GB2496077A - Improvements to structural separation monitoring systems, methods of installing systems and/or position sensors - Google Patents

Improvements to structural separation monitoring systems, methods of installing systems and/or position sensors Download PDF

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Publication number
GB2496077A
GB2496077A GB1302708.1A GB201302708A GB2496077A GB 2496077 A GB2496077 A GB 2496077A GB 201302708 A GB201302708 A GB 201302708A GB 2496077 A GB2496077 A GB 2496077A
Authority
GB
United Kingdom
Prior art keywords
systems
structural separation
methods
position sensors
installing
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.)
Granted
Application number
GB1302708.1A
Other versions
GB2496077B (en
GB201302708D0 (en
Inventor
Benjamin Harker
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.)
MONTEC SYSTEMS Ltd
Original Assignee
MONTEC SYSTEMS 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 MONTEC SYSTEMS Ltd filed Critical MONTEC SYSTEMS Ltd
Publication of GB201302708D0 publication Critical patent/GB201302708D0/en
Publication of GB2496077A publication Critical patent/GB2496077A/en
Application granted granted Critical
Publication of GB2496077B publication Critical patent/GB2496077B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/24—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties
    • 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
    • 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

Abstract

A structural separation monitoring system for monitoring a region of an existing separation such as a crack or joint of a structure located between a first side and a second side of said structure; said first and second sides displacing over time relative to one another; said system comprises a first part and a second part; said parts being moveable relative to one another dependent upon the extent of structural separation; said first part being configured for attachment to the surface of said structure on said first side; said second part being configured for attachment to the surface of said structure on said second side; and at least one of said parts incorporating a magnet and at least the other incorporating one or more sensors for sensing the magnetic field of said magnet; and means for obtaining an output from said one or more sensors.
GB1302708.1A 2010-08-27 2011-08-26 Structural separation monitoring systems and methods of installing systems Expired - Fee Related GB2496077B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1014334.5A GB201014334D0 (en) 2010-08-27 2010-08-27 Improvements to structual separation monitoring systems, methods of installing systems and/or position sensors
PCT/GB2011/051614 WO2012025763A1 (en) 2010-08-27 2011-08-26 Improvements to structural separation monitoring systems, methods of installing systems and/or position sensors

Publications (3)

Publication Number Publication Date
GB201302708D0 GB201302708D0 (en) 2013-04-03
GB2496077A true GB2496077A (en) 2013-05-01
GB2496077B GB2496077B (en) 2017-10-25

Family

ID=43013362

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1014334.5A Ceased GB201014334D0 (en) 2010-08-27 2010-08-27 Improvements to structual separation monitoring systems, methods of installing systems and/or position sensors
GB1302708.1A Expired - Fee Related GB2496077B (en) 2010-08-27 2011-08-26 Structural separation monitoring systems and methods of installing systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1014334.5A Ceased GB201014334D0 (en) 2010-08-27 2010-08-27 Improvements to structual separation monitoring systems, methods of installing systems and/or position sensors

Country Status (3)

Country Link
EP (1) EP2609394A1 (en)
GB (2) GB201014334D0 (en)
WO (1) WO2012025763A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPR20120066A1 (en) 2012-10-17 2014-04-18 Henesis S R L MEASUREMENT SYSTEM OF THE RELATIVE POSITION BETWEEN TWO SEPARATE STRUCTURAL PARTS.
EP3537098B1 (en) * 2016-11-04 2021-07-21 Fujidenolo Co., Ltd. Measuring device
FR3079607B1 (en) 2018-03-28 2021-08-20 Perennea Dev PROCESS FOR MONITORING AT LEAST ONE MEASUREMENT OF THE STRUCTURAL STATE OF A BUILDING
EP3617657A1 (en) 2018-08-28 2020-03-04 Melexis Technologies SA Magnetic position sensor system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195770A (en) * 1985-08-28 1988-04-13 Agip Norsk Inductive deformation transducer
US5502379A (en) * 1993-04-16 1996-03-26 Reichert Technology S.A. Sensor for measuring the swing of a cable including a crown with permanent magnets secured to the cable
US6281679B1 (en) * 1998-12-21 2001-08-28 Honeywell - Measurex Web thickness measurement system
GB2386189B (en) * 2002-03-09 2005-08-10 William John Harvey Movement gauge
WO2006120435A1 (en) * 2005-05-11 2006-11-16 Benjamin Harker A building crack monitoring device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803293A1 (en) * 1988-02-04 1989-08-17 Turck Werner Kg Magnetically operated analogue electric displacement pick up for linear movements
WO2007017136A1 (en) * 2005-07-27 2007-02-15 Nctengineering Gmbh Position sensing
FR2897425B1 (en) * 2006-02-14 2008-06-27 Teleflex Automotive France Sa CONTINUOUS DETECTION OF THE POSITION OF A MOBILE ELEMENT IN A TRANSMISSION REPLACEMENT CHANGE SYSTEM
ES2391970B1 (en) * 2010-01-27 2013-10-16 Inescop Instituto Tecnológico De Calzado Y Conexas POSITION SENSOR IN MAGNETIC TRIANGULATION.
BE1019359A3 (en) * 2010-06-04 2012-06-05 Sonaca Sa DEALIGNMENT OF SURFACES.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195770A (en) * 1985-08-28 1988-04-13 Agip Norsk Inductive deformation transducer
US5502379A (en) * 1993-04-16 1996-03-26 Reichert Technology S.A. Sensor for measuring the swing of a cable including a crown with permanent magnets secured to the cable
US6281679B1 (en) * 1998-12-21 2001-08-28 Honeywell - Measurex Web thickness measurement system
GB2386189B (en) * 2002-03-09 2005-08-10 William John Harvey Movement gauge
WO2006120435A1 (en) * 2005-05-11 2006-11-16 Benjamin Harker A building crack monitoring device

Also Published As

Publication number Publication date
GB201014334D0 (en) 2010-10-13
GB2496077B (en) 2017-10-25
WO2012025763A1 (en) 2012-03-01
EP2609394A1 (en) 2013-07-03
GB201302708D0 (en) 2013-04-03

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Legal Events

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

Effective date: 20220826