JPS56148021A - Electronic weighing machine - Google Patents

Electronic weighing machine

Info

Publication number
JPS56148021A
JPS56148021A JP5196080A JP5196080A JPS56148021A JP S56148021 A JPS56148021 A JP S56148021A JP 5196080 A JP5196080 A JP 5196080A JP 5196080 A JP5196080 A JP 5196080A JP S56148021 A JPS56148021 A JP S56148021A
Authority
JP
Japan
Prior art keywords
power supply
detecting
weight
weighing value
display device
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
JP5196080A
Other languages
Japanese (ja)
Inventor
Noboru Uyama
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP5196080A priority Critical patent/JPS56148021A/en
Publication of JPS56148021A publication Critical patent/JPS56148021A/en
Pending 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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

PURPOSE:To reduce the power consumption of a battery by automatically stopping the power supply therefrom to a given circuit while standing by for measurement. CONSTITUTION:When a starting switch 8 is turned on by the measurement starting operation C, power is supplied to a load cell 2, an amplifier 4, an A/D converter 3, a signal processing circuit 5, a weighing value monitoring part 7 and an operation detecting part 11. When detecting that the weighing value varying in the weight decreasing direction has passed a given weight, the weighing value monitoring part 7 shuts off the power supply to a weight display device 6 through a switching part 9, which resumes the power supply to the weight display device 6 when detecting the operation of a starting switch 10.
JP5196080A 1980-04-18 1980-04-18 Electronic weighing machine Pending JPS56148021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5196080A JPS56148021A (en) 1980-04-18 1980-04-18 Electronic weighing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5196080A JPS56148021A (en) 1980-04-18 1980-04-18 Electronic weighing machine

Publications (1)

Publication Number Publication Date
JPS56148021A true JPS56148021A (en) 1981-11-17

Family

ID=12901423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5196080A Pending JPS56148021A (en) 1980-04-18 1980-04-18 Electronic weighing machine

Country Status (1)

Country Link
JP (1) JPS56148021A (en)

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