KR970001337B1 - Washing control method for a washing machine - Google Patents
Washing control method for a washing machine Download PDFInfo
- Publication number
- KR970001337B1 KR970001337B1 KR1019930023339A KR930023339A KR970001337B1 KR 970001337 B1 KR970001337 B1 KR 970001337B1 KR 1019930023339 A KR1019930023339 A KR 1019930023339A KR 930023339 A KR930023339 A KR 930023339A KR 970001337 B1 KR970001337 B1 KR 970001337B1
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- South Korea
- Prior art keywords
- water
- washing
- level
- water level
- laundry
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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
-
- 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
- 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
- D06F39/087—Water level measuring or regulating devices
-
- 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
-
- 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
Description
제1도는 세탁기의 내부 구조도.1 is an internal structure diagram of a washing machine.
제2도는 종래의 기술에 의한 세탁기의 세탁제어 흐름도.2 is a flow chart of washing control of a washing machine according to the related art.
제3도는 본 발명에 의한 세탁기의 세탁제어 흐름도.3 is a washing control flow chart of a washing machine according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 마이크로 컴퓨터 2 : 급수변1: microcomputer 2: water supply
3 : 탈수조 4 : 모터3: dehydration tank 4: motor
5 : 세탁날개 6 : 세탁조5: washing wing 6: washing tank
본 발명은 세탁기의 세탁제어방법에 관한 것으로, 특히 세탁시 자동으로 센서에 의해 수위를 감지하지 않고 수동으로 선택하는 경우 투입되는 세탁물의 양이 적은 반면 수위가 높음으로써 발생하는 세탁물의 꼬임을 방지할 수 있는 세탁기의 세탁물 꼬임 방지 제어방법에 관한 것이다.The present invention relates to a washing control method of a washing machine, and in particular, when washing manually, without detecting the water level automatically by the sensor, the amount of laundry to be input is small while preventing the twist of the laundry caused by the high water level. It relates to a laundry twist prevention control method of the washing machine.
일반적으로 세탁기는 제1도에 도시한 바와 같이, 상단에 세탁제어용 마이크로 컴퓨터(Micro Computer)부(1)와, 급수변(2)이 부착되어 있고, 하단부에는 세탁조(6)와 그 세탁조(6) 내부의 탈수조(3)가 부착되어 있으며, 상기 탈수조(3)의 중앙부에는 세탁날개(5)가 부착되어 있다.In general, as shown in FIG. 1, a washing machine has a microcomputer unit 1 and a water supply side 2 attached to a washing control at an upper end thereof, and a washing tank 6 and a washing tank 6 at a lower end thereof. The inside of the dehydration tank (3) is attached, the washing blade (5) is attached to the center of the dehydration tank (3).
여기서, 상기 세탁날개(5)는 세탁조(6) 하단부에 부착된 모터(motor)(4)가 상기 마이크로 컴퓨터부(1)로부터 제어신호를 인가받아 좌·우 회전함에 따라 좌·우로 회전하면서 세탁물을 흔들거나 마찰에 의해 세탁물의 오염을 제거하도록 하였다.Here, the washing blade (5) is rotated to the left and right as the motor (4) attached to the lower end of the washing tank (6) receives a control signal from the microcomputer unit 1 and rotates left and right The laundry was decontaminated by shaking or rubbing.
제2도는 상기와 같은 세탁기를 제어하기 위해 종래에 사용하던 세탁제어방법을 도시한 순서도로, 이를 참조하여 종래의 동작과정을 설명한다.2 is a flowchart illustrating a washing control method conventionally used to control the washing machine as described above, and a conventional operation process will be described with reference to the drawing.
일단 세탁기에 전원이 인가되면 사용자의 판단에 따라 수위 및 세탁시간이 자동으로 조절되는 센서코스(퍼지코스)와 사용자가 직접 수위, 세탁시간 및 헹굼횟수 등을 선택하여 세탁을 하는 수동코스에 의해 세탁을 실시하게 되는데, 센서코스인 경우 스타트 버튼이 눌리면, 상기 급수변(2)에서 세탁조(6)에 일차로 급수를 시작하여 수위가 소수위로 되면 급수를 중지하고, 세탁조(6) 내부의 포량을 감지하며(10), 그 포량 감지 결과에 의해 결정된 수위까지 이차급수를 실시하며(12), 계속하여 급수가 완료되면 급수를 중단하고, 상기 마이크로 컴퓨터부(1)로 부터 모터(4)에 제어신호가 인가되어 모터(4)를 좌·우로 반전시킴과 동시에 세탁 날개(5)도 상기 모터(4)의 회전에 따라 좌·우로 회전시켜 감지된 포량에 의한 세탁수류패턴에 따라 세탁을 실시하게 된다.(13)Once power is supplied to the washing machine, washing is performed by the sensor course (purge course), which automatically adjusts the water level and washing time according to the user's judgment, and the manual course where the user selects the water level, washing time and rinsing frequency. When the start button is pressed in the case of the sensor course, water is first started from the water supply side 2 to the washing tank 6, and when the water level reaches the low level, the water supply is stopped, and the quantity of water inside the washing tank 6 is reduced. Detects water (10), and performs secondary water supply to the water level determined by the quantity detection result (12), and continues to stop water supply when water supply is completed, and controls the motor (4) from the microcomputer unit (1). A signal is applied to reverse the motor 4 to the left and right, and the washing vanes 5 are also rotated to the left and right in accordance with the rotation of the motor 4 to perform the washing according to the washing water flow pattern by the detected amount of water. do (13)
반면, 수동코스인 경우 사용자에 의해 선택된 수위까지 상기 급수변(2)에서 세탁조(6)에 한번에 급수를 실시하고(16), 급수가 완료되면 모터(4)의 회전에 의해 세탁날개(5)를 좌우로 회전시켜 선택된 수위의 세탁수류패톤에 따라 세탁을 실시하게 된다.On the other hand, in the manual course, water is supplied to the washing tank 6 at a time from the water supply side 2 to the water level selected by the user 16, and when the water supply is completed, the washing blade 5 by the rotation of the motor 4 Rotates to the left and right to wash according to the selected water level patton.
이때 상기와 같은 수동코스인 경우 세탁물의 양에 관계없이 사용자의 선택에 따른 수위까지 급수가 실시되고, 세탁물의 양에 비해 급수량이 많아 수위가 높으면 상기 세탁날개(5)의 회전이 강한 세탁수류패턴이 선택됨으로써 세탁물의 유동량이 커져 세탁완료시 세탁물이 서로 엉키게되어 세탁조(6)에서 세탁물을 꺼내기 힘들뿐만 아니라 세탁물이 손상되는 문제점이 있었다.At this time, in the case of the manual course as described above, water is supplied to the water level according to the user's choice regardless of the amount of the laundry, and if the water level is high compared to the amount of the laundry, the washing water flow pattern has a strong rotation of the washing blade 5 Since the flow rate of the laundry is increased by the selection, the laundry is entangled with each other when the laundry is completed, so that it is difficult to remove the laundry from the washing tank 6 and the laundry is damaged.
따라서, 본 발명의 목적은 상기와 같은 종래의 문제점을 해결하기 위하여, 수위는 선택수위를 그대로 급수하나 세탁수류패턴은 포량을 감지한 후 포량에 따라 형성하도록 함으로써 세탁물의 엉킴을 방지할 수 세탁기의 세탁제어방법을 제공함에 있다.Accordingly, an object of the present invention is to solve the conventional problems as described above, the water level is to supply the water level as it is, but the washing water flow pattern to detect the amount of water to form according to the amount of laundry to prevent tangling of the washing machine To provide a laundry control method.
이하, 첨부도면을 참조하여 본 발명을 좀 더 상세하게 설명하고자 한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.
본 발명의 세탁제어방법은 제3도에 도시한 바와 같이, 센서코스는 종래와 동일하게 센서에 의해 수위선택이 이루어지면(8), 수위가 소일때까지 일차급수하며(9), 포량을 감지한 후(10) 다시 그 감지된 포량에 따라 결정된 수위에 도달할때까지 2차급수를 실시하며(12), 상기 포량감지(10) 시 감시된 포량에 의해 세탁수류 패턴이 정해져 세탁을 수행하게 된다. 한편, 수동코스인경우 수위선택이 사용자에 의해 수동으로 선택되고, 다시 고·중 수위를 선택하게 되면(18), 센서코스에서와 같이 수위가 소수위로 될때까지 일차급수하며(19), 일차급수가 완료되면 포량을 감지하여(20), 그 감지된 포량에 의해 결정된 수위가 고·중 수위이면(21), 선택된 고·중 수위까지 이차급수를 실시한 후(22) 선택된 고·중 수위에 따른 세탁수류패턴으로 세탁을 실시한다.(23)In the laundry control method of the present invention, as shown in FIG. After the water supply (10), the secondary water supply is carried out until the water level determined according to the detected water amount is reached (12), and the washing water flow pattern is determined by the amount of water monitored during the quantity detection (10) to perform washing. do. On the other hand, in the case of the manual course, the water level selection is manually selected by the user, and if the high and medium water level is selected again (18), the water supply is first-classed until the water level becomes the low-level as in the sensor course (19). When is completed, the amount of water is detected (20), and if the water level determined by the detected amount is high / medium water level (21), the secondary water supply is performed up to the selected high / medium water level (22) and then according to the selected high / medium water level. The washing is performed by the wash flow pattern. (23)
또한, 상기 감지된 포량에 의해 결정된 수위가 고·중 수위가 아니면(21), 상기 선택된 고·중 수위까지 이차급수를 실시한 후(24) 세탁물의 꼬임을 방지하기 위해 별도로 지정된 꼬임을 방지하기 위한 세탁수류패턴이나 소수위 세탁수류패턴으로 세탁을 실시한다.(25)In addition, if the water level determined by the detected amount of water is not a high and medium level (21), after performing a second water supply to the selected high and medium level (24) to prevent twisting separately designated to prevent the twist of the laundry The washing is carried out using the wash flow pattern or the minority wash flow pattern. (25)
그리고, 처음 수동선택시의 선태수위가 고·중 수위가 아니면(18) 즉, 선택수위가 소수위이면, 곧바로 선택된 소수위까지 이차급수를 실시한 후(22) 그 선택된 소수위에 따른 세탁수류패턴에 의한 세탁을 실시한다.(23)Then, if the predecessor level at the first manual selection is not high or medium (18), that is, if the selection level is a minority level, the secondary water supply is immediately performed to the selected minority level (22) and then the washing water flow pattern according to the selected minority level is applied. We perform washing by. (23)
즉, 선택수위가 소수위인 경우에는 일차급수가 없이 그 선택된 소수위까지 이차급수만 한다.In other words, if the selected water level is in the minority, it does not have the first water but only the second water to the selected decimal.
이상에서와 같이 본 발명에 의하면 수동코스 선택시에도 감지된 세탁물의 포량에 따라 세탁수류패턴을 선택함으로써 세탁물의 꼬임을 방지하여 세탁물의 손상을 감소시키기 때문에 세탁기를 고급화하여 제품경쟁력을 향상시킬 수 있다.As described above, according to the present invention, even when the manual course is selected, by selecting the washing water flow pattern according to the detected amount of laundry, the damage of the laundry is reduced by preventing the twist of the laundry, thereby improving the product competitiveness by improving the washing machine. .
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KR1019930023339A KR970001337B1 (en) | 1993-11-04 | 1993-11-04 | Washing control method for a washing machine |
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KR1019930023339A KR970001337B1 (en) | 1993-11-04 | 1993-11-04 | Washing control method for a washing machine |
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KR970001337B1 true KR970001337B1 (en) | 1997-02-05 |
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Cited By (1)
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US7696577B2 (en) | 2007-04-12 | 2010-04-13 | Hynix Semiconductor Inc. | Memory cell array in a semiconductor memory device with select lines formed in a U-like shape |
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1993
- 1993-11-04 KR KR1019930023339A patent/KR970001337B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US7696577B2 (en) | 2007-04-12 | 2010-04-13 | Hynix Semiconductor Inc. | Memory cell array in a semiconductor memory device with select lines formed in a U-like shape |
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