KR950011893A - How to control relay and motor drive of vending machine - Google Patents

How to control relay and motor drive of vending machine Download PDF

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Publication number
KR950011893A
KR950011893A KR1019930020814A KR930020814A KR950011893A KR 950011893 A KR950011893 A KR 950011893A KR 1019930020814 A KR1019930020814 A KR 1019930020814A KR 930020814 A KR930020814 A KR 930020814A KR 950011893 A KR950011893 A KR 950011893A
Authority
KR
South Korea
Prior art keywords
common power
relay
vending machine
supply circuit
outputting
Prior art date
Application number
KR1019930020814A
Other languages
Korean (ko)
Other versions
KR0121869B1 (en
Inventor
김상우
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930020814A priority Critical patent/KR0121869B1/en
Publication of KR950011893A publication Critical patent/KR950011893A/en
Application granted granted Critical
Publication of KR0121869B1 publication Critical patent/KR0121869B1/en

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G07F9/023—Arrangements for display, data presentation or advertising

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Relay Circuits (AREA)

Abstract

본 발명은 자동판매기 (담배,캔등)에 사용되는 릴레이 및 모터가 오동작되지 않도록 한 자동판매기의 릴레이 및 모터 구동 제어 방법에 관한 것으로, 정상판매 가능상태인가를 판단하는 과정과, 동전이 투입되면 판매가능한 칼럼의 판매가능 램프를 점들시키고, 테스트 판매명령이 입력되면 전 칼럼의 판매가능 램프를 점등시키는 과정과, 상품선택버튼의 키이 입력을 검출하는 과정과, 상기 상품선택버튼의 키이 입력시 공통전원 공급회로로 소정신호를 출력하는 과정과, 상기 공통전원 공급회로를 통해 구동최로에 공통전원이 인가된 후에 상품투출을 위한 구동신호를 출력하는 과정을 구비하여서 된 것을 특징으로 한다.The present invention relates to a relay and a motor driving control method of a vending machine in which a relay and a motor used in a vending machine (tobacco, can, etc.) are not malfunctioned. Lighting a sellable lamp of a possible column, lighting a sellable lamp of all columns when a test selling command is input, detecting a key input of a product selection button, and common power when a key of the product selection button is input; And a process of outputting a predetermined signal to a supply circuit and a process of outputting a drive signal for product discharge after a common power is applied to a drive optimal through the common power supply circuit.

Description

자동판매기의 릴레이 및 모터 구동 제어 방법How to control relay and motor drive of vending machine

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

제1도는 본 발명의 제어블럭도,1 is a control block diagram of the present invention,

제2도는 본 발명에 의한 모터 구동 제어회로도,2 is a motor drive control circuit diagram according to the present invention;

제3도는 본 발명에 의한 릴레이 구동 제어회로도,3 is a relay drive control circuit diagram according to the present invention;

제4도는 본 발명에 의한 동작 흐름도.4 is a flowchart of operation according to the present invention.

Claims (1)

릴레이 및 모터를 포함하는 구동회로(30) (30')에 상기 릴레이 및 모터의 공통전원을 소정형태로 공급하는 공통전원공급회로(20) (20')를 구비하여 마이컴 (10)의 제어로 구동되는 자동판매기의 릴레이 및 모터 구동제어 방법에 있어서, 정상판매 가능상태인가를 판단하는 과정과, 동전이 투입되면 판매가능한 칼럼의 판매가능 램프를 점등시키고, 테스트 판매명령이 입력되면 전 칼럼의 판매가능 램프를 점등시키는 과정과, 상품선택버튼의 키이입력을 검출하는 과정과, 상기 상품선택버튼의 키이 입력시 공통전원 공급회로로 소정 신호를 출력하는 과정과, 상기 공통전원 공급회로를 통해 구동회로에 공통전원이 인가된 후에 상품투출을 위한 구동신호를 출력하는 과정을 구비하여서 된 것을 특징으로 하는 자동판매기의 릴레이 및 모터 구동제어 장치.The control circuit of the microcomputer 10 includes a common power supply circuit 20, 20 'for supplying the common power of the relay and the motor in a predetermined form to the drive circuits 30 and 30' including the relay and the motor. In the relay and motor drive control method of the automatic vending machine, a process of determining whether or not a normal sales is possible, lighting a sellable lamp of a sellable column when a coin is inserted, and selling all columns when a test selling command is inputted A process of turning on a possible lamp, detecting a key input of a product selection button, outputting a predetermined signal to a common power supply circuit when a key of the product selection button is input, and a driving circuit through the common power supply circuit And a process of outputting a drive signal for product release after the common power is applied to the relay and the motor drive control apparatus of the vending machine. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930020814A 1993-10-08 1993-10-08 Relay and motor movement control method for automatic vending machine KR0121869B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930020814A KR0121869B1 (en) 1993-10-08 1993-10-08 Relay and motor movement control method for automatic vending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930020814A KR0121869B1 (en) 1993-10-08 1993-10-08 Relay and motor movement control method for automatic vending machine

Publications (2)

Publication Number Publication Date
KR950011893A true KR950011893A (en) 1995-05-16
KR0121869B1 KR0121869B1 (en) 1997-12-05

Family

ID=19365466

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930020814A KR0121869B1 (en) 1993-10-08 1993-10-08 Relay and motor movement control method for automatic vending machine

Country Status (1)

Country Link
KR (1) KR0121869B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362696B1 (en) * 2000-07-26 2002-11-27 한화종합화학 주식회사 Material for floor construction including cashew coating composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362696B1 (en) * 2000-07-26 2002-11-27 한화종합화학 주식회사 Material for floor construction including cashew coating composition

Also Published As

Publication number Publication date
KR0121869B1 (en) 1997-12-05

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