ATE597T1 - Verfahren zur korrektur der empfindlichkeit der auswaegeeinrichtung von elektrischen waegeanlagen und schaltungsanordnung zur ausuebung des verfahrens. - Google Patents

Verfahren zur korrektur der empfindlichkeit der auswaegeeinrichtung von elektrischen waegeanlagen und schaltungsanordnung zur ausuebung des verfahrens.

Info

Publication number
ATE597T1
ATE597T1 AT79103492T AT79103492T ATE597T1 AT E597 T1 ATE597 T1 AT E597T1 AT 79103492 T AT79103492 T AT 79103492T AT 79103492 T AT79103492 T AT 79103492T AT E597 T1 ATE597 T1 AT E597T1
Authority
AT
Austria
Prior art keywords
correcting
sensitivity
circuit arrangement
weighing
electrical
Prior art date
Application number
AT79103492T
Other languages
English (en)
Inventor
Harald Ing.Grad. Fritz
Heinrich Dipl.-Ing. Schroeder
Original Assignee
Siemens Aktiengesellschaft Berlin Und Muenchen
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 Siemens Aktiengesellschaft Berlin Und Muenchen filed Critical Siemens Aktiengesellschaft Berlin Und Muenchen
Application granted granted Critical
Publication of ATE597T1 publication Critical patent/ATE597T1/de

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
    • G01G3/142—Circuits specially adapted therefor
    • G01G3/145—Circuits specially adapted therefor involving comparison with a reference value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measurement Of Force In General (AREA)
AT79103492T 1978-09-27 1979-09-17 Verfahren zur korrektur der empfindlichkeit der auswaegeeinrichtung von elektrischen waegeanlagen und schaltungsanordnung zur ausuebung des verfahrens. ATE597T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782842041 DE2842041A1 (de) 1978-09-27 1978-09-27 Verfahren zur korrektur der empfindlichkeit der auswaegeeinrichtung von elektrischen waegeanlagen und schaltungsanordnung zur ausuebung des verfahrens
EP79103492A EP0009712B1 (de) 1978-09-27 1979-09-17 Verfahren zur Korrektur der Empfindlichkeit der Auswägeeinrichtung von elektrischen Wägeanlagen und Schaltungsanordnung zur Ausübung des Verfahrens

Publications (1)

Publication Number Publication Date
ATE597T1 true ATE597T1 (de) 1982-02-15

Family

ID=6050599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103492T ATE597T1 (de) 1978-09-27 1979-09-17 Verfahren zur korrektur der empfindlichkeit der auswaegeeinrichtung von elektrischen waegeanlagen und schaltungsanordnung zur ausuebung des verfahrens.

Country Status (3)

Country Link
EP (1) EP0009712B1 (de)
AT (1) ATE597T1 (de)
DE (1) DE2842041A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310893A (en) * 1979-12-12 1982-01-12 Reliance Electric Company Digital scale
JPS57207831A (en) * 1981-06-16 1982-12-20 Ishida Scales Mfg Co Ltd Weight detecting circuit of load-cell type weighing apparatus
CH670507A5 (de) * 1986-05-23 1989-06-15 Mettler Instrumente Ag

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1449946A1 (de) * 1964-09-07 1969-03-20 Siemens Ag Elektrische Gattierungswaage
US3439524A (en) * 1966-04-27 1969-04-22 Railroad Machinery Dev Corp Automatic weighing scale calibration
DE2152488B2 (de) * 1971-10-21 1975-08-14 August Sauter Kg, 7470 Ebingen Vorrichtung zur funktionsfehlersicherung bei elektronischen waagen
GB1414144A (en) * 1972-03-20 1975-11-19 Welwyn Electric Ltd Strain measuring device
GB1508193A (en) * 1975-05-21 1978-04-19 Railweight Inc Ltd Means for automatically correcting for gain variations of a measuring system
GB1471905A (en) * 1975-06-13 1977-04-27 Avery Ltd W Weighing apparatus with fault-detection facility
DE2601151B1 (de) * 1976-01-14 1977-04-14 Sartorius Werke Gmbh Verfahren und einrichtung zur kompensation der die empfindlichkeit und genauigkeit beeinflussenden groessen von elektromechanischen waagen
DE2612399A1 (de) * 1976-03-24 1977-09-29 Schenck Ag Carl Vorrichtung zur kompensation einer messpannung

Also Published As

Publication number Publication date
EP0009712B1 (de) 1982-01-20
DE2842041C2 (de) 1987-08-27
DE2842041A1 (de) 1980-04-10
EP0009712A1 (de) 1980-04-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee