576491A (en) * 2017-10-18 2018-01-12 河海大学 A kind of breaker mechanical fault recognition method
CN107704712A (en) * 2017-10-31 2018-02-16 郑州恩普特科技股份有限公司 Mechanical failure diagnostic method and system based on vector spectrum feature extraction
CN109901537B (en) * 2019-03-18 2020-09-29 北京大通惠德科技有限公司 Mechanical equipment running state monitoring method and system for edge computing side
CN110940518B (en) * 2019-11-27 2021-08-24 中北大学 An Analysis Method of Aerospace Transmission Mechanism Based on Fault Data

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012278A1 (en) * 1989-04-14 1990-10-18 Hitachi Ltd CONDITION DIAGNOSTIC SYSTEM FOR A PLANT
JPH03154896A (en) * 1989-11-13 1991-07-02 Toshiba Corp Diagnostic system for abnormality of recirculation pump of nuclear reactor
EP0569994A2 (en) * 1992-05-14 1993-11-18 Mitsubishi Jukogyo Kabushiki Kaisha Vibration detection and reduction system and vibration sensors for use in micro-gravity environment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012278A1 (en) * 1989-04-14 1990-10-18 Hitachi Ltd CONDITION DIAGNOSTIC SYSTEM FOR A PLANT
JPH03154896A (en) * 1989-11-13 1991-07-02 Toshiba Corp Diagnostic system for abnormality of recirculation pump of nuclear reactor
EP0569994A2 (en) * 1992-05-14 1993-11-18 Mitsubishi Jukogyo Kabushiki Kaisha Vibration detection and reduction system and vibration sensors for use in micro-gravity environment

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
IEEE Internat. Joint Conf. on Neural Networks, pub.1991, pp.769-774, vol.1 *
Proc. of 1991 Internat. Conf. on Industrial Electronics, Control & Inst., pub.1991, pp.1506-10,vol.2 *
Proc. of 1992 Internat. Conf. on Industrial Electronics, Control & Inst., pub.1992, pp.1074-7,vol.2 *
WPI Accession No90-321797/43 & DE4012278A (HITA) 18/10/90 (see abstract) *
WPI Accession No91-235535/32 & JP030154896A (Toke) 2/7/91 (see abstract) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9143518B2 (en) 2005-08-18 2015-09-22 The Trustees Of Columbia University In The City Of New York Systems, methods, and media protecting a digital data processing device from attack
US9544322B2 (en) 2005-08-18 2017-01-10 The Trustees Of Columbia University In The City Of New York Systems, methods, and media protecting a digital data processing device from attack
US10423788B2 (en) 2006-10-30 2019-09-24 The Trustees Of Columbia University In The City Of New York Methods, media, and systems for detecting an anomalous sequence of function calls
US11106799B2 (en) 2006-10-30 2021-08-31 The Trustees Of Columbia University In The City Of New York Methods, media, and systems for detecting an anomalous sequence of function calls
US9495541B2 (en) 2011-09-15 2016-11-15 The Trustees Of Columbia University In The City Of New York Detecting return-oriented programming payloads by evaluating data for a gadget address space address and determining whether operations associated with instructions beginning at the address indicate a return-oriented programming payload
US10192049B2 (en) 2011-09-15 2019-01-29 The Trustees Of Columbia University In The City Of New York Detecting return-oriented programming payloads by evaluating data for a gadget address space address and determining whether operations associated with instructions beginning at the address indicate a return-oriented programming payload
US11599628B2 (en) 2011-09-15 2023-03-07 The Trustees Of Columbia University In The City Of New York Detecting return-oriented programming payloads by evaluating data for a gadget address space address and determining whether operations associated with instructions beginning at the address indicate a return-oriented programming payload

Also Published As

Publication number Publication date
GB9307096D0 (en) 1993-05-26
GB2277151A (en) 1994-10-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020405