DE3220679A1 - Elektrische waage mit digitaler signalverarbeitung - Google Patents

Elektrische waage mit digitaler signalverarbeitung

Info

Publication number
DE3220679A1
DE3220679A1 DE19823220679 DE3220679A DE3220679A1 DE 3220679 A1 DE3220679 A1 DE 3220679A1 DE 19823220679 DE19823220679 DE 19823220679 DE 3220679 A DE3220679 A DE 3220679A DE 3220679 A1 DE3220679 A1 DE 3220679A1
Authority
DE
Germany
Prior art keywords
microprocessor
counter
output
analog
transducer
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
DE19823220679
Other languages
German (de)
English (en)
Other versions
DE3220679C2 (enrdf_load_stackoverflow
Inventor
Erich Ing.(grad.) 3406 Bovenden Knothe
Franz-Josef Ing.(grad.) 3414 Hardegsen Melcher
Christian Ing.(grad.) 3400 Göttingen Oldendorf
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.)
Sartorius AG
Original Assignee
Sartorius AG
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 Sartorius AG filed Critical Sartorius AG
Priority to DE19823220679 priority Critical patent/DE3220679A1/de
Priority to CH279183A priority patent/CH660083A5/de
Priority to GB08314015A priority patent/GB2121999B/en
Priority to JP9165683A priority patent/JPS58215516A/ja
Priority to FR8309104A priority patent/FR2528171B1/fr
Publication of DE3220679A1 publication Critical patent/DE3220679A1/de
Application granted granted Critical
Publication of DE3220679C2 publication Critical patent/DE3220679C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01G23/3707—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting using a microprocessor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Glass Compositions (AREA)
  • Surgical Instruments (AREA)
  • Dry Shavers And Clippers (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
DE19823220679 1982-06-02 1982-06-02 Elektrische waage mit digitaler signalverarbeitung Granted DE3220679A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19823220679 DE3220679A1 (de) 1982-06-02 1982-06-02 Elektrische waage mit digitaler signalverarbeitung
CH279183A CH660083A5 (de) 1982-06-02 1983-05-20 Elektrische waage mit digitaler signalverarbeitung.
GB08314015A GB2121999B (en) 1982-06-02 1983-05-20 Electronic weighing machine
JP9165683A JPS58215516A (ja) 1982-06-02 1983-05-26 電気秤
FR8309104A FR2528171B1 (fr) 1982-06-02 1983-06-01 Balance electrique munie d'un dispositif de traitement numerique de signaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823220679 DE3220679A1 (de) 1982-06-02 1982-06-02 Elektrische waage mit digitaler signalverarbeitung

Publications (2)

Publication Number Publication Date
DE3220679A1 true DE3220679A1 (de) 1983-12-08
DE3220679C2 DE3220679C2 (enrdf_load_stackoverflow) 1991-07-18

Family

ID=6165052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823220679 Granted DE3220679A1 (de) 1982-06-02 1982-06-02 Elektrische waage mit digitaler signalverarbeitung

Country Status (5)

Country Link
JP (1) JPS58215516A (enrdf_load_stackoverflow)
CH (1) CH660083A5 (enrdf_load_stackoverflow)
DE (1) DE3220679A1 (enrdf_load_stackoverflow)
FR (1) FR2528171B1 (enrdf_load_stackoverflow)
GB (1) GB2121999B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU695532B3 (en) * 1998-06-15 1998-08-13 Angelo De Francesco Sensitivity enhancement device (for data acquisition systems utilising relaxation oscillators incorporating capacitive transducers)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228641B (en) * 1989-02-28 1994-03-23 Megger Instr Ltd Measuring instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803682A1 (de) * 1978-01-27 1979-08-02 Sartorius Gmbh Waage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665169A (en) * 1969-10-17 1972-05-23 Fairbanks Morse Inc Electronic measuring unit
FR2137126B1 (enrdf_load_stackoverflow) * 1971-05-13 1973-05-11 Telemecanique Electrique
US3775691A (en) * 1971-12-01 1973-11-27 Zenith Radio Corp Logic control circuit
US3812923A (en) * 1972-07-20 1974-05-28 Nat Controls Weight display system and method
US3872936A (en) * 1972-07-28 1975-03-25 Metter Instr Ag Weighing apparatus including pulse counter means having a relatively small capacity
FR2298910A1 (fr) * 1975-01-24 1976-08-20 Demenge Henri Dispositif de comptage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803682A1 (de) * 1978-01-27 1979-08-02 Sartorius Gmbh Waage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU695532B3 (en) * 1998-06-15 1998-08-13 Angelo De Francesco Sensitivity enhancement device (for data acquisition systems utilising relaxation oscillators incorporating capacitive transducers)

Also Published As

Publication number Publication date
GB8314015D0 (en) 1983-06-29
JPS58215516A (ja) 1983-12-15
CH660083A5 (de) 1987-03-13
FR2528171A1 (fr) 1983-12-09
GB2121999A (en) 1984-01-04
DE3220679C2 (enrdf_load_stackoverflow) 1991-07-18
FR2528171B1 (fr) 1986-11-28
GB2121999B (en) 1985-10-02

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: SARTORIUS AG, 3400 GOETTINGEN, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee