ES2049480T3 - Dispositivo dinamometrico. - Google Patents

Dispositivo dinamometrico.

Info

Publication number
ES2049480T3
ES2049480T3 ES90910727T ES90910727T ES2049480T3 ES 2049480 T3 ES2049480 T3 ES 2049480T3 ES 90910727 T ES90910727 T ES 90910727T ES 90910727 T ES90910727 T ES 90910727T ES 2049480 T3 ES2049480 T3 ES 2049480T3
Authority
ES
Spain
Prior art keywords
spring
jointed
cable tension
calibrators
gaskets
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 - Lifetime
Application number
ES90910727T
Other languages
English (en)
Inventor
Helmut Gassmann
Dieter Theiss
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.)
GTM Gassmann Theiss Messtechnik GmbH
Original Assignee
GTM Gassmann Theiss Messtechnik GmbH
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 GTM Gassmann Theiss Messtechnik GmbH filed Critical GTM Gassmann Theiss Messtechnik GmbH
Application granted granted Critical
Publication of ES2049480T3 publication Critical patent/ES2049480T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/23—Support or suspension of weighing platforms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/18—Link connections between the beam and the weigh pan
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

UN DINAMOMETRO, POR EJEMPLO UNA MAQUINA COMPENSADORA DE CARGA, TIENE UNA PALANCA DE DOS BRAZOS (1) CON UNA JUNTA DE SOPORTE (2) Y DOS JUNTAS DE APLICACION DE CARGA (3, 4) DISEÑADAS COMO JUNTAS DE RESORTE. CADA JUNTA DE RESORTE (2, 3, 4) TIENE UN MUELLE FLEXIBLE ARTICULADO (5). HAY UNOS CALIBRADORES DE TENSION DE CABLE (2A-D, 3A-D, 4A-D) MONTADOS EN AMBOS LADOS DE LOS MUELLES ARTICULADOS (5). LOS CALIBRADORES DE TENSION DE CABLE DE CADA MUELLE ARTICULADO (5) ESTAN INTERCONECTADOS PARA FORMAR UN CIRCUITO PUENTE (6, 7 O 8). LA TENSION DE CURVATURA DE LOS MUELLES ARTICULADOS (5) DETECTADA POR LOS CALIBRADORES DE TENSION DEL CABLE ES UTILIZADA POR UN CIRCUITO DE EVALUACION ASOCIADO (12) PARA DETERMINAR EL DESPLAZAMIENTO DEL FULCRO Y PARA CORREGIR LA MEDICION DE LA FUERZA.
ES90910727T 1989-08-19 1990-07-06 Dispositivo dinamometrico. Expired - Lifetime ES2049480T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927475A DE3927475A1 (de) 1989-08-19 1989-08-19 Kraftmesseinrichtung

Publications (1)

Publication Number Publication Date
ES2049480T3 true ES2049480T3 (es) 1994-04-16

Family

ID=6387479

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90910727T Expired - Lifetime ES2049480T3 (es) 1989-08-19 1990-07-06 Dispositivo dinamometrico.

Country Status (5)

Country Link
EP (1) EP0487546B1 (es)
AU (1) AU6073790A (es)
DE (2) DE3927475A1 (es)
ES (1) ES2049480T3 (es)
WO (1) WO1991002957A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19921174A1 (de) * 1999-05-07 2000-11-09 Hbm Mes Und Systemtechnik Gmbh Dehnungsmeßstreifen-Aufnehmer
DE10221628B4 (de) * 2002-05-15 2005-06-23 Sartorius Ag Kraftmesssystem mit mehreren Kraftmesszellen und mit einer Schaltung zur Errechnung eines Gesamtsignals
DE102011000869B4 (de) 2011-02-22 2015-04-16 Gtm Testing And Metrology Gmbh Verfahren und Vorrichtung zur Kraftmessung
US12055451B2 (en) 2019-08-30 2024-08-06 Shenzhen New Degree Technology Co., Ltd. Device and method of force sensing and apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US475610A (en) * 1892-05-24 Potato-planter
DE1171638B (de) * 1962-05-24 1964-06-04 Siemens Ag Vorrichtung zur gleichzeitigen Pruefung mehrerer Kraftmessdosen
GB1020356A (en) * 1964-04-02 1966-02-16 Rolls Royce Transducer
DE1774406A1 (de) * 1968-06-12 1971-09-23 Schenck Gmbh Carl Waegevorrichtung
FI53754B (es) * 1974-05-21 1978-03-31 Vaaka Nyholm
US4113040A (en) * 1977-06-17 1978-09-12 Pitney-Bowes, Inc. Null transducer for an analytical balance
JPS5814968B2 (ja) * 1977-08-31 1983-03-23 株式会社長野計器製作所 機械量を電気量に変換する装置
US4261195A (en) * 1979-02-21 1981-04-14 Hottinger Baldwin Measurements, Inc. Transducer bridge circuit arrangement and method
US4475610A (en) * 1983-03-24 1984-10-09 Timex Mecial Products Corporation Levered scale with strain gauge tension link

Also Published As

Publication number Publication date
EP0487546A1 (de) 1992-06-03
AU6073790A (en) 1991-04-03
DE3927475C2 (es) 1991-10-02
DE3927475A1 (de) 1991-02-21
DE59003908D1 (de) 1994-01-27
WO1991002957A1 (de) 1991-03-07
EP0487546B1 (de) 1993-12-15

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