KR0144954B1 - Rinsing method of a washing machine - Google Patents
Rinsing method of a washing machineInfo
- Publication number
- KR0144954B1 KR0144954B1 KR1019940013486A KR19940013486A KR0144954B1 KR 0144954 B1 KR0144954 B1 KR 0144954B1 KR 1019940013486 A KR1019940013486 A KR 1019940013486A KR 19940013486 A KR19940013486 A KR 19940013486A KR 0144954 B1 KR0144954 B1 KR 0144954B1
- Authority
- KR
- South Korea
- Prior art keywords
- turbidity
- rinsing
- water
- predetermined
- data
- Prior art date
Links
Classifications
-
- 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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/38—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of rinsing
-
- 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
- D06F34/22—Condition of the washing liquid, e.g. turbidity
-
- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
-
- 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
- D06F2103/20—Washing liquid condition, e.g. turbidity
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
본 발명은 세탁기에 의한 세탁 방법에 관한 것으로, 상세하게는 센서에 의해 헹굼물의 탁도를 조사한 후 소정의 탁도에 이를 때 까지 헹굼 행정을 계속 추가 실시하는 세탁 방법에 관한 것이다.The present invention relates to a washing method using a washing machine, and more particularly, to a washing method of continuously performing a rinsing stroke until a predetermined turbidity is reached after examining the turbidity of the rinsing water by a sensor.
즉, 본 발명에 따른 세탁 방법은 센서를 이용하여 헹굼시의 헹굼물의 탁도를 측정 감지하여, 미리 설정된 탁도 데이타와 비교하여 봄으로써, 탁도가 소망하는 값(미리 설정된 탁도 데이타의 값) 이하로 떨어지지 않을 경우 거듭 헹굼을 실행하게 하여 수동 조작으로 헹굼 행정을 추가하는 불편함이나 과도한 헹굼 회수 설정으로 인한 전기 및 물의 낭비는 물론 시간상의 낭비도 막을 수 있는 효과가 있다.That is, the washing method according to the present invention measures and detects the turbidity of the rinsing water at the time of rinsing using a sensor, and compares the turbidity data with a preset turbidity data so that the turbidity does not fall below a desired value (the value of the preset turbidity data). If not, repeated rinsing may be performed to prevent the inconvenience of adding a rinsing stroke by manual operation or the waste of electricity and water due to excessive rinse setting, as well as a waste of time.
Description
제1도는 본 발명에 따른 헹굼 회수를 추가하는 방법 세탁 방법의 플로우 챠트이다.1 is a flow chart of a method washing method of adding a rinse count according to the present invention.
본 발명은 세탁기에 의한 세탁 방법에 관한 것으로, 상세하게는 센서에 의해 헹굼물의 탁도를 조사한 후 소정의 탁도에 이를 때 까지 헹굼 행정을 계속 추가 실시하는 세탁 방법에 관한 것이다.The present invention relates to a washing method using a washing machine, and more particularly, to a washing method of continuously performing a rinsing stroke until a predetermined turbidity is reached after examining the turbidity of the rinsing water by a sensor.
종래의 세탁기의 세탁 방법의 퍼지 코스(fuzzy course)에서는 세탁전 미리 설정된 회수 만큼만 헹굼 행정을 실행한 후 세탁조의 물을 배수하고, 세탁물을 탈수한 후 자동 오프되게 되어 있었다.In the fuzzy course of the conventional washing method of the washing machine, after performing a rinsing stroke only for a predetermined number of times before washing, the water of the washing tank is drained, and the laundry is dewatered to be automatically turned off.
예를 들면, 종래의 세탁기의 세탁 방법의 퍼지 코스에서는 가령 헹굼 행정이 2회로 설정되었다면 세탁→탈수→급수→1회→헹굼→배수→탈수 →급수→2회 헹굼→ 배수→5분 탈수→자동 오프(행정 정지)의 순으로 세탁이 완료되었다.For example, in the washing machine purge method of the conventional washing machine, for example, if the rinse stroke is set twice, washing → dewatering → water supply → once → rinsing → draining → dewatering → water supply → rinsing twice → draining → 5 minutes dewatering → automatic Washing was completed in order of OFF (administrative stop).
따라서 퍼지 코스를 선택하여 세탁하였을 경우 이미 설정된 회수의 헹굼을 실행하고도 헹굼이 만족스럽게 이루어지지 않으면 수동으로 세탁자가 1,2회정도 더 헹궈주어야 하는 불편함이 있었다. 즉 퍼지 코스가 끝난 후에도 세탁자가 세탁기를 다시 조작하여야 하는 불편함이 있었다. 그렇다고 헹굼 회수를 지나치게 여러 회로 설정해 놓으면 깨끗하게 헹굼이 되었는데도 계속 설정된 회수의 헹굼 행정을 수행하므로서 전기 및 물의 낭비는 물론 시간 상으로도 많은 손해를 보는 단점이 있었다.Therefore, in the case of washing by selecting a purge course, even if the rinse is not satisfactorily performed even after the rinse of the predetermined number of times, there was an inconvenience in that the cleaner manually rinses 1-2 times more. In other words, even after the purge course was finished, the laundry machine had to operate the washing machine again. However, if the number of rinse cycles are set too many circuits, even though the rinsing is performed cleanly, the rinsing stroke of the set number of times is continuously performed, which leads to a waste of electricity and water as well as a lot of damage in time.
본 발명은 상기와 같은 문제점을 개선하고자 창안된 것으로, 퍼지 코스에서 물의 탁도를 감지해 주는 탁도 센서를 이용하여 전기 및 물의 낭비가 없는 코스의 깨끗한 헹굼을 실현할 수 있는 세탁 방법을 제공하는데 그 목적이 있다.The present invention was devised to improve the above problems, and to provide a washing method capable of realizing a clean rinsing of the course without waste of electricity and water by using a turbidity sensor that detects turbidity of water in the purge course. have.
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 퍼지 코스의 헹굼을 실행하는 세탁 방법은, 소정의 헹굼 횟수, 소정의 물의 탁도 데이타 및 헹굼 행정 중 물의 탁도를 측정하는 시점인 소정의 물의 탁도 측정 시간이 설정된 세탁기의 헹굼 방법에 있어서, 상기 설정된 헹굼 회수의 가장 마직막 회의 헹굼 경과 시각이 상기 소정의 탁도 측정 시간을 경과할 때 물의 탁도를 측정하는 탁도 측정 단계와, 상기 탁도 측정 단계에서 측정된 헹굼물의 탁도가 상기 설정된 탁도 데이타가 소정의 탁도와 비교하는 탁도 비교 단계와, 상기 탁도 비교 단계에서 상기 헹굼물의 탁도가 상기 설정된 탁도 데이타의 소정의 탁도 보다 크면 상기 헹굼물의 탁도가 상기 설정된 탁도 데이타의 소정의 탁도 보다 작거나 같아질 때 까지, 상기 세탁조의 헹굼물을 배수하는 배수 단계와, 상기 배수 단계에서 배수가 끝난 세탁조의 세탁물을 탈수하는 탈수단계와, 상기 탈수된 세탁물이 있는 세탁조에 재급수하는 급수 단계와, 상기 급수 단계에서 재급수된 물로 세탁물을 다시 헹구는 헹굼 단계와, 상기 헹굼 단계에서 헹굼 도중 헹굼 경과 시각이 상기 소정의 탁도 측정 시간을 경과할 때 물의 탁도를 측정하는 탁도 측정 단계와, 상기 탁도 측정 단계에서 측정된 헹굼물의 탁도가 상기 설정된 탁도 데이타의 소정의 탁도와 비교하는 탁도 비교 단계를 반복하여 수행하는 것을 특징으로 한다.In order to achieve the above object, a washing method of performing a rinse of a purge course according to the present invention includes a predetermined number of rinses, predetermined turbidity data of water, and turbidity measurement time of predetermined water, which is a time point of measuring turbidity of water during a rinsing stroke. The rinsing method of the set washing machine, the turbidity measuring step of measuring the turbidity of the water when the last rinsing elapsed time of the set number of rinsing time passes the predetermined turbidity measurement time, and the rinsing water measured in the turbidity measuring step The turbidity comparison step of comparing the turbidity data with the predetermined turbidity, and if the turbidity of the rinsing water in the turbidity comparison step is greater than the predetermined turbidity of the set turbidity data, the turbidity of the rinsing water is determined by the predetermined turbidity data. Draining the rinsing water in the wash tub until it is less than or equal to turbidity A dehydration step of dewatering the laundry in the washing tank drained in the draining step, a water supply step of rewatering the laundry with the dewatered laundry, and a rinsing step of rinsing the laundry again with water resupplied in the water supply step And a turbidity measuring step of measuring turbidity of water when the rinsing elapsed time during the rinsing in the rinsing step passes the predetermined turbidity measurement time, and the turbidity of the rinsing water measured in the turbidity measuring step is determined by the predetermined turbidity data. The turbidity comparison step of comparing the turbidity is characterized in that it is carried out repeatedly.
이하 도면을 참조하면서 본 발명에 따른 센서를 이용한 탁도 측정에 의한 세탁 방법을 설명한다.Hereinafter, a washing method by turbidity measurement using a sensor according to the present invention will be described with reference to the accompanying drawings.
도면의 플로우 챠트에 도시된 바와 같이, 퍼지 코스에서 미리 설정된 횟수의 헹굼 행정중 마지막 회의 헹굼 행정이 시작되면서 세탁물이 들어있는 세탁조에 급수가 되고 헹굼이 시작된다. 이 마지막 헹굼 행정이 일정한 시간(t: 헹굼 행정 경과 시간) 진행되어 헹굼물의 탁도를 측정하는 시점인 소정의 물의 탁도 측정 시간(x)을 경과하게 되면, 헹굼 행정을 재실시 할 것인가를 판단하기 위해 헹굼물의 탁도를 측정한다. 즉 x≤t 일 경우 헹굼물의 탁도가 센서에 의해 측정되어 감지된다.As shown in the flow chart of the drawing, the last rinsing stroke of the predetermined number of rinsing strokes is started in the purge course, and water is supplied to the washing tank containing the laundry and rinsing is started. When the last rinsing stroke has passed a predetermined time (t: rinsing elapsed time) and the predetermined turbidity measurement time (x) of the water, which is the point of time when the rinsing water is measured, has passed, it is necessary to determine whether to perform the rinsing cycle again. The turbidity of the rinse is measured. That is, when x≤t, the turbidity of the rinsing water is measured and detected by the sensor.
다음에 상기 헹굼물의 탁도 측정에 의해 감지된 탁도(A)가 미리 프로그램에 설정된 탁도 데이타의 특정 탁도(B)와 비교하는 탁도 비교를 한 다음, 헹굼물의 탁도(A)가 미리 설정된 탁도 데이타의 특정 탁도(B)보다 클경우, 즉 헹굼물이 혼탁하여 탁도A≤B가 아닌 경우에는 재헹굼을 실시하게 된다.Next, a turbidity comparison is performed in which the turbidity (A) detected by the turbidity measurement of the rinse is compared with a specific turbidity (B) of the turbidity data previously set in the program, and then the turbidity (A) of the rinse is specified in the predetermined turbidity data. If the turbidity (B) is greater than, ie, the rinsing water is turbid and turbidity A≤B, re-rinsing is performed.
이러한 재헹굼은 헹굼물의 탁도가 설정된 탁도 데이타의 특정값보다 작거나 같아(A≤B)질 때 까지, 도면의 우측에 도시된 바와 같은 헹굼 행정을 반복하게 된다. 이 반복되는 매 헹굼 마다는 헹굼물의 탁도를 측정 감지하여 미리 설정된 탁도와 비교하는 과정이 실행되어 A≤B인 조건이 만족되면(헹굼물이 맑아지면) 배수→탈수→탈수 정지 행정을 실행함으로써, 세탁을 위하나 모든 행정을 종료하게 된다.This re-rinse will repeat the rinse stroke as shown on the right side of the figure until the turbidity of the rinse water is less than or equal to the specified value of the set turbidity data (A ≦ B). In each repeated rinsing, the process of measuring and detecting the turbidity of the rinsing water and comparing it with the preset turbidity is performed, and when the condition of A≤B is satisfied (when the rinsing water is cleared), the washing process is performed by performing draining → dehydration → dehydration stopping stroke. For this purpose, all administrations will be terminated.
이상 설명한 바와 같이, 본 발명에 따른 세탁 방법은 센서를 이용하여 헹굼시의 헹굼물의 탁도를 측정 감지하여, 미리 설정된 탁도 데이타와 비교하여 봄으로써, 탁도가 소망하는 값(미리 설정된 탁도 데이타의 값) 이하로 떨어지지 않을 경우 거듭 헹굼을 실행하게 하여 수동 조작으로 헹굼 행정을 추가하는 불편함이나 과도한 헹굼 회수 설정으로 인한 전기 및 물의 낭비는 물론 시간상의 낭비도 막을 수 있는 효과가 있다.As described above, the washing method according to the present invention measures and detects the turbidity of the rinsing water at the time of rinsing by using a sensor, and compares the turbidity data with a preset turbidity data, thereby providing a desired value of the turbidity data (preliminary value of the turbidity data). If it does not fall below, the rinse is executed repeatedly, so that the inconvenience of adding a rinsing stroke by manual operation or the waste of electricity and water due to excessive rinse recovery settings, as well as the waste of time can be prevented.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019940013486A KR0144954B1 (en) | 1994-06-15 | 1994-06-15 | Rinsing method of a washing machine |
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KR1019940013486A KR0144954B1 (en) | 1994-06-15 | 1994-06-15 | Rinsing method of a washing machine |
Publications (2)
Publication Number | Publication Date |
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KR960001282A KR960001282A (en) | 1996-01-25 |
KR0144954B1 true KR0144954B1 (en) | 1998-10-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019940013486A KR0144954B1 (en) | 1994-06-15 | 1994-06-15 | Rinsing method of a washing machine |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030044491A (en) * | 2001-11-30 | 2003-06-09 | 대우전자주식회사 | Automatically rinse controlling apparatus and method for washing mechine |
KR100517599B1 (en) * | 2002-11-28 | 2005-09-28 | 엘지전자 주식회사 | Display method of rinsing information of washing machine |
KR101453278B1 (en) * | 2008-12-15 | 2014-10-21 | 동부대우전자 주식회사 | Rinse course control method of washing machine |
-
1994
- 1994-06-15 KR KR1019940013486A patent/KR0144954B1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030044491A (en) * | 2001-11-30 | 2003-06-09 | 대우전자주식회사 | Automatically rinse controlling apparatus and method for washing mechine |
KR100517599B1 (en) * | 2002-11-28 | 2005-09-28 | 엘지전자 주식회사 | Display method of rinsing information of washing machine |
KR101453278B1 (en) * | 2008-12-15 | 2014-10-21 | 동부대우전자 주식회사 | Rinse course control method of washing machine |
Also Published As
Publication number | Publication date |
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KR960001282A (en) | 1996-01-25 |
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