KR950025167A - Porosity Detection Device and Prevention Method of Washing Machine - Google Patents

Porosity Detection Device and Prevention Method of Washing Machine Download PDF

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Publication number
KR950025167A
KR950025167A KR1019940002260A KR19940002260A KR950025167A KR 950025167 A KR950025167 A KR 950025167A KR 1019940002260 A KR1019940002260 A KR 1019940002260A KR 19940002260 A KR19940002260 A KR 19940002260A KR 950025167 A KR950025167 A KR 950025167A
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KR
South Korea
Prior art keywords
laundry
washing
degree
time
twist
Prior art date
Application number
KR1019940002260A
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Korean (ko)
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KR0134317B1 (en
Inventor
송복남
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배순훈
대우전자주식회사
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Priority to KR1019940002260A priority Critical patent/KR0134317B1/en
Publication of KR950025167A publication Critical patent/KR950025167A/en
Application granted granted Critical
Publication of KR0134317B1 publication Critical patent/KR0134317B1/en

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/18—Condition of the laundry, e.g. nature or weight
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/06—Type or material

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

본 발명은 세탁중 펄세이터를 소정시간 간격으로 좌회전 또는 우회전시킬 때 나타나는 세탁조의 좌우진동정도를 체크하여 포꼬임의 정도를 감지하고 이에 따라 수류 온/오프시간을 변경시킴으로써 세탁물의 꼬임을 최소화할 수 있도륵 한 세탁기의 포꼬임 감지장치 및 방지방법에 관한 것이다.The present invention can minimize the twisting of the laundry by checking the degree of kinking by changing the left and right vibration of the washing tank appearing when the pulsator rotates left or right at a predetermined time interval during washing, and accordingly by changing the water flow on / off time The present invention relates to a kinky detection device and a prevention method of a washing machine.

이러한 본 발명은 저수조 외벽의 상부에 설치되어 저수조가 좌우로 진동함에 따라 온/오프되어 세탁물이 꼬인 정도를 마이콤에 입력시키는 포꼬임 감지부를 구비하고, 마이콤은 세탁중 포꼬임 감지부의 출력펄스갯수를 카운트하여 기준값과 비교함으로써 저수조의 좌우진동정도를 체크하며, 상기 진동정도에 의해 판단된 세탁물의 꼬임정도에 따라 수류 온/오프시간을 변화시키고, 변경된 수류 온/오프시간으로 운전하는 시간도 변화시킨 상태에서 세탁모터를 정/역회전시키게 된다.The present invention is provided on the top of the outer wall of the reservoir tank is provided with a pore detection unit to turn on / off as the reservoir vibrates left and right to input the degree of twisting the laundry into the microcomputer, the microcomputer is the number of output pulses of the poop detection unit during washing By counting and comparing the reference value with the reference value, the left and right vibrations of the water tank are checked, and the water flow on / off time is changed according to the degree of twist of the laundry determined by the vibration degree, and the operation time with the changed water flow on / off time is also changed. In this state, the washing motor is rotated forward / reverse.

Description

세탁기의 포꼬임 감지장치 및 방지방법Porosity Detection Device and Prevention Method of Washing Machine

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

제1도의 (가)(나)는 본 발명의 포꼬임 감지장치의 설치상태를 보인 세탁기구조도,1 (a) (b) is a structure diagram of a washing machine showing the installation state of the kinky detector of the present invention,

제2도는 본 발명이 적용되는 세탁기의 제어회로도.2 is a control circuit diagram of a washing machine to which the present invention is applied.

Claims (4)

저수조가 좌우로 진동함에 따라 온/오프되어 세탁물이 꼬인 정도를 마이콤에 입력시키는 포꼬임 감지부와, 포꼬임 감지부의 출력신호를 입력받아 저수조의 진동정도 및 세탁물의 꼬임정도를 판단하고 판단결과에 따라 수류 온/오프 시간을 변화시키도록 하는 마이콤을 포함하는 것을 특징으로 하는 세탁기의 포꼬임 감지장치.As the water tank vibrates from side to side, it is turned on / off to input the twist of laundry to the microcomputer and the output signal of the poking detector detects the vibration of the water tank and the degree of twist of the laundry. Pokjeok detection device of the washing machine comprising a micom to change the water flow on / off time accordingly. 제1항에 있어서, 상기 포꼬임 감지부는 저수조 외벽의 윗부분에 설치되어 저수조가 좌우로 진동함에 따라 온/오프되는 스위치들과, 상기 수위치들의 온/오프상태에 따라 전압을 분압하여 마이콤에 입력시키는 저항들로 구성하는 것을 특징으로 하는 세탁기의 포꼬임 감지장치.According to claim 1, wherein the kinky detector is installed on the upper portion of the outer wall of the reservoir tank switches on / off as the reservoir vibrates left and right, and divided the voltage in accordance with the on / off state of the water position input to the microcomputer Posing device of the washing machine, characterized in that consisting of resistors. 세탁행정 진행중 세탁모터를 소정시간등안 정회전 또는 역회전시킨 후 오프시킬 경우 저수조의 좌우진동정도를 체크하는 단계와, 저수조의 진동정도에 의해 판단된 세탁물의 꼬임정도에 따라 소정시간 동안 수류 온/오프시간을 변화시킨 상태에서 세탁모터를 운전하도록 하는 단계로 제어하는 것을 특징으로 하는 세탁기의 포꼬임 방지방법.Checking the left and right vibrations of the water tank when turning the washing motor forward or reverse after a predetermined time during the washing process, and turning on the water for a predetermined time according to the degree of twist of the laundry determined by the vibration of the water tank. Method of preventing washing of the washing machine, characterized in that the control to drive the washing motor in a state of changing the on / off time. 제3항에 있어서, 상기 세탁물의 꼬임에 따른 세탁모터 운전단계는 설정된 시간동안 포꼬임 감지부로부터 인가되는 펄스의 갯수를 카운트하는 단계와, 상기 카운트한 값과 설정된 기준값을 비교하여 세탁조의 진동정도 및 세탁물의 꼬임정도를 판단하는 단계와, 세탁물의 꼬임 정도에 따라 수류 온/오프시간을 변화시키고 변경된 수류 온/오프시간으로 운전하는 시간도 변화 시키도륵 하는 단계로 이루어짐을 특징으로 하는 세탁기의 포꼬임 방지방법.According to claim 3, The washing motor operation step according to the twisting of the laundry is a step of counting the number of pulses applied from the twist detection unit for a set time, and comparing the count value and the set reference value vibration degree of the washing tank And determining the degree of twist of the laundry, and changing the water flow on / off time according to the degree of twist of the laundry and changing the time of operation with the changed water flow on / off time. How to prevent kinking. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940002260A 1994-02-07 1994-02-07 Control method for a washing machine KR0134317B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940002260A KR0134317B1 (en) 1994-02-07 1994-02-07 Control method for a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940002260A KR0134317B1 (en) 1994-02-07 1994-02-07 Control method for a washing machine

Publications (2)

Publication Number Publication Date
KR950025167A true KR950025167A (en) 1995-09-15
KR0134317B1 KR0134317B1 (en) 1998-04-22

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ID=19376936

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940002260A KR0134317B1 (en) 1994-02-07 1994-02-07 Control method for a washing machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113622147A (en) * 2021-07-29 2021-11-09 无锡飞翎电子有限公司 Clothes treatment equipment, control method and device thereof, and storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113622147A (en) * 2021-07-29 2021-11-09 无锡飞翎电子有限公司 Clothes treatment equipment, control method and device thereof, and storage medium
CN113622147B (en) * 2021-07-29 2023-12-29 无锡飞翎电子有限公司 Laundry treating apparatus, control method and device thereof, and storage medium

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Publication number Publication date
KR0134317B1 (en) 1998-04-22

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