CA1061368A - Automatic zeroing of scales with digital display - Google Patents

Automatic zeroing of scales with digital display

Info

Publication number
CA1061368A
CA1061368A CA247,280A CA247280A CA1061368A CA 1061368 A CA1061368 A CA 1061368A CA 247280 A CA247280 A CA 247280A CA 1061368 A CA1061368 A CA 1061368A
Authority
CA
Canada
Prior art keywords
correction
unit
counter
bcd
weight
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.)
Expired
Application number
CA247,280A
Other languages
English (en)
French (fr)
Inventor
Waltteri Matilainen
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.)
Vaaka Nyholm Trade Oy
Original Assignee
Vaaka Nyholm Trade Oy
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
Priority claimed from FI750664A external-priority patent/FI54415C/fi
Priority claimed from FI760324A external-priority patent/FI58026C/fi
Application filed by Vaaka Nyholm Trade Oy filed Critical Vaaka Nyholm Trade Oy
Application granted granted Critical
Publication of CA1061368A publication Critical patent/CA1061368A/en
Expired 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/14—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
    • G01G23/16—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated electrically or magnetically operated
    • G01G23/163—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated electrically or magnetically operated involving digital counting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Indicating Measured Values (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
CA247,280A 1975-03-07 1976-03-05 Automatic zeroing of scales with digital display Expired CA1061368A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI750664A FI54415C (fi) 1975-03-07 1975-03-07 Automatisk nollning foer vaog med digitalisk visning
FI760324A FI58026C (fi) 1976-02-11 1976-02-11 Automatisk nollning foer vaog med digitalisk visning

Publications (1)

Publication Number Publication Date
CA1061368A true CA1061368A (en) 1979-08-28

Family

ID=26156718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA247,280A Expired CA1061368A (en) 1975-03-07 1976-03-05 Automatic zeroing of scales with digital display

Country Status (17)

Country Link
JP (1) JPS6026967B2 (da)
AR (1) AR208424A1 (da)
BR (1) BR7601319A (da)
CA (1) CA1061368A (da)
CH (1) CH613772A5 (da)
CS (1) CS192557B2 (da)
DD (1) DD126552A5 (da)
DE (1) DE2607552A1 (da)
DK (1) DK87576A (da)
FR (1) FR2303273A1 (da)
GB (1) GB1543253A (da)
HU (1) HU173943B (da)
NL (1) NL7602166A (da)
NO (1) NO144087C (da)
PL (1) PL107342B1 (da)
SE (1) SE420129B (da)
SU (1) SU668627A3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625476C2 (de) * 1976-06-05 1987-04-02 Maatschappij van Berkel's, Patent N.V., Rotterdam Waage mit Auswertegerät zum selbstständigen Justieren der Nullpunktlage der Gewichtswert-Anzeige
JPS55154228A (en) * 1979-05-08 1980-12-01 Tokyo Electric Co Ltd Fully automatic labeling system
US4412298A (en) * 1979-09-20 1983-10-25 Pitney Bowes Inc. Method for tracking creep and drift in a digital scale under full load
JPS56100318A (en) * 1980-01-14 1981-08-12 Yamato Scale Co Ltd Combined scale
JPH01197616A (ja) * 1988-02-03 1989-08-09 Higashi Nippon Riyokaku Tetsudo Kk 乗車率測定装置
US11145822B2 (en) 2017-10-20 2021-10-12 Samsung Electronics Co., Ltd. Compound and photoelectric device, image sensor, and electronic device including the same
CN112816049A (zh) * 2020-12-28 2021-05-18 北京迈格威科技有限公司 偏载检测方法、装置及搬运设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH550999A (de) * 1972-04-24 1974-06-28 Wirth Gallo & Co Verfahren zur selbsttaetigen feinjustierung von numerisch anzeigenden waagen und waage zur durchfuehrung dieses verfahrens.
JPS5340348B2 (da) * 1972-10-14 1978-10-26

Also Published As

Publication number Publication date
NO144087B (no) 1981-03-09
FR2303273B1 (da) 1982-02-12
DD126552A5 (de) 1977-07-20
CS192557B2 (en) 1979-08-31
CH613772A5 (en) 1979-10-15
NO144087C (no) 1981-06-17
FR2303273A1 (fr) 1976-10-01
SU668627A3 (ru) 1979-06-15
JPS51117064A (en) 1976-10-14
DK87576A (da) 1976-09-08
GB1543253A (en) 1979-03-28
DE2607552A1 (de) 1976-09-09
BR7601319A (pt) 1976-09-14
JPS6026967B2 (ja) 1985-06-26
NL7602166A (nl) 1976-09-09
SE7603052L (sv) 1976-09-08
PL107342B1 (pl) 1980-02-29
HU173943B (hu) 1979-09-28
AR208424A1 (es) 1976-12-27
AU1157176A (en) 1977-09-08
NO760737L (da) 1976-09-08
SE420129B (sv) 1981-09-14

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