GB2440684A - Systems and methods for maintaining load histories - Google Patents

Systems and methods for maintaining load histories

Info

Publication number
GB2440684A
GB2440684A GB0717533A GB0717533A GB2440684A GB 2440684 A GB2440684 A GB 2440684A GB 0717533 A GB0717533 A GB 0717533A GB 0717533 A GB0717533 A GB 0717533A GB 2440684 A GB2440684 A GB 2440684A
Authority
GB
United Kingdom
Prior art keywords
systems
methods
value
external loads
maintaining load
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Withdrawn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
GB0717533A
Other versions
GB0717533D0 (en
Inventor
Jeffry N Sundermeyer
Nitin R Patel
Ryan P Allgaier
Don Sit
Timithy A Vik
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.)
Caterpillar Inc
Original Assignee
Caterpillar 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
Priority claimed from US11/227,157 external-priority patent/US7328625B2/en
Priority claimed from US11/227,269 external-priority patent/US7953559B2/en
Priority claimed from US11/227,155 external-priority patent/US7487066B2/en
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of GB0717533D0 publication Critical patent/GB0717533D0/en
Publication of GB2440684A publication Critical patent/GB2440684A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles

Abstract

Methods and systems for constructing a load history database (208) for a structure is disclosed. In one embodiment, a method is disclosed that may include detecting a measurable parameter on the structure utilizing a sensor (210-222) positioned on the structure (106-122) and determining a value of external loads acting upon the structure (106-122) based on the detected parameter. Further, the method may include evaluating the value of the external loads against a pre-established factor. Based on the evaluation, the value of the external loads are selectively stored in the load history database (208).
GB0717533A 2005-04-28 2006-04-28 Systems and methods for maintaining load histories Withdrawn GB2440684A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US67549305P 2005-04-28 2005-04-28
US11/227,157 US7328625B2 (en) 2005-04-28 2005-09-16 Systems and methods for determining fatigue life
US11/227,269 US7953559B2 (en) 2005-04-28 2005-09-16 Systems and methods for maintaining load histories
US11/227,155 US7487066B2 (en) 2005-04-28 2005-09-16 Classifying a work machine operation
PCT/US2006/016518 WO2006116758A2 (en) 2005-04-28 2006-04-28 Systems and methods for maintaining load histories

Publications (2)

Publication Number Publication Date
GB0717533D0 GB0717533D0 (en) 2007-10-17
GB2440684A true GB2440684A (en) 2008-02-06

Family

ID=36889112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0717533A Withdrawn GB2440684A (en) 2005-04-28 2006-04-28 Systems and methods for maintaining load histories

Country Status (3)

Country Link
AU (1) AU2006239171B2 (en)
GB (1) GB2440684A (en)
WO (1) WO2006116758A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007038890B4 (en) * 2007-08-17 2016-09-15 Robert Bosch Gmbh Method and device for determining the service life of components in service
AT504028B1 (en) * 2007-11-02 2009-03-15 Avl List Gmbh METHOD FOR THE DAMAGE PRESENTATION OF COMPONENTS OF A MOTOR VEHICLE
US20130082846A1 (en) * 2011-09-30 2013-04-04 Timothy Allen McKinley Sensor system and method
US9243381B2 (en) 2013-04-19 2016-01-26 Caterpillar Inc. Erosion monitoring system for ground engaging tool
US9475526B2 (en) 2014-08-23 2016-10-25 Caterpillar Inc. Track link having a wear sensing device
US9868482B2 (en) 2014-10-29 2018-01-16 Caterpillar Inc. Track roller assembly with a wear measurement system
US9592866B2 (en) 2014-11-06 2017-03-14 Caterpillar Inc. Track assembly having a wear monitoring system
US9557244B2 (en) 2014-11-10 2017-01-31 Caterpillar Inc. Thrust bias detection system
US9371630B1 (en) 2014-12-19 2016-06-21 Caterpillar Inc. Determination of undercarriage idler and roller wear based on final drive speed
JP2018092489A (en) * 2016-12-06 2018-06-14 オムロン株式会社 Classification apparatus, classification method and program
US10613891B2 (en) 2017-12-21 2020-04-07 Caterpillar Inc. System and method for using virtual machine operator model
CN110879912A (en) * 2018-09-05 2020-03-13 西门子股份公司 Fatigue analysis method and device
EP3693716A1 (en) * 2019-02-11 2020-08-12 ABECO BSM GmbH Electronic control and monitoring system for high voltage masts and wood, lighting and wire masts
FI20195690A1 (en) * 2019-08-21 2021-02-22 Lappeenrannan Lahden Teknillinen Yliopisto Lut A system and a method for monitoring material fatigue
EP4201865A1 (en) * 2021-12-21 2023-06-28 Hiab AB A working equipment system, and a method of the working equipment system
CN115374661B (en) * 2022-10-26 2023-02-10 北京千尧新能源科技开发有限公司 Operation and maintenance boarding corridor bridge model detection method and system based on environmental parameters

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336595A (en) * 1977-08-22 1982-06-22 Lockheed Corporation Structural life computer
JPS63199100A (en) * 1987-02-16 1988-08-17 Aida Eng Ltd Load monitoring device for press device
US5654500A (en) * 1996-04-17 1997-08-05 General Electric Co. Method for determining cyclic service life for rotational parts of a rotary machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041976A (en) * 1989-05-18 1991-08-20 Ford Motor Company Diagnostic system using pattern recognition for electronic automotive control systems
US5531122A (en) * 1994-02-28 1996-07-02 Caterpillar Inc. Fatigue analysis and warning system
DE19545171A1 (en) * 1995-12-04 1997-06-05 Bayerische Motoren Werke Ag Determining chassis loadings of vehicles using acceleration transmitter
US6125333A (en) * 1997-11-06 2000-09-26 Northrop Grumman Corporation Building block approach for fatigue spectra generation
GB9822992D0 (en) * 1998-10-22 1998-12-16 British Aerospace Fatigue monitoring systems and methods
US6879969B2 (en) * 2001-01-21 2005-04-12 Volvo Technological Development Corporation System and method for real-time recognition of driving patterns
EP1513086A4 (en) * 2002-06-12 2006-06-28 Hitachi Construction Machinery Information providing system of construction machine and information providing method of construction machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336595A (en) * 1977-08-22 1982-06-22 Lockheed Corporation Structural life computer
JPS63199100A (en) * 1987-02-16 1988-08-17 Aida Eng Ltd Load monitoring device for press device
US5654500A (en) * 1996-04-17 1997-08-05 General Electric Co. Method for determining cyclic service life for rotational parts of a rotary machine

Also Published As

Publication number Publication date
AU2006239171B2 (en) 2012-07-12
WO2006116758A3 (en) 2007-01-11
AU2006239171A1 (en) 2006-11-02
WO2006116758A2 (en) 2006-11-02
GB0717533D0 (en) 2007-10-17

Similar Documents

Publication Publication Date Title
GB2440684A (en) Systems and methods for maintaining load histories
CA2493518A1 (en) System and method for sensing load on a downhole tool
ATE301509T1 (en) METHOD AND DEVICE FOR MONITORING A STORAGE ARRANGEMENT
ATE515464T1 (en) CONVEYOR BELT MONITORING
WO2005125003A3 (en) Method and apparatus for detecting left objects
EP1906192A3 (en) Methods and apparatus for evaluating sensors and/or for controlling operation of an apparatus that includes a sensor
WO2007149220A3 (en) Methods, systems, and computer program products for adjusting readability of reading material to a target readability level
WO2006138607A3 (en) Automated line calling system
WO2010058301A3 (en) Piezoresistive force sensor integrated in a display
WO2007106309A3 (en) Method of identifying and localizing drainage tile problems
WO2007038754A3 (en) Gene expression profiling for identification monitoring and treatment of rheumatoid arthritis
WO2005073119A3 (en) Elevator door monitoring arrangement
ATE459993T1 (en) MULTIPARAMETRIC DIRECTION FINDING METHOD WITH SEPARATION OF EVENT AND DISTURBANCE PARAMETERS
SE0801277L (en) Method and apparatus for determining a correspondence between a representation of an environment and said environment
ATE524357T1 (en) LOAD SENSOR FOR ELECTRONIC STABILITY SYSTEM OF A VEHICLE
WO2008123894A3 (en) Determining acceptability of sensor locations used to perform a seismic survey
NZ603604A (en) Point-of-care fluidic systems and uses thereof
GB2433134A (en) Fault detection system and method based on weighted principal component analysis
HK1124820A1 (en) Elevator load bearing member wear and failure detection
WO2006023585A3 (en) Self-adjusting electrochemical sensor
EP2587417A3 (en) System for determining a relative location of a plurality of items upon a plurality of platforms
WO2007062084A3 (en) Measuring device for conveyor chain
WO2009146960A3 (en) Method and device for determining loads on bridges
WO2006084151A3 (en) Identify data sources for neural network
WO2007009049A3 (en) System and method for reading a test strip

Legal Events

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