GB0919396D0 - Load cell - Google Patents

Load cell

Info

Publication number
GB0919396D0
GB0919396D0 GB0919396A GB0919396A GB0919396D0 GB 0919396 D0 GB0919396 D0 GB 0919396D0 GB 0919396 A GB0919396 A GB 0919396A GB 0919396 A GB0919396 A GB 0919396A GB 0919396 D0 GB0919396 D0 GB 0919396D0
Authority
GB
United Kingdom
Prior art keywords
load cell
cell
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Withdrawn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
GB0919396A
Other versions
GB2475081A (en
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Priority to GB0919396A priority Critical patent/GB2475081A/en
Publication of GB0919396D0 publication Critical patent/GB0919396D0/en
Publication of GB2475081A publication Critical patent/GB2475081A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
    • G01G19/18—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having electrical weight-sensitive devices
    • 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
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/14—Beams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01G3/1404—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with means to connect the strain gauges on electrical bridges
    • 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
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/225—Measuring circuits therefor
    • G01L1/2262—Measuring circuits therefor involving simple electrical bridges
    • 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
    • G01L5/0076—Force sensors associated with manufacturing machines
    • G01L5/009—Force sensors associated with material gripping devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measurement Of Force In General (AREA)
GB0919396A 2009-11-05 2009-11-05 A load cell having strain gauges to detect flexure in a beam using parallel resistors. Withdrawn GB2475081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0919396A GB2475081A (en) 2009-11-05 2009-11-05 A load cell having strain gauges to detect flexure in a beam using parallel resistors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0919396A GB2475081A (en) 2009-11-05 2009-11-05 A load cell having strain gauges to detect flexure in a beam using parallel resistors.

Publications (2)

Publication Number Publication Date
GB0919396D0 true GB0919396D0 (en) 2009-12-23
GB2475081A GB2475081A (en) 2011-05-11

Family

ID=41501942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0919396A Withdrawn GB2475081A (en) 2009-11-05 2009-11-05 A load cell having strain gauges to detect flexure in a beam using parallel resistors.

Country Status (1)

Country Link
GB (1) GB2475081A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110608840A (en) * 2018-06-15 2019-12-24 北京交通大学 Braking force system testing structure of tread braking type force measuring frame and manufacturing method thereof
CN114981626A (en) * 2019-11-15 2022-08-30 直观外科手术操作公司 XY force sensor of expansion bridge
CN110608840B (en) * 2018-06-15 2024-06-04 北京交通大学 Brake force system test structure of tread brake type force measuring framework and manufacturing method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102519351B (en) * 2011-11-16 2015-01-21 复旦大学 Method for measuring warpage of electronic packaging product
FR2991659B1 (en) 2012-06-12 2014-09-05 Controle Mesure Regulation WELDING CHAIN STOP DEVICE AND MOORING SYSTEM IN THE SEA OF A FLOATING STRUCTURE INTEGRATING SUCH A DEVICE
DE102012219660B4 (en) * 2012-10-26 2023-10-12 Robert Bosch Gmbh Mechanical component
EP3218731B1 (en) * 2014-11-12 2019-06-12 ABB Schweiz AG Pivot supporting structure and circuit breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138882A (en) * 1978-04-06 1979-02-13 Hottinger Baldwin Measurements, Inc. Transducer bridge circuit arrangement
US4380175A (en) * 1981-06-12 1983-04-19 Reliance Electric Company Compensated load cell
US4453609A (en) * 1982-03-15 1984-06-12 Reliance Electric Company Compensated load cell
FR2536853A1 (en) * 1982-11-30 1984-06-01 Artigue Francis WEIGHING APPARATUS WITH DEFORMATION GAUGES, ESPECIALLY A SCALE
CA1234589A (en) * 1984-02-13 1988-03-29 Reliance Electric Company Load cell
US4979580A (en) * 1989-10-10 1990-12-25 Flintab Force measuring device with sensitivity equalization
US5910645A (en) * 1994-05-11 1999-06-08 Hottinger Baldwin Messtechnik Gmbh Method and apparatus for making load cells less sensitive to off-center load applications

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110608840A (en) * 2018-06-15 2019-12-24 北京交通大学 Braking force system testing structure of tread braking type force measuring frame and manufacturing method thereof
CN110608840B (en) * 2018-06-15 2024-06-04 北京交通大学 Brake force system test structure of tread brake type force measuring framework and manufacturing method thereof
CN114981626A (en) * 2019-11-15 2022-08-30 直观外科手术操作公司 XY force sensor of expansion bridge

Also Published As

Publication number Publication date
GB2475081A (en) 2011-05-11

Similar Documents

Publication Publication Date Title
HK1249547A1 (en) Fucosylation-deficient cells
GB0908613D0 (en) T Cell Reseptors
EP2493002A4 (en) Vanadium cell
EP2487737A4 (en) Battery connecting structure
EP2351344A4 (en) Cell notification
EP2416373A4 (en) Solar cell
PT3121928T (en) Zinc-air cell
EP2475029A4 (en) Battery
EP2374250A4 (en) Load balancing
HK1147350A1 (en) Photovoltaic cell
EP2356697A4 (en) Solar cell
EP2478584A4 (en) Battery cell
EP2371008A4 (en) Solar cell
HK1154651A1 (en) Load cell
GB201017421D0 (en) Cell
GB201005643D0 (en) Load cell system
IL202148A0 (en) Load carrying system
EP2467882A4 (en) Solar cell
GB0909805D0 (en) Load balancing
EP2386124A4 (en) Solar cell
HUE050346T2 (en) Load receiving means
EP2395565A4 (en) Solar cell
GB0913469D0 (en) Cell support
GB0919396D0 (en) Load cell
GB0920775D0 (en) Cells

Legal Events

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