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GB2462719B - Improvements in or relating to analysing structural members - Google Patents

Improvements in or relating to analysing structural members

Info

Publication number
GB2462719B
GB2462719B GB0914254.8A GB0914254A GB2462719B GB 2462719 B GB2462719 B GB 2462719B GB 0914254 A GB0914254 A GB 0914254A GB 2462719 B GB2462719 B GB 2462719B
Authority
GB
United Kingdom
Prior art keywords
analysing
relating
structural members
members
structural
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.)
Active
Application number
GB0914254.8A
Other versions
GB0914254D0 (en
GB2462719A (en
Inventor
Peter Seaman
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 GB0914254D0 publication Critical patent/GB0914254D0/en
Publication of GB2462719A publication Critical patent/GB2462719A/en
Application granted granted Critical
Publication of GB2462719B publication Critical patent/GB2462719B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
    • 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
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/25—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons
    • G01L1/255—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons using acoustic waves, or acoustic emission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0066—Calibration arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/101—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using sensors inserted into the flexible member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/103—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using sensors fixed at one end of the flexible member
    • 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
    • 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
    • G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
GB0914254.8A 2008-08-18 2009-08-14 Improvements in or relating to analysing structural members Active GB2462719B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0815038.5A GB0815038D0 (en) 2008-08-18 2008-08-18 Improvements in or relating to analysing structual memebers
GBGB0821983.4A GB0821983D0 (en) 2008-08-18 2008-12-02 Improvements in or relating to structural members

Publications (3)

Publication Number Publication Date
GB0914254D0 GB0914254D0 (en) 2009-09-30
GB2462719A GB2462719A (en) 2010-02-24
GB2462719B true GB2462719B (en) 2013-04-10

Family

ID=39812181

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB0815038.5A Ceased GB0815038D0 (en) 2008-08-16 2008-08-18 Improvements in or relating to analysing structual memebers
GBGB0821983.4A Ceased GB0821983D0 (en) 2008-08-16 2008-12-02 Improvements in or relating to structural members
GB0914254.8A Active GB2462719B (en) 2008-08-18 2009-08-14 Improvements in or relating to analysing structural members

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GBGB0815038.5A Ceased GB0815038D0 (en) 2008-08-16 2008-08-18 Improvements in or relating to analysing structual memebers
GBGB0821983.4A Ceased GB0821983D0 (en) 2008-08-16 2008-12-02 Improvements in or relating to structural members

Country Status (3)

Country Link
DE (1) DE112009001972T5 (en)
GB (3) GB0815038D0 (en)
WO (1) WO2010020760A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201116014D0 (en) 2011-09-15 2011-10-26 Strainsonics Ltd Improvements in or relating to analysing structural and securing members
GB2494781B (en) 2011-09-15 2015-07-15 Strainsonics Ltd Improvements in or relating to analysing load bearing members
CN103822755B (en) * 2014-03-12 2016-01-20 北京理工大学 A kind of tension generating means for stress measurement system calibration

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292835A (en) * 1980-02-25 1981-10-06 Raymond Engineering, Inc. Calibration apparatus and method for strain measuring instruments
US4425809A (en) * 1980-12-11 1984-01-17 U.S. Philips Corporation Measuring of tension and moments in a thin flexible tape
US4569229A (en) * 1982-12-24 1986-02-11 Halleux Benoit De Ultrasonic process for measuring stress in a bolt or similar part adapted to this method
EP0406735A2 (en) * 1989-07-06 1991-01-09 Barmag Ag Method and apparatus for measuring the tension of an advancing yarn
US20010001929A1 (en) * 1999-11-29 2001-05-31 Bernard Basile Method for measuring by ultra-sound the residual tension of a pre-stressed bar
US20070266601A1 (en) * 2006-05-19 2007-11-22 Claxton Richard L Device for measuring a load at the end of a rope wrapped over a rod

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759090A (en) * 1971-02-22 1973-09-18 Mc Donnell Douglas Corp Ultrasonic extensometer
IL96692A (en) * 1990-12-17 1994-02-27 Shternsohn Vladimir Method and apparatus for measuring forces
FR2750498B1 (en) * 1996-07-01 1998-09-04 Freyssinet Int Stup METHOD FOR ULTRASONIC MEASUREMENT OF THE RESIDUAL VOLTAGE OF A METAL PRE-STRESS BAR
FR2844876B1 (en) * 2002-09-23 2004-11-26 Electricite De France METHOD AND DEVICE FOR TESTING ULTRASONIC TIGHTENING
US20080011091A1 (en) * 2006-06-27 2008-01-17 Abnaki Systems, Inc. Method for measuring loading and temperature in structures and materials by measuring changes in natural frequencies
DE102006058437A1 (en) * 2006-12-12 2008-06-19 Robert Bosch Gmbh Force measuring bolt for measuring mechanical stresses

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292835A (en) * 1980-02-25 1981-10-06 Raymond Engineering, Inc. Calibration apparatus and method for strain measuring instruments
US4425809A (en) * 1980-12-11 1984-01-17 U.S. Philips Corporation Measuring of tension and moments in a thin flexible tape
US4569229A (en) * 1982-12-24 1986-02-11 Halleux Benoit De Ultrasonic process for measuring stress in a bolt or similar part adapted to this method
EP0406735A2 (en) * 1989-07-06 1991-01-09 Barmag Ag Method and apparatus for measuring the tension of an advancing yarn
US20010001929A1 (en) * 1999-11-29 2001-05-31 Bernard Basile Method for measuring by ultra-sound the residual tension of a pre-stressed bar
US20070266601A1 (en) * 2006-05-19 2007-11-22 Claxton Richard L Device for measuring a load at the end of a rope wrapped over a rod

Also Published As

Publication number Publication date
DE112009001972T5 (en) 2011-07-14
GB0914254D0 (en) 2009-09-30
GB2462719A (en) 2010-02-24
GB0821983D0 (en) 2009-01-07
GB0815038D0 (en) 2008-09-24
WO2010020760A1 (en) 2010-02-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20160602 AND 20160608

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20160616 AND 20160622