DK161215C - Belastningscelle og fremgangsmaade til fremstilling heraf - Google Patents

Belastningscelle og fremgangsmaade til fremstilling heraf

Info

Publication number
DK161215C
DK161215C DK524881A DK524881A DK161215C DK 161215 C DK161215 C DK 161215C DK 524881 A DK524881 A DK 524881A DK 524881 A DK524881 A DK 524881A DK 161215 C DK161215 C DK 161215C
Authority
DK
Denmark
Prior art keywords
preparing
procedure
load cell
cell
load
Prior art date
Application number
DK524881A
Other languages
English (en)
Other versions
DK524881A (da
DK161215B (da
Inventor
Shozo Takeno
Koichiro Sakamoto
Original Assignee
Tokyo Electric Co 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
Priority claimed from JP16853480A external-priority patent/JPS5793221A/ja
Priority claimed from JP16853380A external-priority patent/JPS5793220A/ja
Priority claimed from JP55169854A external-priority patent/JPS5793222A/ja
Priority claimed from JP7731081A external-priority patent/JPS57191527A/ja
Priority claimed from JP8060281A external-priority patent/JPS57196124A/ja
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Publication of DK524881A publication Critical patent/DK524881A/da
Publication of DK161215B publication Critical patent/DK161215B/da
Application granted granted Critical
Publication of DK161215C publication Critical patent/DK161215C/da

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
    • G01L1/2243—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram-shaped
    • 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
    • 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
    • G01L1/2268—Arrangements for correcting or for compensating unwanted effects
    • G01L1/2281—Arrangements for correcting or for compensating unwanted effects for temperature variations
    • 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
    • G01L1/2287—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 constructional details of the strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
DK524881A 1980-11-29 1981-11-26 Belastningscelle og fremgangsmaade til fremstilling heraf DK161215C (da)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP16853480A JPS5793221A (en) 1980-11-29 1980-11-29 Load cell element
JP16853380A JPS5793220A (en) 1980-11-29 1980-11-29 Preparation of load cell
JP16853480 1980-11-29
JP16853380 1980-11-29
JP16985480 1980-12-02
JP55169854A JPS5793222A (en) 1980-12-02 1980-12-02 Load cell element
JP7731081A JPS57191527A (en) 1981-05-21 1981-05-21 Load cell
JP7731081 1981-05-21
JP8060281A JPS57196124A (en) 1981-05-27 1981-05-27 Load cell
JP8060281 1981-05-27

Publications (3)

Publication Number Publication Date
DK524881A DK524881A (da) 1982-05-30
DK161215B DK161215B (da) 1991-06-10
DK161215C true DK161215C (da) 1991-11-25

Family

ID=27524658

Family Applications (1)

Application Number Title Priority Date Filing Date
DK524881A DK161215C (da) 1980-11-29 1981-11-26 Belastningscelle og fremgangsmaade til fremstilling heraf

Country Status (7)

Country Link
US (1) US4432247A (da)
EP (1) EP0053337B1 (da)
AU (1) AU528989B2 (da)
CA (1) CA1176075A (da)
DE (1) DE3176209D1 (da)
DK (1) DK161215C (da)
HK (1) HK98888A (da)

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FR2497340B1 (fr) * 1980-12-29 1986-04-25 Gould Inc Appareil a jauge extensometrique en film mince muni de resistances de compensation de la temperature, non contraintes
US4424717A (en) * 1981-10-08 1984-01-10 The Babcock & Wilcox Company Force transducer
JPS58142206A (ja) * 1982-02-18 1983-08-24 Tokyo Electric Co Ltd 歪センサ
FR2545605B1 (fr) * 1983-05-03 1985-10-11 Sedeme Dispositif de mesure a jauges de contrainte, notamment pour la mesure de pression
JPS59230131A (ja) * 1983-06-13 1984-12-24 Tokyo Electric Co Ltd ロ−ドセル
DE3404936A1 (de) * 1984-02-11 1985-08-14 Bizerba-Werke Wilhelm Kraut GmbH & Co KG, 7460 Balingen Elektromechanische waegezelle mit biegemesskoerper
JPS60213837A (ja) * 1984-04-09 1985-10-26 Tokyo Electric Co Ltd ロ−ドセル
US4527434A (en) * 1984-05-10 1985-07-09 The Babcock & Wilcox Company Cylindrical force transducer beam
EP0164862B1 (en) * 1984-05-17 1989-10-11 Tokyo Electric Co., Ltd. Strain-gauged load cell
SE452911B (sv) * 1984-07-06 1987-12-21 Birger Alvelid Forfarande for framstellning av tillstandsgivare for mekaniska komponenter, jemte dylika mekaniska komponenter
EP0248965A1 (fr) * 1986-06-09 1987-12-16 Esselte Moreau S.A. Capteur de force pour instrument de pesage
FR2581758B1 (fr) * 1985-05-07 1987-11-20 Rms Ingenierie Financiere Capteur de force pour instrument de pesage
US4718287A (en) * 1985-05-07 1988-01-12 Esselte Moreau Force sensing device for measurement apparatus
US4777826A (en) * 1985-06-20 1988-10-18 Rosemount Inc. Twin film strain gauge system
DE3678063D1 (de) * 1985-08-08 1991-04-18 Hottinger Messtechnik Baldwin Dehnungsmessstreifen-aufnehmer.
FR2594546B1 (fr) * 1986-02-19 1988-09-23 Flopetrol Dispositif de mesure de la temperature du diaphragme d'un capteur de pression
DE8607653U1 (de) * 1986-03-20 1987-08-06 Robert Bosch Gmbh, 7000 Stuttgart Beschleunigungsaufnehmer
JPH076823B2 (ja) * 1986-03-25 1995-01-30 東京電気株式会社 ロ−ドセル式秤の抵抗調整方法
JPS62226029A (ja) * 1986-03-28 1987-10-05 Tokyo Electric Co Ltd ロ−ドセルの温度補正方法
EP0251563A3 (en) * 1986-06-17 1991-01-09 Tokyo Electric Co. Ltd. Photoelectric conversion device
JP2666209B2 (ja) * 1986-09-22 1997-10-22 株式会社テック ロードセルの製造方法
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US5184520A (en) * 1989-10-18 1993-02-09 Ishida Scales Mfg. Co., Ltd. Load sensor
US5154247A (en) * 1989-10-31 1992-10-13 Teraoka Seiko Co., Limited Load cell
DE4015666A1 (de) * 1990-05-16 1991-11-28 Deutsche Forsch Luft Raumfahrt Kraftaufnehmer
US5306873A (en) * 1990-09-26 1994-04-26 Ishida Scales Mfg. Co., Ltd. Load cell with strain gauges having low temperature dependent coefficient of resistance
DE4125580A1 (de) * 1991-08-02 1993-02-04 Schenck Ag Carl Vorrichtung zum messen von kraeften
US5347871A (en) * 1992-02-03 1994-09-20 Teledyne Industries, Inc. Strain sensor
GB2271185A (en) * 1992-09-30 1994-04-06 Ist Lab Ltd Load cell
US5343755A (en) * 1993-05-05 1994-09-06 Rosemount Inc. Strain gage sensor with integral temperature signal
US6147481A (en) * 1996-12-27 2000-11-14 Emc Technology Llc Termination for RF circuit which senses changes in power and which is not temperature sensitive
JP3998046B2 (ja) * 1997-08-22 2007-10-24 株式会社イシダ ロードセルの製造方法およびロードセル
CA2391164A1 (en) * 1999-04-29 2002-05-02 The Board Of Governors For Higher Education, State Of Rhode Island And P Rovidence Plantations Self-compensated ceramic strain gage for use at high temperatures
US6729187B1 (en) 1999-04-29 2004-05-04 The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations Self-compensated ceramic strain gage for use at high temperatures
US6655218B1 (en) * 1999-05-28 2003-12-02 Fuji Jukogyo Kabushiki Kaisha Composite material and method of controlling damage thereto and damage sensor
US6330926B1 (en) 1999-09-15 2001-12-18 Hill-Rom Services, Inc. Stretcher having a motorized wheel
US7014000B2 (en) 2000-05-11 2006-03-21 Hill-Rom Services, Inc. Braking apparatus for a patient support
JP2001343294A (ja) * 2000-05-31 2001-12-14 Ishida Co Ltd ロードセル及び秤
DE10040069C2 (de) * 2000-08-16 2003-05-08 Oechsler Ag Biegemeßelement und Verwendung in einem Drehwinkelgeber
JP3694450B2 (ja) 2000-09-18 2005-09-14 アルプス電気株式会社 荷重センサ
EP1325293A1 (en) * 2000-10-05 2003-07-09 Industrial Dataloggers Limited Strain gauge devices
GB2370122B (en) * 2000-12-16 2005-04-27 Senstronics Ltd Temperature compensated strain gauge
GB2369889B (en) * 2001-07-13 2004-06-09 John David Barnett Strain sensing installation
US6688185B2 (en) * 2001-08-20 2004-02-10 Autoliv Asp, Inc. System and method for microstrain measurement
JP2004205410A (ja) * 2002-12-26 2004-07-22 Takata Corp 荷重センサ及びシート重量計測装置
US20040159162A1 (en) * 2003-02-19 2004-08-19 Vishay Intertechnology Strain gage
ATE461437T1 (de) * 2004-01-27 2010-04-15 Mettler Toledo Ag Dehnmessstreifen mit feuchtigkeitsschutz durch inhomogene anorganische schicht auf glättender polymerschicht (ormocer) und schlitzanordnung
US20090255736A1 (en) * 2006-09-05 2009-10-15 Kazufumi Naito Load cell unit, weight checker, electronic balance, and balance
KR101179169B1 (ko) 2010-03-18 2012-09-03 고려대학교 산학협력단 변형률계를 구비한 온도 보상 로드 셀
US9557230B2 (en) 2011-10-21 2017-01-31 Csem Centre Suisse D'electronique Et De Microtechnique Sa—Recherche Et Developpement SiC high temperature pressure transducer
WO2013143559A1 (de) * 2012-03-29 2013-10-03 Red Bull Gmbh Aufbewahrungseinrichtung für gegenstände mit einer beladungszustanderfassungseinrichtung zur erfassung einer entnahme, einer beladung und/oder des beladungszustands der aufbewahrungseinrichtung
US9709436B2 (en) 2013-03-15 2017-07-18 Illinois Tool Works Inc. Load cell that is symmetrical about a central vertical axis
US9562802B2 (en) * 2013-07-22 2017-02-07 Illinois Tool Works Inc. Flex circuit interface for strain gauges
US10753789B2 (en) 2015-02-05 2020-08-25 R. Douglas Fredrickson Weight sensing vehicle hitch
US10309824B2 (en) * 2015-02-05 2019-06-04 R. Douglas Fredrickson Weight sensing vehicle hitch
US11554621B2 (en) 2015-02-05 2023-01-17 R. Douglas Fredrickson Trailer side and vehicle side weight sensors
US20160370210A1 (en) * 2015-06-18 2016-12-22 Amphenol Thermometrics, Inc. Modular flexible sensor array
PL3317621T3 (pl) 2015-07-02 2020-11-02 Flama, Fábrica De Loucas E Electrodomésticos, Sa System przetwórstwa spożywczego ze zintegrowanym układem ważenia
EP3443294B1 (en) * 2016-04-15 2022-02-16 Hewlett-Packard Development Company, L.P. 3-dimensional printed load cell parts
DE102016217585B3 (de) * 2016-09-15 2017-08-03 Schaeffler Technologies AG & Co. KG Dehnungsmesstreifen sowie Verfahren zur Herstellung eines Dehnungsmessstreifens
JP6490039B2 (ja) * 2016-10-21 2019-03-27 ミネベアミツミ株式会社 ひずみゲージ
DE102017002747A1 (de) * 2017-03-22 2018-09-27 Bizerba SE & Co. KG ANORDNUNG FÜR EINEN DEHNUNGSMESSSTRElFEN
JP2019078726A (ja) * 2017-10-27 2019-05-23 ミネベアミツミ株式会社 ひずみゲージ、センサモジュール
DE102017126816B4 (de) * 2017-11-15 2020-03-12 Kriwan Industrie-Elektronik Gmbh Verdichter
CN108543687A (zh) 2018-03-21 2018-09-18 中信戴卡股份有限公司 一种高延展性周期变量合金保护膜及形成方法
JP2019174387A (ja) 2018-03-29 2019-10-10 ミネベアミツミ株式会社 ひずみゲージ
CN108917894A (zh) * 2018-05-22 2018-11-30 应晨聪 电子秤传感器装置
US10622125B1 (en) * 2019-03-07 2020-04-14 Nmb Technologies Corporation Strain gauge
CN111426461B (zh) * 2020-04-14 2021-08-20 大连理工大学 机械零部件关键部位剩余疲劳寿命智能监测传感***及设计方法

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US2662957A (en) * 1949-10-29 1953-12-15 Eisler Paul Electrical resistor or semiconductor
FR2367280A1 (fr) * 1976-10-08 1978-05-05 Schlumberger Ind Sa Capteur a jauges de contrainte equipe d'une sonde de temperature
US4188258A (en) * 1978-05-18 1980-02-12 Gulton Industries, Inc. Process for fabricating strain gage transducer
DE2916390C2 (de) * 1979-04-23 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Brückenschaltung zur Messung mechanischer Spannungen einer Dehnungsmeßfeder
US4299130A (en) * 1979-10-22 1981-11-10 Gould Inc. Thin film strain gage apparatus with unstrained temperature compensation resistances

Also Published As

Publication number Publication date
US4432247A (en) 1984-02-21
EP0053337B1 (en) 1987-05-20
DK524881A (da) 1982-05-30
AU528989B2 (en) 1983-05-19
DE3176209D1 (en) 1987-06-25
CA1176075A (en) 1984-10-16
EP0053337A3 (en) 1984-05-23
EP0053337A2 (en) 1982-06-09
HK98888A (en) 1988-12-16
AU7788081A (en) 1982-06-10
DK161215B (da) 1991-06-10

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