FR2431689A1 - Dispositif capteur de force et appareil de mesure equipe d'un tel dispositif - Google Patents

Dispositif capteur de force et appareil de mesure equipe d'un tel dispositif

Info

Publication number
FR2431689A1
FR2431689A1 FR7821166A FR7821166A FR2431689A1 FR 2431689 A1 FR2431689 A1 FR 2431689A1 FR 7821166 A FR7821166 A FR 7821166A FR 7821166 A FR7821166 A FR 7821166A FR 2431689 A1 FR2431689 A1 FR 2431689A1
Authority
FR
France
Prior art keywords
block
communicating
compensation
temp
weighing
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.)
Granted
Application number
FR7821166A
Other languages
English (en)
Other versions
FR2431689B1 (fr
Inventor
Jacques Toux
Stanislas Konieczka
Marie-France Mollez
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.)
MCIM
Original Assignee
MCIM
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 MCIM filed Critical MCIM
Priority to FR7821166A priority Critical patent/FR2431689A1/fr
Publication of FR2431689A1 publication Critical patent/FR2431689A1/fr
Application granted granted Critical
Publication of FR2431689B1 publication Critical patent/FR2431689B1/fr
Granted legal-status Critical Current

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
    • G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
    • 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
    • G01G3/1412—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram shaped
    • 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
    • G01G3/1414—Arrangements for correcting or for compensating for unwanted effects

Landscapes

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

Abstract

La présente invention concerne essentiellement un dispositif capteur de force. Ce dispositif comprend essentiellement un bloc métallique 1 et un élément de traction ou de compression 4 rapporté dans une partie évidée 21 du bloc de façon à constituer le lieu géométrique des centres de rotation de déformation du bloc 1. Le dispositif capteur selon l'invention s'applique à des appareils de mesure de force tels que des balances ou des bascules.
FR7821166A 1978-07-17 1978-07-17 Dispositif capteur de force et appareil de mesure equipe d'un tel dispositif Granted FR2431689A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7821166A FR2431689A1 (fr) 1978-07-17 1978-07-17 Dispositif capteur de force et appareil de mesure equipe d'un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821166A FR2431689A1 (fr) 1978-07-17 1978-07-17 Dispositif capteur de force et appareil de mesure equipe d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2431689A1 true FR2431689A1 (fr) 1980-02-15
FR2431689B1 FR2431689B1 (fr) 1981-02-06

Family

ID=9210799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821166A Granted FR2431689A1 (fr) 1978-07-17 1978-07-17 Dispositif capteur de force et appareil de mesure equipe d'un tel dispositif

Country Status (1)

Country Link
FR (1) FR2431689A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060766A1 (fr) * 1981-03-17 1982-09-22 Esselte Moreau S.A. Dispositif capteur de force pour appareil de mesure
US4505345A (en) * 1981-12-01 1985-03-19 Bizerba-Werke Wilhelm Kraut Gmbh & Co. Kg Force measuring device
US4561512A (en) * 1984-05-25 1985-12-31 Pitney Bowes Inc. Load cell scale of unitized construction
US4655306A (en) * 1985-03-25 1987-04-07 K-Tron Patent Ag Mass-measuring and force-measuring device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386024A1 (fr) * 1977-03-30 1978-10-27 Revere Corp America Balance a jauges de contrainte

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386024A1 (fr) * 1977-03-30 1978-10-27 Revere Corp America Balance a jauges de contrainte

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060766A1 (fr) * 1981-03-17 1982-09-22 Esselte Moreau S.A. Dispositif capteur de force pour appareil de mesure
FR2502328A1 (fr) * 1981-03-17 1982-09-24 Rms Ingenierie Financiere Dispositif capteur de force pour appareil de mesure
US4450922A (en) * 1981-03-17 1984-05-29 R.M.S. Ingenierie Et Financiere Force sensing device for measurement apparatus
US4505345A (en) * 1981-12-01 1985-03-19 Bizerba-Werke Wilhelm Kraut Gmbh & Co. Kg Force measuring device
US4561512A (en) * 1984-05-25 1985-12-31 Pitney Bowes Inc. Load cell scale of unitized construction
US4655306A (en) * 1985-03-25 1987-04-07 K-Tron Patent Ag Mass-measuring and force-measuring device

Also Published As

Publication number Publication date
FR2431689B1 (fr) 1981-02-06

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