KR900003802A - How to detect overload of cash register printer - Google Patents

How to detect overload of cash register printer Download PDF

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Publication number
KR900003802A
KR900003802A KR1019880010424A KR880010424A KR900003802A KR 900003802 A KR900003802 A KR 900003802A KR 1019880010424 A KR1019880010424 A KR 1019880010424A KR 880010424 A KR880010424 A KR 880010424A KR 900003802 A KR900003802 A KR 900003802A
Authority
KR
South Korea
Prior art keywords
cash register
printer
printer motor
predetermined time
overload
Prior art date
Application number
KR1019880010424A
Other languages
Korean (ko)
Other versions
KR910004932B1 (en
Inventor
심병건
Original Assignee
안시환
삼성전자 주식회사
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 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019880010424A priority Critical patent/KR910004932B1/en
Publication of KR900003802A publication Critical patent/KR900003802A/en
Application granted granted Critical
Publication of KR910004932B1 publication Critical patent/KR910004932B1/en

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Protection Of Generators And Motors (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Cash Registers Or Receiving Machines (AREA)

Abstract

내용 없음.No content.

Description

금전등록기 프린터의 과부하 감지방법How to detect overload of cash register printer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 금전등록기의 시스템 블럭도.1 is a system block diagram of a cash register.

제 2 도는 본 발명의 플로우챠트.2 is a flowchart of the present invention.

Claims (1)

중앙처리장치에 의해 제어되는 금전등록기의 인자시에 프린터 모터의 과부하를 감지함에 있어서, 프린터 모터구동시에 설정된 일정시간을 카운트하는 스텝과, 상기 일정시간내에 프린터 모터의 회전신호가 발생하는지를 검출하는 스텝과, 상기 일정시간내에 프린터 모터회전신호의 발생에 따라서 인자를 수행하는 스텝과, 상기 일정시간내에 프린터 모터회전신호가 발생하지 않을시에 프린터 모터를 정지시키고 과부하 상태임을 표시하는 스텝을 포함하여 이루어지는 것을 특징으로 하는 금전등록기 프린터의 과부하 감지방법.In detecting the overload of the printer motor at the time of printing the cash register controlled by the central processing unit, the step of counting a predetermined time set when the printer motor is driven, and detecting whether a rotation signal of the printer motor is generated within the predetermined time. And performing printing in accordance with the generation of the printer motor rotation signal within the predetermined time, and stopping the printer motor and indicating an overload state when the printer motor rotation signal does not occur within the predetermined time. Overload detection method of a cash register printer, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880010424A 1988-08-17 1988-08-17 Over load checking machine in registor KR910004932B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880010424A KR910004932B1 (en) 1988-08-17 1988-08-17 Over load checking machine in registor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880010424A KR910004932B1 (en) 1988-08-17 1988-08-17 Over load checking machine in registor

Publications (2)

Publication Number Publication Date
KR900003802A true KR900003802A (en) 1990-03-27
KR910004932B1 KR910004932B1 (en) 1991-07-18

Family

ID=19276917

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880010424A KR910004932B1 (en) 1988-08-17 1988-08-17 Over load checking machine in registor

Country Status (1)

Country Link
KR (1) KR910004932B1 (en)

Also Published As

Publication number Publication date
KR910004932B1 (en) 1991-07-18

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