GB2101305B - Monitoring structure of sea-going vessels and structures - Google Patents

Monitoring structure of sea-going vessels and structures

Info

Publication number
GB2101305B
GB2101305B GB08215503A GB8215503A GB2101305B GB 2101305 B GB2101305 B GB 2101305B GB 08215503 A GB08215503 A GB 08215503A GB 8215503 A GB8215503 A GB 8215503A GB 2101305 B GB2101305 B GB 2101305B
Authority
GB
United Kingdom
Prior art keywords
sea
structures
monitoring structure
going vessels
vessels
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
Application number
GB08215503A
Other versions
GB2101305A (en
Inventor
Gordon Bryce Fraser
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2101305A publication Critical patent/GB2101305A/en
Application granted granted Critical
Publication of GB2101305B publication Critical patent/GB2101305B/en
Expired 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
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/10—Monitoring properties or operating parameters of vessels in operation using sensors, e.g. pressure sensors, strain gauges or accelerometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/30—Monitoring properties or operating parameters of vessels in operation for diagnosing, testing or predicting the integrity or performance of vessels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/161—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by interferometric means
    • 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
    • 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
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB08215503A 1981-05-27 1982-05-27 Monitoring structure of sea-going vessels and structures Expired GB2101305B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8116173 1981-05-27

Publications (2)

Publication Number Publication Date
GB2101305A GB2101305A (en) 1983-01-12
GB2101305B true GB2101305B (en) 1985-05-30

Family

ID=10522082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08215503A Expired GB2101305B (en) 1981-05-27 1982-05-27 Monitoring structure of sea-going vessels and structures

Country Status (2)

Country Link
GB (1) GB2101305B (en)
WO (1) WO1982004319A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186360A (en) * 1986-02-07 1987-08-12 Ford Motor Co Stress transducer
GB9706032D0 (en) * 1997-03-21 1997-05-14 Secr Defence Strain measuring device
NL1006896C2 (en) 1997-09-01 1999-03-02 Hollandse Signaalapparaten Bv Ship provided with a deformation sensor and deformation sensor system for measuring the deformation of a ship.
US6173564B1 (en) * 1999-02-22 2001-01-16 The Dow Chemical Company Apparatus for monitoring wet compression gas turbine power augmentation-related casing distortions
DE102008005672B9 (en) * 2008-01-23 2015-02-19 Airbus Defence and Space GmbH Apparatus and method for detecting structural changes of a component
DE102008028301A1 (en) * 2008-06-13 2011-02-24 Siemens Aktiengesellschaft Method for monitoring position of ship hull, involves supplying signals from sensors arranged in ship hull to loading computer that is provided for controlling loading and unloading of ship

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021261A (en) * 1935-05-14 1935-11-19 Raleigh C Moore Double acting churn
FR1541747A (en) * 1967-08-28 1968-10-11 Comp Generale Electricite Device for remote detection and measurement of movements
GB1323104A (en) * 1970-12-09 1973-07-11 Kyowa Electronic Instruments Device for detecting the deviation of a light beam

Also Published As

Publication number Publication date
GB2101305A (en) 1983-01-12
WO1982004319A1 (en) 1982-12-09

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Legal Events

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