KR890017416A - Washing machine control circuit and control method - Google Patents

Washing machine control circuit and control method Download PDF

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Publication number
KR890017416A
KR890017416A KR1019880005154A KR880005154A KR890017416A KR 890017416 A KR890017416 A KR 890017416A KR 1019880005154 A KR1019880005154 A KR 1019880005154A KR 880005154 A KR880005154 A KR 880005154A KR 890017416 A KR890017416 A KR 890017416A
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KR
South Korea
Prior art keywords
voltage
washing machine
water flow
operating
motor
Prior art date
Application number
KR1019880005154A
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Korean (ko)
Inventor
설재식
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.)
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Publication date
Application filed by 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019880005154A priority Critical patent/KR890017416A/en
Publication of KR890017416A publication Critical patent/KR890017416A/en

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Abstract

내용 없음No content

Description

세탁기 제어회로 및 제어방법Washing machine control circuit and control method

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

제 1 도는 세탁기의 전체를 보인 간단한 블록선도. 제 2 도는 본 발명에 따른 전압 감지부와 부하 구동부를 마이크로 프로세서에 접속한 상세한 회로도. 제 3 도는 세탁기 작동의 플로우 챠트.1 is a simple block diagram showing the whole of the washing machine. 2 is a detailed circuit diagram in which the voltage sensing unit and the load driver in accordance with the present invention are connected to a microprocessor. 3 is a flowchart of washing machine operation.

Claims (2)

전원 공급 전원부 도어 및 언발부 모터등의 부하를 작동시키는 부하 구동부, 작동 모우드 및 시간 설정을 표시하는 표시부, 작동 모우드 및 시간 설정을 하는 키이 입력부, 입력 전압 변동을 감지하는 전압 감지부에 있어서, 마이크로 프로세서의 전압 선택 단자(S)와 전압 인가단자(vin)에 접속되고, 선택단자에는 입력 전원에 따라 온 오프가 작동하는 스위칭 수단(Q3)과 전압 변동에 따라 전압 변동을 감지하는 수단을 구비하게 한 전압 감지부와, 마이크로 프로세서의 좌우 모터의 선택 단자에 접속되고 마이크로 프로세서의 전압 선택단자 S의 신호에 따라 온, 오프로 작동하는 스위칭 수단에 접속되고 이 스위칭 수단에 의해 100Ⅴ,220Ⅴ 입력 전압을 감지하고 전압인가단자(vin)에 입력된 전압에 의해 모터를 선택적으로 작동시키게 한 구동수단으로 구성시킨 부하 구동부로 이루어진 세탁기의 제어회로.In the load drive unit for operating the load such as the power supply door and the unloading motor, the display unit for displaying the operation mode and time setting, the key input unit for setting the operation mode and time, and the voltage detection unit for detecting input voltage fluctuation, It is connected to the voltage selection terminal (S) and the voltage application terminal (vin) of the processor, the selection terminal is provided with a switching means (Q 3 ) to operate on and off in accordance with the input power source and a means for detecting the voltage change in accordance with the voltage change Connected to the voltage sensing section of the microprocessor and the selection terminals of the left and right motors of the microprocessor and connected to the switching means operating on and off in accordance with the signal of the voltage selection terminal S of the microprocessor. And drive means for selectively operating the motor by the voltage input to the voltage application terminal (vin) The control circuit of the washing machine consisting of a load driver Kin. 전압 판독 및 수류 설정 모우드 후 좌우 모터를 작동시키도록 한 세탁기의 제어방법에 있어서, 전압 판독 및 수류 설정 모우드에서 먼저 전원 전압에 대한 출력을 선택하게는 단계, 입력전압을 선택함에 따라 인가된 전압의 변동을 판독하고 판독 전압에 따른 소정의 수류 제어시간을 가진 신호를 출력하므로 수류 제어 시간에 따른 모터의 작동을 한 세탁기의 제어방법.A control method of a washing machine for operating a left and right motor after a voltage reading and water flow setting mode, comprising: first selecting an output for a power supply voltage in a voltage reading and water flow setting mode; A control method of a washing machine that operates a motor according to a water flow control time by reading a change and outputting a signal having a predetermined water flow control time according to the read voltage. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880005154A 1988-05-03 1988-05-03 Washing machine control circuit and control method KR890017416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880005154A KR890017416A (en) 1988-05-03 1988-05-03 Washing machine control circuit and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880005154A KR890017416A (en) 1988-05-03 1988-05-03 Washing machine control circuit and control method

Publications (1)

Publication Number Publication Date
KR890017416A true KR890017416A (en) 1989-12-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880005154A KR890017416A (en) 1988-05-03 1988-05-03 Washing machine control circuit and control method

Country Status (1)

Country Link
KR (1) KR890017416A (en)

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