KR100481376B1 - Washing control method of washing machine - Google Patents

Washing control method of washing machine Download PDF

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Publication number
KR100481376B1
KR100481376B1 KR1019970005782A KR19970005782A KR100481376B1 KR 100481376 B1 KR100481376 B1 KR 100481376B1 KR 1019970005782 A KR1019970005782 A KR 1019970005782A KR 19970005782 A KR19970005782 A KR 19970005782A KR 100481376 B1 KR100481376 B1 KR 100481376B1
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South Korea
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washing
amount
water
dehydration
time
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KR1019970005782A
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Korean (ko)
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KR19980068971A (en
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이문희
이성환
이복희
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엘지전자 주식회사
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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
    • 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
    • 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 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements

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

Abstract

본 발명은 와이셔츠(드레스 셔츠)와 같이 오염량이 많고 또한 탈수에 의해 생긴 구김 및 주름으로 외관 손상을 가져오는 의류들을 세탁함에 있어서 투입 세제량, 세탁 수량, 세탁 온도, 펄세이터 온/오프 시간, 정역회전, 탈수 시간 등을 적정 수준으로 제어하여 엉킴과 구김을 최대한 방지함으로써 세탁성을 향상시키기 위한 세탁기의 세탁제어방법에 관한 것이다.In the present invention, the amount of detergent, washing quantity, washing temperature, pulsator on / off time, water station in washing clothes which have a high amount of contaminants such as a shirt (dress shirt) and cause damage to wrinkles and wrinkles caused by dehydration The present invention relates to a laundry control method of a washing machine for improving washing performance by controlling rotation and dehydration time to an appropriate level to prevent tangling and wrinkles as much as possible.

이것을 위해, 본 발명은 오염 및 구김이 많은 의류의 세탁시 세탁수량을 결정하고 그에 따른 적정수온을 결정하는 제 1 과정과, 상기 세탁수량과 적정수온이 결정되면 표준세제량보다 많은 세제를 투입하고 급수를 하는 제 2과정과, 상기 급수가 완료되면 펄세이터를 소정시간동안 정/휴/역 회전시켜 세탁행정을 진행시키는 제 3 과정과, 상기 세탁행정 완료후 최종 탈수시 소정시간동안 저속회전후 고속회전하여 탈수행정을 진행시키는 제 4 과정으로 이루어진다.To this end, the present invention is the first process of determining the amount of washing and washing the appropriate amount of water during washing of clothes with a lot of contamination and wrinkles, and if the amount of washing and the appropriate water temperature is determined, more detergent than standard detergent amount and water supply A second process of performing a washing process by rotating the pulsator forward / resting / reverse for a predetermined time when the water supply is completed, and performing a low speed rotation for a predetermined time at the time of final dehydration after the completion of the washing process. It consists of a fourth process of rotating to advance the dehydration stroke.

Description

세탁기의 세탁제어방법Washing machine control method

본 발명은 세탁기의 세탁제어방법에 관한 것으로, 특히 와이셔츠(드레스 셔츠)와 같이 오염량이 많고 또한 탈수에 의해 생긴 구김 및 주름으로 외관 손상을 가져오는 의류들을 세탁함에 있어서 투입 세제량, 세탁 수량, 세탁 온도, 펄세이터 온/오프 시간, 정역회전, 탈수 시간 등을 적정 수준으로 제어하여 엉킴과 구김을 최대한 방지함으로써 세탁성을 향상시키기 위한 것이다.The present invention relates to a washing control method of a washing machine, and more particularly, in washing clothes that have a large amount of contamination such as a shirt (dress shirt) and cause wrinkle damage and wrinkles caused by dehydration. By controlling the temperature, pulsator on / off time, reverse rotation, dehydration time to the appropriate level to prevent tangling and wrinkles as much as possible to improve the washability.

일반적인 세탁기의 구조도는 도 1 에 도시된 바와 같이, 세탁기의 전체 시스템 동작을 제어하는 마이콤(첨부한 도면에는 미도시)의 제어에 따라 부하구동부(첨부한 도면에는 미도시)로부터 얻어진 동작전원에 의해 구동하여 동력을 발생하는 세탁모터(1)와, 상기 세탁모터(1)로부터 발생된 동력을 풀리(2),풀리밸트(3) 및 클러치 풀리(4)를 통해 전달받는 클러치(5)와, 상기 클러치(5)로부터 동력을 전달받아 세탁조(6)내의 세탁수를 와류시키는 펄세이터(7)로 구성되어져 있다.As shown in FIG. 1, the structure of a general washing machine is controlled by an operating power source obtained from a load driving unit (not shown in the accompanying drawings) under the control of a microcomputer (not shown in the accompanying drawings) that controls the overall system operation of the washing machine. Washing motor 1 for generating power by driving, the clutch 5 receives the power generated from the washing motor 1 through the pulley (2), pulley belt (3) and clutch pulley (4), It consists of a pulsator 7 which receives power from the clutch 5 and vortexs the washing water in the washing tank 6.

도면중 미설명 부호 8은 세탁물을 나타낸 것이다.In the figure, reference numeral 8 denotes laundry.

이와 같이 구성된 일반적인 세탁기의 세탁제어동작을 첨부한 도 1 및 도 2 를 참조하여 설명하면 다음과 같다.Referring to FIGS. 1 and 2 attached to the laundry control operation of the general washing machine configured as described above are as follows.

먼저, 사용자가 세탁조(6)내에 세탁물을 넣은 후 키입력부(첨부한 도면에는 미도시)에 구성된 세탁키를 눌러 세탁행정을 설정하면 마이콤은 키입력부의 키신호를 읽어들여 초기 동작을 수행하게 된다.First, when a user puts laundry in the washing tub 6 and sets a washing stroke by pressing a washing key configured in a key input unit (not shown in the accompanying drawings), the microcomputer performs an initial operation by reading a key signal of the key input unit. .

즉, 초기에 마이콤은 부하구동부를 통해 냉수 밸브와 온수 밸브(첨부한 도면에는 미도시)를 열어 세탁조(6)로 소량수위까지 급수를 하게 된다.That is, initially, the microcomputer opens the cold water valve and the hot water valve (not shown in the accompanying drawings) through the load driving unit to supply water to a small amount of water in the washing tank 6.

상기 세탁조(6)내에 소량수위까지 급수가 완료되면 마이콤은 세탁조(6)내의 포량을 감지하기 위하여 일정시간 동안 부하구동부를 통해 세탁모터(1) 및 펄세이터(7)를 시계방향 또는 반시계방향으로 회전시키다가 일정시간이 경과하면 다시 부하구동부를 통해 세탁모터(1)를 오프시키게 된다.When the water supply to the small amount of water in the washing tank 6 is completed, the microcomputer rotates the washing motor 1 and the pulsator 7 clockwise or counterclockwise through the load driving unit for a predetermined time in order to detect the amount of water in the washing tank 6. After rotating for a predetermined time, the washing motor 1 is turned off through the load driving unit again.

이때 상기한 세탁모터(1)는 부하구동부에서 동작전압이 차단되더라도 회전 관성력에 의해 곧바로 멈추지 않고 속도가 감소되면서 서서히 멈추게 된다.At this time, the washing motor 1 stops slowly as the speed decreases without immediately stopping by the rotational inertia even if the operating voltage is blocked in the load driving unit.

즉, 세탁조(6)내에 포량이 많으면 세탁모터(1)의 회전은 펄세이터(7)와 세탁물간의 마찰력이 심해지므로 좀더 빨리 멈추어지게 되고, 세탁물이 적으면 마찰력이 작어져 세탁모터(1)의 회전이 서서히 감소하게 된다.That is, if the amount of water in the washing tank 6 is large, the rotation of the washing motor 1 is stopped more quickly because the friction force between the pulsator 7 and the laundry becomes more severe. The rotation slowly decreases.

이러한 동작 원리로 상기 세탁모터(1)의 회전 관성력에 의해 발생되는 여력전압을 포량감지부로 검출하여 이를 파형 정형화하고 디지탈 신호로 변환한 후 마이콤에 입력한다.In this operation principle, the excitation voltage generated by the rotational inertia force of the washing motor 1 is detected by the quantity detecting unit, the waveform is shaped, converted into a digital signal, and input to the microcomputer.

이에 따라, 마이콤은 포량감지부에서 얻어진 파형의 갯수에 따라 포량의 많고 적음을 판단하여 그 판단한 포량에 따라 수위(고수위, 증수위, 저수위, 최소수위) 중 한가지의 세탁수위를 설정함과 아울러 세탁시간을 설정하게 된다.Accordingly, the microcomputer determines that the quantity of the quantity is large and small according to the number of waveforms obtained from the quantity detecting unit, and sets one washing level among the water level (high level, increasing level, low level, minimum level) and washing according to the determined quantity. Set the time.

이후 설정된 시간동안 세탁행정을 진행시키게 되고, 세탁행정이 완료되면 배수를 한 후 탈수를 하게 된다.After that, the washing administration proceeds for a set time, and when the washing administration is completed, draining is performed after draining.

상기 탈수가 완료되면 상기 세탁수위와 동일한 수위로 급수를 하여 헹굼행정을 진행하게 된다.When the dehydration is completed, the water is supplied to the same water level as the washing water level to proceed with the rinsing stroke.

이후 배수를 진행시킨 후 탈수를 하게 되는데 기 설정된 탈수 횟수(N=2)와 같지 않다면 재차 급수를 하고 상기 과정을 반복하게 된다.After the drainage proceeds to dehydration, if not equal to the preset number of dehydration (N = 2) is supplied again and the process is repeated.

아울러 기설정된 탈수 횟수(N=2)와 같다면 세탁행정을 완료하게 된다.In addition, if it is equal to the predetermined number of dehydration (N = 2) to complete the washing administration.

한편, 세탁선택이전에 수위를 선택하게 되면 그 선택된 수위에 의거 세탁, 헹굼, 탈수행정을 진행시키게 된다.On the other hand, if the water level is selected before the washing selection, the washing, rinsing, and dehydration process are performed based on the selected water level.

그러나 이러한 종래 세탁기의 세탁제어방법은 사용자가 급수 선택에서 온수를 선택하여야만 온수가 급수되므로 오염이 심한 의류를 세탁할 경우 적정온도를 자동설정할 수가 없고, 펠세이터의 정역회전 시간이 길어져 세탁물 엉킴을 발생시켰으며 세탁물에 상관없이 탈수시간이 설정되므로 의류가 쉽게 구겨져 의류의 외관을 손상시키는 문제점이 있었다.However, in the conventional laundry control method of the washing machine, hot water is supplied only when the user selects hot water from the water supply selection. Therefore, when washing clothes with heavy pollution, the proper temperature cannot be set automatically. Since the dehydration time is set regardless of the laundry, there is a problem in that the clothing is easily wrinkled and the appearance of the clothing is damaged.

따라서 본 발명은 와이셔츠(드레스 셔츠)와 같이 오염량이 많고 또한 탈수에 의해 생긴 구김 및 주름으로 외관 손상을 가져오는 의류들을 세탁함에 있어서 투입 세제량, 세탁 수량, 세탁 온도, 펄세이터 온/오프 시간, 정액회전, 탈수 시간 등을 적정 수준으로 제어하여 엉킴과 구김을 최대한 방지함으로써 세탁성을 향상시키기 위한 세탁기의 세탁제어방법을 제공하는데 그 목적이 있다.Therefore, in the present invention, the amount of detergent, washing quantity, washing temperature, pulsator on / off time, and the like in washing clothes that have a large amount of contamination such as a shirt (dress shirt) and cause wrinkle damage and wrinkles caused by dehydration, An object of the present invention is to provide a washing control method of a washing machine for improving washing performance by controlling semen rotation and dehydration time to an appropriate level to prevent tangles and wrinkles.

이하, 본 발명을 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명이 적용되는 세탁기의 구조도는 도 1 과 같다.1 is a structural diagram of a washing machine to which the present invention is applied.

이와 같이 구성된 본 발명의 세탁제어동작 및 작용 효과를 첨부한 도면 도 3을 참조하여 설명하면 다음과 같다.The laundry control operation and effect of the present invention configured as described above will be described with reference to FIG. 3.

먼저, 사용자가 세탁조(6)내에 세탁물을 넣은 후 키입력부(첨부한 도면에는 미도시)에 구성된 세탁키를 눌러 오염 다(多), 구김 다(多) 의류 전용코스인 A코스를 선택하게 되면 마이콤은 키입력부의 키신호를 읽어들여 초기 동작을 수행하게 된다.First, when the user puts the laundry in the washing tank 6 and presses the washing key configured in the key input unit (not shown in the attached drawing), the user selects the course A, which is a multi- or multi-clothing course dedicated to contamination. The microcomputer performs the initial operation by reading the key signal of the key input unit.

즉, 초기에 마이콤은 부하구동부를 통해 냉수 밸브와 온수 밸브(첨부한 도면에는 미도시)를 열어 세탁조(6)로 소량수위까지 급수를 하게 된다.That is, initially, the microcomputer opens the cold water valve and the hot water valve (not shown in the accompanying drawings) through the load driving unit to supply water to a small amount of water in the washing tank 6.

상기 세탁조(6)내에 소량수위까지 급수가 완료되면 마이콤은 세탁조(6)내의 포량을 감지하기 위하여 일정시간 동안 부하구동부를 통해 세탁모터(1) 및 펄세이터(7)를 시계방향 또는 반시계방향으로 회전시키다가 일정시간이 경과하면 다시 부하구동부를 통해 세탁모터(1)를 오프시키게 된다.When the water supply to the small amount of water in the washing tank 6 is completed, the microcomputer rotates the washing motor 1 and the pulsator 7 clockwise or counterclockwise through the load driving unit for a predetermined time in order to detect the amount of water in the washing tank 6. After rotating for a predetermined time, the washing motor 1 is turned off through the load driving unit again.

이때 상기한 세탁모터(1)는 부하구동부에서 동작전압이 차단되더라도 회전 관성력에 의해 곧바로 멈추지 않고 속도가 감소되면서 서서히 멈추게 된다.At this time, the washing motor 1 stops slowly as the speed decreases without immediately stopping by the rotational inertia even if the operating voltage is blocked in the load driving unit.

즉, 세탁조(6)내에 포량이 많으면 세탁모터(1)의 회전은 펄세이터(7)와 세탁물간의 마찰력이 심해지므로 좀더 빨리 멈추어지게 되고, 세탁물이 적으면 마찰력이 적어져 세탁모터(1)의 회전이 서서히 감소하게 된다.In other words, if there is a large amount of water in the washing tank 6, the rotation of the washing motor 1 is stopped more quickly because the friction force between the pulsator 7 and the laundry becomes more severe. The rotation slowly decreases.

이러한 동작 원리로 상기 세탁모터(1)의 회전 관성력에 의해 발생되는 여력전압을 포량감지부로 검출하여 이를 파형 정형화하고 디지탈 신호로 변환한 후 마이콤에 입력한다.In this operation principle, the excitation voltage generated by the rotational inertia force of the washing motor 1 is detected by the quantity detecting unit, the waveform is shaped, converted into a digital signal, and input to the microcomputer.

마이콤은 포량감지부에서 얻어진 파형의 갯수에 따라 포량의 많고 적음을 판단하여 그 판단한 포량에 따라 수위(고수위, 중수위, 저수위, 최소수위) 중 한가지의 적정 세탁수량을 설정함과 아울러 세탁시간을 설정하게 된다.The microcomputer judges that the quantity of the quantity is large or small according to the number of waveforms obtained from the quantity detection unit, and sets the appropriate washing quantity of one of the water level (high water level, medium water level, low water level and minimum water level) according to the determined quantity of water, and also the washing time. Will be set.

여기서, 적정 세탁수량은 1g∼1kg일 경우 30~35L이고, 1kg∼2kg일 경우 45∼50L인데 이는 헹굼수량과 같다.Here, the proper washing water amount is 30 ~ 35L for 1g ~ 1kg, 45 ~ 50L for 1kg ~ 2kg, which is the same as the amount of rinsing water.

또한, 상기 적정 세탁수량의 적정수온을 결정하고 자동으로 세제량을 결정하여 세제를 투입하게 된다.In addition, the appropriate water temperature of the appropriate amount of washing water is determined automatically and the amount of detergent is automatically added to the detergent.

여기서, 적정수온은 온도의 상승에 대한 세탁력 향상이 가장 두드러진 30℃~50℃이고, 세제량은 표준세제량 곱하기 소정치(α)이다.Here, the proper water temperature is 30 ° C ~ 50 ° C most noticeable improvement in washing power against the increase in temperature, the amount of detergent is a predetermined value (α) multiplied by the standard detergent amount.

한편, 자동 세제 투입장치가 없는 세탁기에서는 투입세제량이 표시되는데 투입세제량은 표준세제량 곱하기 소정치(α)이다.On the other hand, in a washing machine without an automatic detergent dispensing device, the amount of detergent dispensed is displayed, and the amount of detergent dispensed is a predetermined value α multiplied by the standard detergent amount.

여기서, 소정치(α)는 1보다 큰 수이다.Here, the predetermined value α is a number larger than one.

이후 냉/온수밸브를 제어하여 급수를 하고 설정된 시간동안 세탁행정을 진행시키게 된다.After that, the water supply is controlled by controlling the cold / hot water valve, and the washing stroke is performed for the set time.

이때, 펄세이터(7)의 정/휴/역 회전시간은 소정치로 설정되게 되는데 상기 소정치는 0.4초/0.4초/0.4초이고 헹굼시에도 동일하다.At this time, the forward / rest / reverse rotation time of the pulsator 7 is set to a predetermined value, which is 0.4 seconds / 0.4 seconds / 0.4 seconds and the same when rinsing.

상기 세탁행정이 완료되면 배수 및 탈수를 한 후 탈수가 완료되면 상기 세탁수위와 동일한 수위로 급수를 하여 헹굼행정을 진행하게 된다.After the washing administration is completed, the drainage and dehydration is performed, and when dehydration is completed, the water is supplied to the same water level as the washing water level to proceed with a rinsing stroke.

이후 배수를 진행시킨 후 탈수한 후 재차 급수를 하고 헹굼행정을 반복하게된다.After the drainage proceeds to dehydration and then water supply again and the rinse cycle is repeated.

상기 헹굼행정이 완료되면 배수한 후 탈수행정을 진행하게 되는데 탈수행정은 소정시간동안 저속회전을 한 후 고속탈수행정을 진행한 후 세탁행정을 완료하게 된다.After the rinsing stroke is completed, the draining process is performed after draining. The dehydrating stroke is rotated at a low speed for a predetermined time, and then the washing process is completed after the high speed dehydrating stroke.

여기서, 탈수시간은 표준탈수시간에서 소정시간을 뺀 것인데 이는 마지막 탈수행정시간을 짧게 함으로써 엉킴과 구김을 줄이기 위한 것이다.Here, the dehydration time is subtracted a predetermined time from the standard dehydration time is to reduce the tangles and wrinkles by shortening the last dehydration administration time.

이상에서 설명한 바와 같이 본 발명은 와이셔츠(드레스 셔츠)와 같이 오염량이 많고 또한 탈수에 의해 생긴 구김 및 주름으로 외관 손상을 가져오는 의류들을 세탁함에 있어서 투입 세제량, 세탁 수량, 세탁 온도, 펄세이터 온/오프 시간, 정역회전, 탈수 시간 등을 적정 수준으로 제어하여 엉킴과 구김을 최대한 방지함으로써 세탁성을 향상시킬 수 있는 효과가 있다.As described above, the present invention provides a detergent amount, washing quantity, washing temperature, and pulsator on in washing clothes which have a high amount of contamination such as a shirt (dress shirt) and cause damage to wrinkles and wrinkles caused by dehydration. By controlling the on / off time, reverse rotation, dehydration time to an appropriate level, there is an effect that can improve the washability by preventing tangling and wrinkles as much as possible.

도 1 은 종래 및 본 발명이 적용되는 일반적인 세탁기의 구조도.1 is a structural diagram of a conventional washing machine to which the conventional and the present invention is applied.

도 2는 종래 세탁기의 세탁제어방법의 동작 흐름도.2 is an operation flowchart of a washing control method of a conventional washing machine.

도 3은 본 발명에 의한 세탁기의 세탁제어방법의 동작 흐름도.3 is an operation flowchart of a washing control method of a washing machine according to the present invention;

*** 도면의 주요 부분에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawing ***

1 : 세탁모터 5 : 클러치1: washing motor 5: clutch

6 : 세탁조 7 : 펄세이터6: washing tank 7: pulsator

Claims (5)

오염 및 구김이 많은 의류의 세탁시 세탁수량을 결정하고 그에 따른 적정수온을 결정하는 제 1 과정과, The first step of determining the amount of washing and washing the appropriate water temperature according to the washing of clothes with a lot of contamination and wrinkles, 상기 세탁수량과 적정수온이 결정되면 표준세제량보다 많은 세제를 투입하고 급수를 하는 제2 과정과,A second process of supplying more detergent than the standard detergent amount and supplying water when the washing water quantity and the proper water temperature are determined; 상기 급수가 완료되면 펄세이터를 소정시간동안 정/휴/역 회전시켜 세탁행정을 진행시키는 제3 과정과,When the water supply is completed, the third process of proceeding the washing administration by rotating the pulsator forward / rest / reverse for a predetermined time, 상기 세탁행정 완료후 최종 탈수시 소정시간동안 저속회전후 고속회전하여 탈수행정을 진행시키는 제4 과정을 포함하고,Comprising a fourth step of proceeding to the dehydration administration by rotating at a high speed after a low speed rotation for a predetermined time when the final dehydration after the washing administration, 상기 세탁수량은 세탁물이 1g~1kg일 경우 30~35L이고, 세탁물이 1kg~2kg일 경우 45~50L이며,The washing amount is 30 ~ 35L when the laundry is 1g ~ 1kg, 45 ~ 50L when the laundry is 1kg ~ 2kg, 상기 적정수온은 30℃~50℃이고,The appropriate water temperature is 30 ℃ ~ 50 ℃, 상기 세제량 표준세제량 곱하기 소정치(α)이며, 상기 소정치(α)는 1보다 큰 것을 특징으로 한 세탁기의 세탁제어방법.The washing amount of the washing machine, characterized in that the detergent amount is a predetermined value (α) multiplied by the standard detergent amount, and the predetermined value (α) is larger than one. 제1항에 있어서,The method of claim 1, 상기 세탁수량은 헹굼수량과 같은 것을 특징으로 한 세탁기의 세탁제어방법.The washing amount is the washing control method of the washing machine, characterized in that the same as the amount of rinsing water. 제1항에 있어서,The method of claim 1, 상기 펄세이터의 정/휴/역 회전시간이 각각 0.4초/0.4초/0.4초인 것을 특징으로 한 세탁기의 세탁제어방법.Washing control method of the washing machine, characterized in that the forward / idle / reverse rotation time of the pulsator is 0.4 seconds / 0.4 seconds / 0.4 seconds respectively. 제3항에 있어서,The method of claim 3, 상기 펄세이터의 정/휴/역 회전시간은 세탁, 헹굼행정시에도 동일한 것을 특징으로 한 세탁기의 세탁제어방법.Washing control method of the washing machine, characterized in that the pulsator forward / idle / reverse rotation time is the same when washing, rinsing. 제1항에 있어서,The method of claim 1, 상기 최종 탈수시간은 표준 탈수시간 빼기 소정시간인 것을 특징으로 한 세탁기의 세탁제어방법.The final dehydration time washing control method of a washing machine, characterized in that the standard dehydration time minus a predetermined time.
KR1019970005782A 1997-02-25 1997-02-25 Washing control method of washing machine KR100481376B1 (en)

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KR100971020B1 (en) * 2003-06-23 2010-07-20 엘지전자 주식회사 a mass of detergent detective method of washer
KR100978102B1 (en) * 2003-06-23 2010-08-26 엘지전자 주식회사 a mass of detergent detective method of washer
US11459692B2 (en) 2019-01-31 2022-10-04 Ecolab Usa Inc. Laundry machine kit to enable control of water levels, recirculation, and spray of chemistry
US11525200B2 (en) 2019-01-31 2022-12-13 Ecolab Usa Inc. Controller for a rinse water reuse system and methods of use
US11572652B2 (en) 2019-01-31 2023-02-07 Ecolab Usa Inc. Controlling water levels and detergent concentration in a wash cycle

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JPH03184598A (en) * 1989-12-14 1991-08-12 Nippon Kentetsu Co Ltd Method for controlling operation of washing machine
JPH04327888A (en) * 1991-04-26 1992-11-17 Matsushita Electric Ind Co Ltd Operation of automatic washing machine and control device thereof
JPH07116381A (en) * 1993-10-26 1995-05-09 Hitachi Ltd Control device for full automatic washing machine
JPH07299285A (en) * 1994-05-10 1995-11-14 Hitachi Ltd Preventing method for dewatering wrinkle for fully automatic washing machine
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100971020B1 (en) * 2003-06-23 2010-07-20 엘지전자 주식회사 a mass of detergent detective method of washer
KR100978102B1 (en) * 2003-06-23 2010-08-26 엘지전자 주식회사 a mass of detergent detective method of washer
US11459692B2 (en) 2019-01-31 2022-10-04 Ecolab Usa Inc. Laundry machine kit to enable control of water levels, recirculation, and spray of chemistry
US11525200B2 (en) 2019-01-31 2022-12-13 Ecolab Usa Inc. Controller for a rinse water reuse system and methods of use
US11572652B2 (en) 2019-01-31 2023-02-07 Ecolab Usa Inc. Controlling water levels and detergent concentration in a wash cycle

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