FR2329984A1 - Appareil electrique de mesure des masses et des forces - Google Patents

Appareil electrique de mesure des masses et des forces

Info

Publication number
FR2329984A1
FR2329984A1 FR7632618A FR7632618A FR2329984A1 FR 2329984 A1 FR2329984 A1 FR 2329984A1 FR 7632618 A FR7632618 A FR 7632618A FR 7632618 A FR7632618 A FR 7632618A FR 2329984 A1 FR2329984 A1 FR 2329984A1
Authority
FR
France
Prior art keywords
mass
electrical output
measuring instrument
digital conversion
strain gauge
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
FR7632618A
Other languages
English (en)
French (fr)
Other versions
FR2329984B3 (enExample
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of FR2329984A1 publication Critical patent/FR2329984A1/fr
Application granted granted Critical
Publication of FR2329984B3 publication Critical patent/FR2329984B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01G3/1406—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with special measuring circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/002—Means for correcting for obliquity of mounting
    • 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
    • G01L1/2256—Measuring circuits therefor involving digital counting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR7632618A 1975-10-29 1976-10-28 Appareil electrique de mesure des masses et des forces Granted FR2329984A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512078A SE7512078L (sv) 1975-10-29 1975-10-29 Elektrisk massa- och kraftmetare

Publications (2)

Publication Number Publication Date
FR2329984A1 true FR2329984A1 (fr) 1977-05-27
FR2329984B3 FR2329984B3 (enExample) 1979-07-13

Family

ID=20325922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632618A Granted FR2329984A1 (fr) 1975-10-29 1976-10-28 Appareil electrique de mesure des masses et des forces

Country Status (5)

Country Link
JP (1) JPS5256565A (enExample)
DE (1) DE2649821A1 (enExample)
FR (1) FR2329984A1 (enExample)
NL (1) NL7612027A (enExample)
SE (1) SE7512078L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235386A3 (en) * 1985-12-20 1988-06-08 Otto Tuchenhagen Gmbh & Co. Kg Device and process for taking over, mass-assignment and demarcation of liquids, especially milk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235386A3 (en) * 1985-12-20 1988-06-08 Otto Tuchenhagen Gmbh & Co. Kg Device and process for taking over, mass-assignment and demarcation of liquids, especially milk

Also Published As

Publication number Publication date
SE7512078L (sv) 1977-05-10
JPS5256565A (en) 1977-05-10
DE2649821A1 (de) 1977-05-12
FR2329984B3 (enExample) 1979-07-13
NL7612027A (nl) 1977-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse