JPS5722519A - Electronic balance - Google Patents

Electronic balance

Info

Publication number
JPS5722519A
JPS5722519A JP9731980A JP9731980A JPS5722519A JP S5722519 A JPS5722519 A JP S5722519A JP 9731980 A JP9731980 A JP 9731980A JP 9731980 A JP9731980 A JP 9731980A JP S5722519 A JPS5722519 A JP S5722519A
Authority
JP
Japan
Prior art keywords
current
period
supply current
level
force coil
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
JP9731980A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0133766B2 (enrdf_load_stackoverflow
Inventor
Toshihiro Tsuji
Akira Kawamoto
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP9731980A priority Critical patent/JPS5722519A/ja
Priority to US06/258,512 priority patent/US4372406A/en
Priority to EP81301905A priority patent/EP0039249B1/en
Priority to DE8181301905T priority patent/DE3172963D1/de
Publication of JPS5722519A publication Critical patent/JPS5722519A/ja
Publication of JPH0133766B2 publication Critical patent/JPH0133766B2/ja
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
  • Feedback Control In General (AREA)
JP9731980A 1980-04-30 1980-07-15 Electronic balance Granted JPS5722519A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9731980A JPS5722519A (en) 1980-07-15 1980-07-15 Electronic balance
US06/258,512 US4372406A (en) 1980-04-30 1981-04-28 Electronic balance
EP81301905A EP0039249B1 (en) 1980-04-30 1981-04-30 An electronic balance
DE8181301905T DE3172963D1 (en) 1980-04-30 1981-04-30 An electronic balance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9731980A JPS5722519A (en) 1980-07-15 1980-07-15 Electronic balance

Publications (2)

Publication Number Publication Date
JPS5722519A true JPS5722519A (en) 1982-02-05
JPH0133766B2 JPH0133766B2 (enrdf_load_stackoverflow) 1989-07-14

Family

ID=14189158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9731980A Granted JPS5722519A (en) 1980-04-30 1980-07-15 Electronic balance

Country Status (1)

Country Link
JP (1) JPS5722519A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0133766B2 (enrdf_load_stackoverflow) 1989-07-14

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