DE2133549B2 - Digitale elektrische waage - Google Patents

Digitale elektrische waage

Info

Publication number
DE2133549B2
DE2133549B2 DE19712133549 DE2133549A DE2133549B2 DE 2133549 B2 DE2133549 B2 DE 2133549B2 DE 19712133549 DE19712133549 DE 19712133549 DE 2133549 A DE2133549 A DE 2133549A DE 2133549 B2 DE2133549 B2 DE 2133549B2
Authority
DE
Germany
Prior art keywords
weight
load point
electronic
units
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.)
Pending
Application number
DE19712133549
Other languages
German (de)
English (en)
Other versions
DE2133549A1 (enExample
Inventor
Alfons 8211 Grassau Baumgartner
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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain 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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Priority to DE19712133549 priority Critical patent/DE2133549B2/de
Priority to CH1004272A priority patent/CH543081A/de
Priority to FR7224379A priority patent/FR2144814A1/fr
Priority to GB3180772A priority patent/GB1402875A/en
Publication of DE2133549A1 publication Critical patent/DE2133549A1/de
Publication of DE2133549B2 publication Critical patent/DE2133549B2/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
    • G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
    • G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
    • G01G1/28—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights involving means for automatically lifting counterweights corresponding to the load
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/361—Indicating the weight by electrical means, e.g. using photoelectric cells using photoelectric cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
    • G01G23/375—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting during the movement of a coded element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Projection-Type Copiers In General (AREA)
  • Cash Registers Or Receiving Machines (AREA)
DE19712133549 1971-07-06 1971-07-06 Digitale elektrische waage Pending DE2133549B2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19712133549 DE2133549B2 (de) 1971-07-06 1971-07-06 Digitale elektrische waage
CH1004272A CH543081A (de) 1971-07-06 1972-07-04 Digitale elektrische Waage
FR7224379A FR2144814A1 (enExample) 1971-07-06 1972-07-05
GB3180772A GB1402875A (en) 1971-07-06 1972-07-06 Digital electric balance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133549 DE2133549B2 (de) 1971-07-06 1971-07-06 Digitale elektrische waage

Publications (2)

Publication Number Publication Date
DE2133549A1 DE2133549A1 (enExample) 1972-07-06
DE2133549B2 true DE2133549B2 (de) 1972-07-06

Family

ID=5812822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712133549 Pending DE2133549B2 (de) 1971-07-06 1971-07-06 Digitale elektrische waage

Country Status (4)

Country Link
CH (1) CH543081A (enExample)
DE (1) DE2133549B2 (enExample)
FR (1) FR2144814A1 (enExample)
GB (1) GB1402875A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417130A1 (fr) * 1978-02-13 1979-09-07 Sartorius Gmbh Commande automatique pour moteur de manoeuvre de balances electromecaniques a auto-equilibrage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7713890A (nl) * 1977-04-19 1978-10-23 Mettler Instrumente Ag Digitaal aanwijzende balans.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417130A1 (fr) * 1978-02-13 1979-09-07 Sartorius Gmbh Commande automatique pour moteur de manoeuvre de balances electromecaniques a auto-equilibrage

Also Published As

Publication number Publication date
DE2133549A1 (enExample) 1972-07-06
FR2144814A1 (enExample) 1973-02-16
CH543081A (de) 1973-10-15
GB1402875A (en) 1975-08-13

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Legal Events

Date Code Title Description
C2 Grant after previous publication (2nd publication)