KR950032833A - Washing motor rotation drive signal detection method of washing machine - Google Patents

Washing motor rotation drive signal detection method of washing machine Download PDF

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Publication number
KR950032833A
KR950032833A KR1019940012201A KR19940012201A KR950032833A KR 950032833 A KR950032833 A KR 950032833A KR 1019940012201 A KR1019940012201 A KR 1019940012201A KR 19940012201 A KR19940012201 A KR 19940012201A KR 950032833 A KR950032833 A KR 950032833A
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KR
South Korea
Prior art keywords
rotation
completed
signal
washing
reverse
Prior art date
Application number
KR1019940012201A
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Korean (ko)
Inventor
정만구
Original Assignee
배순훈
대우전자 주식회사
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Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940012201A priority Critical patent/KR950032833A/en
Publication of KR950032833A publication Critical patent/KR950032833A/en

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Abstract

본 발명은 세탁시 세탁모터의 정역구동신호에 따라 정확하게 정역회전을 하고 있는가를 감지하는 세탁기의 세탁모터 회전구동신호감지방법에 관한 것으로, 본 발명은 세탁운전시 정회전출력신호에 따른 정회전펄스신호인가를 판단하여 정회전에 대한 회전펄스신호가 아니면, 에러신호를 출력하고 정회전에 대한 회전펄스신호이면 정회전이 완료될때 까지 정회전구동하는 단계와, 상기 단계에서 정회전구동이 완료되었으면, 역회전출력신호에 따른 역회전펄스신호 인가를 판단하여 역회전신호가 아니면 에러신호를 출력하고, 역회전에 대한 회전펄스신호이면, 역회전이 완료되었는가를 판단하여 역회전이 완료될때까지 역회전하는 단계와, 상기 단계에서 역회전이 완료되었으면 세탁시간이 완료되었는가를 판단하여 세탁시간이 완료될때까지 반복수행하고 세탁시간이 완료되었으면, 다음 행정을 수행하는 단계로 이루어짐을 특징으로 한다.The present invention relates to a washing motor rotation driving signal detection method of the washing machine for detecting whether the normal and reverse rotation according to the forward and backward drive signal of the washing motor during washing, the present invention is a forward rotation pulse signal according to the forward rotation output signal during washing operation If it is not the rotation pulse signal for forward rotation by judging the application, if the error signal is output and if it is the rotation pulse signal for forward rotation, forward rotation drive until forward rotation is completed, and if forward rotation drive is completed in the above step, reverse rotation Determining whether the reverse pulse is applied according to the output signal and outputting an error signal if it is not the reverse signal, and if the reverse pulse signal is for the reverse rotation, determining whether the reverse rotation is completed and rotating until the reverse rotation is completed. And, if the reverse rotation is completed in the above step to determine whether the washing time is complete and repeat until the washing time is completed When the washing time is completed and done, characterized in that the step consisting of performing the next stroke.

Description

세탁기의 세탁모터 회전구동신호감지방법Washing motor rotation drive signal detection method of washing machine

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

제1도는 본 발명 세탁기의 개략적인 제어블록도, 제2도는 본 발명 세탁모터 회전구동신호감지방법에 대한 플로우챠트.1 is a schematic control block diagram of the washing machine of the present invention, Figure 2 is a flow chart for the washing motor rotational drive signal detection method of the present invention.

Claims (1)

세탁운전시 정회전출력신호에 따른 정회전펄스신호인가를 판단하여 정회전에 대한 회전펄스신호가 아니면, 에러신호를 출력하고 정회전에 대한 회전펄스신호이면 정회전이 완료될때 까지 정회전구동하는 단계와, 상기 단계에서 정회전구동이 완료되었으면, 역회전출력신호에 따른 역회전펄스신호 인가를 판단하여 역회전신호가 아니면 에러신호를 출력하고, 역회전에 대한 회전펄스신호이면, 역회전이 완료되었는가를 판단하여 역회전이 완료될때까지 역회전하는 단계와, 상기 단계에서 역회전이 완료되었으면 세탁시간이 완료되었는가를 판단하여 세탁시간이 완료될때까지 반복수행하고 세탁시간이 완료되었으며, 다음 행정을 수행하는 단계로 이루어짐을 특징으로 하는 세탁기의 세탁모터회전 구동신호감지방법.In case of washing operation, if it is not rotation pulse signal for forward rotation by judging whether it is forward rotation pulse signal according to forward rotation output signal, output error signal and forward rotation drive until forward rotation is completed if rotation pulse signal for forward rotation and If the forward rotation drive is completed in the above step, it is determined whether the reverse rotation pulse signal is applied according to the reverse rotation output signal, and if it is not the reverse rotation signal, an error signal is output, and if the rotation pulse signal for the reverse rotation, is the reverse rotation completed? Determining whether the reverse rotation is completed until the reverse rotation is completed, and if the reverse rotation is completed in the above step to determine whether the washing time is completed repeatedly performed until the washing time is completed and the washing time is completed, the next stroke Washing motor rotation drive signal detection method of the washing machine characterized in that the step consisting of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940012201A 1994-05-31 1994-05-31 Washing motor rotation drive signal detection method of washing machine KR950032833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940012201A KR950032833A (en) 1994-05-31 1994-05-31 Washing motor rotation drive signal detection method of washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940012201A KR950032833A (en) 1994-05-31 1994-05-31 Washing motor rotation drive signal detection method of washing machine

Publications (1)

Publication Number Publication Date
KR950032833A true KR950032833A (en) 1995-12-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940012201A KR950032833A (en) 1994-05-31 1994-05-31 Washing motor rotation drive signal detection method of washing machine

Country Status (1)

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KR (1) KR950032833A (en)

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