GB1518359A - Force measurement - Google Patents

Force measurement

Info

Publication number
GB1518359A
GB1518359A GB588376A GB588376A GB1518359A GB 1518359 A GB1518359 A GB 1518359A GB 588376 A GB588376 A GB 588376A GB 588376 A GB588376 A GB 588376A GB 1518359 A GB1518359 A GB 1518359A
Authority
GB
United Kingdom
Prior art keywords
rail
feb
measure
strain gauge
strain gauges
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
GB588376A
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.)
STRAINSTALL Ltd
Original Assignee
STRAINSTALL 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 STRAINSTALL Ltd filed Critical STRAINSTALL Ltd
Priority to GB588376A priority Critical patent/GB1518359A/en
Publication of GB1518359A publication Critical patent/GB1518359A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure

Abstract

1518359 Measuring force electrically STRAINSTALL Ltd 2 Feb 1977 [14 Feb 1976] 05883/76 Heading G1N The stresses produced in a rail track are measured by a strain gauge transducer comprising a hollow cylindrical body 6 Fig. 4 secured in a transverse hole in the rail, carrying four strain gauge resistors G1-G4 disposed symmetrically on the inside surface of the body 6. With the strain gauges at 45 degrees to the longitudinal axis of the rail, as shown, they measure the shear stress corresponding to the weight of a vehicle on the rail. Alternatively the strain gauges may be located along the perpendicular to the axis of the rail when they measure the tensile or compressive stress in the rail, due e.g. to ambient temperature conditions.
GB588376A 1977-02-02 1977-02-02 Force measurement Expired GB1518359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB588376A GB1518359A (en) 1977-02-02 1977-02-02 Force measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB588376A GB1518359A (en) 1977-02-02 1977-02-02 Force measurement

Publications (1)

Publication Number Publication Date
GB1518359A true GB1518359A (en) 1978-07-19

Family

ID=9804417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB588376A Expired GB1518359A (en) 1977-02-02 1977-02-02 Force measurement

Country Status (1)

Country Link
GB (1) GB1518359A (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226740A1 (en) * 1982-07-16 1984-01-19 Messmetallurgie Gmbh, 5802 Wetter ARRANGEMENT FOR MEASURING THE WHEEL LOADS OF HIGH SPEED RAIL VEHICLES AND METHOD AND DEVICE FOR DETERMINING THE WHEEL LOADS WITH SUCH AN ARRANGEMENT
US4453422A (en) * 1982-01-22 1984-06-12 Alexander Yorgiadis Strain gage load cell having improved sensitivity
EP0127278A1 (en) * 1983-03-26 1984-12-05 TRW Transportation Electronics Limited Strain transducers
US4530245A (en) * 1983-10-17 1985-07-23 Revere Corporation Of America Strain measuring apparatus and method of making same
DE3401699A1 (en) * 1984-01-19 1985-07-25 Meßmetallurgie GmbH, 5810 Witten Device for measuring the wheel loads of rapidly moving rail vehicles
US4628583A (en) * 1983-05-19 1986-12-16 Trw Probe Electronics Co. Ltd Strain transducers
DE3537420C1 (en) * 1985-10-21 1987-04-16 Messerschmitt Boelkow Blohm Device for measuring forces acting in railway rails or similar loaded beams
DE3617085A1 (en) * 1985-10-21 1987-11-26 Messerschmitt Boelkow Blohm Device for measuring forces acting in railway rails or similar loaded beams
GB2216671A (en) * 1988-04-27 1989-10-11 Avery Ltd W & T Weighing apparatus for rail vehicles
DE3818175C1 (en) * 1988-05-28 1989-11-23 Mannesmann Kienzle Gmbh, 7730 Villingen-Schwenningen, De
EP0675032A1 (en) * 1994-03-16 1995-10-04 Gtm Gassmann Theiss Messtechnik Gmbh Wheel sensor for railways
GB2362471A (en) * 2000-01-19 2001-11-21 James Eric Turner Rail stress measurement
GB2371114A (en) * 2001-01-13 2002-07-17 Roger West Plug type strain sensor for a railway rail
WO2006035288A1 (en) * 2004-09-28 2006-04-06 Politecnico Di Torino Measuring device for loads acting on rails
EP1726935A1 (en) * 2005-05-25 2006-11-29 Messier-Bugatti Cell measuring strain and connecting axle equipped with such a cell
GB2429783A (en) * 2005-09-06 2007-03-07 Brian Gibbens Stress free temperature variation monitor for railway tracks
WO2008005077A1 (en) * 2006-06-30 2008-01-10 Caterpillar Inc. Strain sensing device
CN100429106C (en) * 2005-03-15 2008-10-29 吴良善 Force detector and detection method for stress generated by defferent temp of long rail
US7487066B2 (en) 2005-04-28 2009-02-03 Caterpillar Inc. Classifying a work machine operation
FR2930989A1 (en) * 2008-05-07 2009-11-13 Jean Pierre Fortin Mobile vertical load measuring device, has strain gauges directly equipping post, where device carries out subtraction of forces at level of sections arranged at equal distance from support points on hyperstatic horizontal post
WO2010000850A1 (en) * 2008-07-04 2010-01-07 Wintec Process Gmbh Device and method for sensing movements of rail-bound vehicles
WO2010055079A1 (en) * 2008-11-12 2010-05-20 Siemens Aktiengesellschaft Force transducer, particularly weighing cell
WO2010100299A2 (en) * 2009-03-05 2010-09-10 Product & Process Development, S.L. Method and means for using extensomeric sensors on railway lines
US7908928B2 (en) 2006-10-31 2011-03-22 Caterpillar Inc. Monitoring system
US7953559B2 (en) 2005-04-28 2011-05-31 Caterpillar Inc. Systems and methods for maintaining load histories
WO2015155124A1 (en) * 2014-04-08 2015-10-15 Montanuniversität Leoben High-precision sensors for detecing a mechanical load of a mining tool of a tunnel boring machine

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453422A (en) * 1982-01-22 1984-06-12 Alexander Yorgiadis Strain gage load cell having improved sensitivity
DE3226740A1 (en) * 1982-07-16 1984-01-19 Messmetallurgie Gmbh, 5802 Wetter ARRANGEMENT FOR MEASURING THE WHEEL LOADS OF HIGH SPEED RAIL VEHICLES AND METHOD AND DEVICE FOR DETERMINING THE WHEEL LOADS WITH SUCH AN ARRANGEMENT
EP0127278A1 (en) * 1983-03-26 1984-12-05 TRW Transportation Electronics Limited Strain transducers
US4597154A (en) * 1983-03-26 1986-07-01 Trw Probe Electronics Co. Ltd Strain transducers
US4628583A (en) * 1983-05-19 1986-12-16 Trw Probe Electronics Co. Ltd Strain transducers
US4530245A (en) * 1983-10-17 1985-07-23 Revere Corporation Of America Strain measuring apparatus and method of making same
DE3401699A1 (en) * 1984-01-19 1985-07-25 Meßmetallurgie GmbH, 5810 Witten Device for measuring the wheel loads of rapidly moving rail vehicles
DE3537420C1 (en) * 1985-10-21 1987-04-16 Messerschmitt Boelkow Blohm Device for measuring forces acting in railway rails or similar loaded beams
DE3617085A1 (en) * 1985-10-21 1987-11-26 Messerschmitt Boelkow Blohm Device for measuring forces acting in railway rails or similar loaded beams
AT394448B (en) * 1985-10-21 1992-03-25 Messerschmitt Boelkow Blohm DEVICE FOR MEASURING FORCES ACTING IN RAILWAY RAILS OR SIMILAR LOADED BEAMS
GB2216671B (en) * 1988-04-27 1992-09-09 Avery Ltd W & T Weighing apparatus
GB2216671A (en) * 1988-04-27 1989-10-11 Avery Ltd W & T Weighing apparatus for rail vehicles
DE3818175C1 (en) * 1988-05-28 1989-11-23 Mannesmann Kienzle Gmbh, 7730 Villingen-Schwenningen, De
EP0675032A1 (en) * 1994-03-16 1995-10-04 Gtm Gassmann Theiss Messtechnik Gmbh Wheel sensor for railways
GB2362471A (en) * 2000-01-19 2001-11-21 James Eric Turner Rail stress measurement
GB2362471B (en) * 2000-01-19 2004-08-04 James Eric Turner Rail stress measurement
GB2371114A (en) * 2001-01-13 2002-07-17 Roger West Plug type strain sensor for a railway rail
GB2371114B (en) * 2001-01-13 2005-04-06 Roger West The measurement of tensile/compressive forces in the rail of railways for the protection of the rail and the detection of cracks in the rail
WO2006035288A1 (en) * 2004-09-28 2006-04-06 Politecnico Di Torino Measuring device for loads acting on rails
CN100429106C (en) * 2005-03-15 2008-10-29 吴良善 Force detector and detection method for stress generated by defferent temp of long rail
US7487066B2 (en) 2005-04-28 2009-02-03 Caterpillar Inc. Classifying a work machine operation
US7953559B2 (en) 2005-04-28 2011-05-31 Caterpillar Inc. Systems and methods for maintaining load histories
EP1726935A1 (en) * 2005-05-25 2006-11-29 Messier-Bugatti Cell measuring strain and connecting axle equipped with such a cell
GB2429783A (en) * 2005-09-06 2007-03-07 Brian Gibbens Stress free temperature variation monitor for railway tracks
US7472599B2 (en) 2006-06-30 2009-01-06 Caterpillar Inc. Strain sensing device
WO2008005077A1 (en) * 2006-06-30 2008-01-10 Caterpillar Inc. Strain sensing device
US7908928B2 (en) 2006-10-31 2011-03-22 Caterpillar Inc. Monitoring system
FR2930989A1 (en) * 2008-05-07 2009-11-13 Jean Pierre Fortin Mobile vertical load measuring device, has strain gauges directly equipping post, where device carries out subtraction of forces at level of sections arranged at equal distance from support points on hyperstatic horizontal post
WO2010000850A1 (en) * 2008-07-04 2010-01-07 Wintec Process Gmbh Device and method for sensing movements of rail-bound vehicles
WO2010055079A1 (en) * 2008-11-12 2010-05-20 Siemens Aktiengesellschaft Force transducer, particularly weighing cell
WO2010100299A2 (en) * 2009-03-05 2010-09-10 Product & Process Development, S.L. Method and means for using extensomeric sensors on railway lines
ES2352774A1 (en) * 2009-03-05 2011-02-23 PRODUCT & PROCESS DEVELOPMENT, S.L. Method and means for using extensomeric sensors on railway lines
WO2010100299A3 (en) * 2009-03-05 2010-11-11 Product & Process Development, S.L. Method and means for using extensomeric sensors on railway lines
US8892368B2 (en) 2009-03-05 2014-11-18 Product & Process Development, S.L. Method for applying extensometric sensors in railway tracks
WO2015155124A1 (en) * 2014-04-08 2015-10-15 Montanuniversität Leoben High-precision sensors for detecing a mechanical load of a mining tool of a tunnel boring machine
CN106414898A (en) * 2014-04-08 2017-02-15 莱奥本矿业大学 High-precision sensors for detecing a mechanical load of a mining tool of a tunnel boring machine
US10151201B2 (en) 2014-04-08 2018-12-11 Herrenknecht Aktiengesellschaft High-precision sensors for detecting a mechanical load of a mining tool of a tunnel boring machine
RU2688997C2 (en) * 2014-04-08 2019-05-23 Монтануниверзитет Леобен High-precision sensor equipment for setting mechanical load of extraction tool of drilling tunnel boring machine
AU2015243595B2 (en) * 2014-04-08 2019-06-20 B+ G Betontechnologie + Materialbewirtschaftung Ag High-precision sensors for detecing a mechanical load of a mining tool of a tunnel boring machine
CN106414898B (en) * 2014-04-08 2019-11-19 莱奥本矿业大学 Detect the high-precision sensor of the mechanical load of the digging tool of rock tunnel(ling) machine

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Legal Events

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