IT1287416B1 - Trasduttore di forza a colonna - Google Patents

Trasduttore di forza a colonna

Info

Publication number
IT1287416B1
IT1287416B1 IT96MO000040A ITMO960040A IT1287416B1 IT 1287416 B1 IT1287416 B1 IT 1287416B1 IT 96MO000040 A IT96MO000040 A IT 96MO000040A IT MO960040 A ITMO960040 A IT MO960040A IT 1287416 B1 IT1287416 B1 IT 1287416B1
Authority
IT
Italy
Prior art keywords
force transducer
column force
column
transducer
force
Prior art date
Application number
IT96MO000040A
Other languages
English (en)
Inventor
Silvano Secchi
Luciano Diacci
Original Assignee
Cooperativa Bilanciai Campogal
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 Cooperativa Bilanciai Campogal filed Critical Cooperativa Bilanciai Campogal
Priority to IT96MO000040A priority Critical patent/IT1287416B1/it
Priority to EP97105263A priority patent/EP0800069A1/en
Publication of ITMO960040A1 publication Critical patent/ITMO960040A1/it
Application granted granted Critical
Publication of IT1287416B1 publication Critical patent/IT1287416B1/it

Links

Classifications

    • 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
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
    • 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
    • G01G3/1408—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Vehicle Body Suspensions (AREA)
  • Pens And Brushes (AREA)
IT96MO000040A 1996-04-01 1996-04-01 Trasduttore di forza a colonna IT1287416B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96MO000040A IT1287416B1 (it) 1996-04-01 1996-04-01 Trasduttore di forza a colonna
EP97105263A EP0800069A1 (en) 1996-04-01 1997-03-27 Column force transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MO000040A IT1287416B1 (it) 1996-04-01 1996-04-01 Trasduttore di forza a colonna

Publications (2)

Publication Number Publication Date
ITMO960040A1 ITMO960040A1 (it) 1997-10-01
IT1287416B1 true IT1287416B1 (it) 1998-08-06

Family

ID=11386059

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MO000040A IT1287416B1 (it) 1996-04-01 1996-04-01 Trasduttore di forza a colonna

Country Status (2)

Country Link
EP (1) EP0800069A1 (it)
IT (1) IT1287416B1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018504A1 (de) * 1999-09-07 2001-03-15 Gwt Global Weighing Technologies Gmbh Verformungskörper
DE10040287A1 (de) * 2000-08-17 2002-02-28 Hbm Mes Und Systemtechnik Gmbh Dehnungsmeßstreifenanordnung zur Erfassung von Scherkraftbeanspruchungen
DE10341482B4 (de) 2003-09-05 2005-07-21 Sartorius Hamburg Gmbh Gehäuselose Wägezelle
CN103595292B (zh) * 2013-11-19 2015-11-25 苏州大学 闭环控制的封装型压电陶瓷致动器及电阻应变片固定方法
US10225629B2 (en) * 2013-11-25 2019-03-05 Chi Hung Louis Lam System for monitoring condition of adjustable construction temporary supports
CN107860507A (zh) * 2017-10-31 2018-03-30 南京卓砾智测控技术有限公司 压力传感器校准用力传感器及其校准方法
DE102017128078B4 (de) * 2017-11-28 2022-09-01 Minebea Intec GmbH Verdrehsensor für eine Wägezelle
CN109813472B (zh) * 2019-03-14 2023-11-24 衡通华创(北京)科技有限公司 一种嵌入式负荷传感器
DE102019129558A1 (de) * 2019-11-01 2021-05-06 Minebea Intec GmbH Verdrehsicherung für eine Wägezelle
CN111412967B (zh) * 2019-11-21 2021-07-30 宁波柯力传感科技股份有限公司 一种五柱式称重传感器
CN113049069A (zh) * 2021-04-13 2021-06-29 浙江瑜卓物联科技有限公司 一种稳定型的自复位柱式称重传感器
CN117870839B (zh) * 2024-01-12 2024-06-25 广东华兰海电测科技股份有限公司 一种动静组合防倾覆模块称重传感器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552923A (en) * 1978-10-16 1980-04-17 Kyowa Dengiyou:Kk Load converter
DE3236532A1 (de) * 1982-10-02 1984-04-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Kraftaufnehmer
DE3427573A1 (de) * 1984-07-26 1986-02-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Kraftaufnehmer
JPH0194234A (ja) * 1987-10-06 1989-04-12 Kyowa Electron Instr Co Ltd 荷重変換器

Also Published As

Publication number Publication date
ITMO960040A1 (it) 1997-10-01
EP0800069A1 (en) 1997-10-08

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Legal Events

Date Code Title Description
0001 Granted