JPS5652759A - Weighing device - Google Patents

Weighing device

Info

Publication number
JPS5652759A
JPS5652759A JP11283080A JP11283080A JPS5652759A JP S5652759 A JPS5652759 A JP S5652759A JP 11283080 A JP11283080 A JP 11283080A JP 11283080 A JP11283080 A JP 11283080A JP S5652759 A JPS5652759 A JP S5652759A
Authority
JP
Japan
Prior art keywords
code
circuit
memory
weighing
addend
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
JP11283080A
Other languages
Japanese (ja)
Other versions
JPS5760563B2 (en
Inventor
Katsuhiko Murakami
Zenjiro Miehori
Tetsuo Ikeda
Kunio Noguchi
Kaoru Nakanishi
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.)
Ishida Scales Manufacturing Co Ltd
Original Assignee
Ishida Scales Manufacturing 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 Ishida Scales Manufacturing Co Ltd filed Critical Ishida Scales Manufacturing Co Ltd
Priority to JP11283080A priority Critical patent/JPS5652759A/en
Publication of JPS5652759A publication Critical patent/JPS5652759A/en
Publication of JPS5760563B2 publication Critical patent/JPS5760563B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)

Abstract

PURPOSE: To enhance weighing accuracy, by arranging an electronic computing circuit so as to renew a memory code only when an addend of a present combinatory code is smaller than the obtained value most approximate to the previous set weight value.
CONSTITUTION: Outputs α, β from the first, and second adders F, G of an electronic computing circuit are applied to comparator I as absolute values of a remainder of set value α0 subtracted by an addend α=|α0-FX|, β=|β0-GX|. Comparator I renews the memory code of addition code memory circuit J only when α< β. When calculations of all the combinations in one time calculation completes, a calculation end signal is produced, read-out circuit K reads out the memory addition code of circuit J, only weighing hopper B corresponding to the code number of this memory code is opened via a code discrimination circuit, etc., the weighed material is collected in pool hopper D, and placed in bucket E. High precision weighing is thus carried out.
COPYRIGHT: (C)1981,JPO&Japio
JP11283080A 1980-08-15 1980-08-15 Weighing device Granted JPS5652759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11283080A JPS5652759A (en) 1980-08-15 1980-08-15 Weighing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11283080A JPS5652759A (en) 1980-08-15 1980-08-15 Weighing device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP8104772A Division JPS5414946B2 (en) 1972-08-12 1972-08-12

Publications (2)

Publication Number Publication Date
JPS5652759A true JPS5652759A (en) 1981-05-12
JPS5760563B2 JPS5760563B2 (en) 1982-12-20

Family

ID=14596597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11283080A Granted JPS5652759A (en) 1980-08-15 1980-08-15 Weighing device

Country Status (1)

Country Link
JP (1) JPS5652759A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219261A (en) * 1984-04-16 1985-11-01 Hodogaya Chem Co Ltd Fluoran compound and thermal recording paper obtained by using the same
EP0242170A2 (en) 1986-04-16 1987-10-21 Yamada Chemical Co., Ltd. Divinyl compounds and chromogenic recording-material prepared by use thereof
JPH02297486A (en) * 1989-05-11 1990-12-07 Kanzaki Paper Mfg Co Ltd Thermally sensitive recording medium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219261A (en) * 1984-04-16 1985-11-01 Hodogaya Chem Co Ltd Fluoran compound and thermal recording paper obtained by using the same
JPH0376679B2 (en) * 1984-04-16 1991-12-06 Hodogaya Chemical Co Ltd
EP0242170A2 (en) 1986-04-16 1987-10-21 Yamada Chemical Co., Ltd. Divinyl compounds and chromogenic recording-material prepared by use thereof
JPH02297486A (en) * 1989-05-11 1990-12-07 Kanzaki Paper Mfg Co Ltd Thermally sensitive recording medium

Also Published As

Publication number Publication date
JPS5760563B2 (en) 1982-12-20

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