JPS5522138A - Automatic erasure of set value of electronic weighing device - Google Patents
Automatic erasure of set value of electronic weighing deviceInfo
- Publication number
- JPS5522138A JPS5522138A JP9497878A JP9497878A JPS5522138A JP S5522138 A JPS5522138 A JP S5522138A JP 9497878 A JP9497878 A JP 9497878A JP 9497878 A JP9497878 A JP 9497878A JP S5522138 A JPS5522138 A JP S5522138A
- Authority
- JP
- Japan
- Prior art keywords
- weighing
- counter
- content
- set value
- unit
- 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
Links
Abstract
PURPOSE: To improve the operability by automatically clearing at least one of the tare and unit price of a previous set value in case the weighing operation is not started again within a preset time period after the weighing cycle is finished.
CONSTITUTION: When a weighing unit 2 is loaded with an article to be measured, an article detecting unit detects this so that a counter 9 has its content reset to accomplish the weighing operation. When the weighing cycle is finished, a clock signal CK is fed to the counter so that the content of the counter 9 is increased as the time elapses. In case the weighing operation is not restarted within the time period required for the counter 9 to reach the counted value at which the overflow takes place, a time-up signal Et is fed to a clear signal generating unit 13 so that the content of a unit price register 3 is automatically cleared.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9497878A JPS5522138A (en) | 1978-08-02 | 1978-08-02 | Automatic erasure of set value of electronic weighing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9497878A JPS5522138A (en) | 1978-08-02 | 1978-08-02 | Automatic erasure of set value of electronic weighing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5522138A true JPS5522138A (en) | 1980-02-16 |
JPS6260653B2 JPS6260653B2 (en) | 1987-12-17 |
Family
ID=14124986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9497878A Granted JPS5522138A (en) | 1978-08-02 | 1978-08-02 | Automatic erasure of set value of electronic weighing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5522138A (en) |
-
1978
- 1978-08-02 JP JP9497878A patent/JPS5522138A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6260653B2 (en) | 1987-12-17 |
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