JPS56106121A - Electronic weighing device - Google Patents

Electronic weighing device

Info

Publication number
JPS56106121A
JPS56106121A JP911980A JP911980A JPS56106121A JP S56106121 A JPS56106121 A JP S56106121A JP 911980 A JP911980 A JP 911980A JP 911980 A JP911980 A JP 911980A JP S56106121 A JPS56106121 A JP S56106121A
Authority
JP
Japan
Prior art keywords
weighing
controls
rom10
ram11
cpu9
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
JP911980A
Other languages
Japanese (ja)
Other versions
JPS6341007B2 (en
Inventor
Takayoshi Endo
Shiro Kuno
Manabu Nishida
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co Ltd
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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP911980A priority Critical patent/JPS56106121A/en
Publication of JPS56106121A publication Critical patent/JPS56106121A/en
Publication of JPS6341007B2 publication Critical patent/JPS6341007B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cash Registers Or Receiving Machines (AREA)

Abstract

PURPOSE:To improve workability by setting an over quantity of a weighing value for a zero point as tare subtract quantity thereby making the indication zero and enabling immediate weighing to be made. CONSTITUTION:The voltage signal from a weighing part 6 is inputted to a central processing unit (CPU)9 via an A/D conversion part 7 and a data selector 8. The CPU9 controls an RAM11 based on the program set in an ROM10 and takes-in the weighing data from an A/D conversion part 7. The CPU9 reads out the corresponding program from the ROM10 according to the key signals from a key matrix 12 and controls the RAM11, and also controls a digit decoder 13 and a segment decoder 14, thereby driving and controlling a display device 3.
JP911980A 1980-01-29 1980-01-29 Electronic weighing device Granted JPS56106121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP911980A JPS56106121A (en) 1980-01-29 1980-01-29 Electronic weighing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP911980A JPS56106121A (en) 1980-01-29 1980-01-29 Electronic weighing device

Publications (2)

Publication Number Publication Date
JPS56106121A true JPS56106121A (en) 1981-08-24
JPS6341007B2 JPS6341007B2 (en) 1988-08-15

Family

ID=11711741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP911980A Granted JPS56106121A (en) 1980-01-29 1980-01-29 Electronic weighing device

Country Status (1)

Country Link
JP (1) JPS56106121A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593323A (en) * 1982-06-30 1984-01-10 Tokyo Electric Co Ltd Zero tracking method in lifting pan of load cell balance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593323A (en) * 1982-06-30 1984-01-10 Tokyo Electric Co Ltd Zero tracking method in lifting pan of load cell balance

Also Published As

Publication number Publication date
JPS6341007B2 (en) 1988-08-15

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