KR950004265B1 - How to control rhythmic water washing in washing machine - Google Patents
How to control rhythmic water washing in washing machine Download PDFInfo
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- KR950004265B1 KR950004265B1 KR1019920015946A KR920015946A KR950004265B1 KR 950004265 B1 KR950004265 B1 KR 950004265B1 KR 1019920015946 A KR1019920015946 A KR 1019920015946A KR 920015946 A KR920015946 A KR 920015946A KR 950004265 B1 KR950004265 B1 KR 950004265B1
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- washing
- motor
- water
- laundry
- flow
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- 238000005406 washing Methods 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 230000001020 rhythmical effect Effects 0.000 title abstract description 5
- 230000033764 rhythmic process Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 10
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
Classifications
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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
- D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
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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
- D06F34/08—Control circuits or arrangements thereof
-
- 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
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
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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
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
Description
제1도는 일반적인 세탁기의 개략 구성도.1 is a schematic configuration diagram of a general washing machine.
제2도는 제1도 세탁기의 세탁 제어 시스템 구성도.2 is a block diagram of a washing control system of the washing machine of FIG.
제3도는 제2도의 세탁에 따른 마이콤의 반전주기 출력 파형도로서, (a)는 고수류의 반전주기 출력 파형도이고, (b)는 중수류의 반전주기 출력 파형도이며, (c)는 저수류의 반전주기 출력 파형도이고, (d)는 소수류의 반전주기 출력 파형도이다.FIG. 3 is a waveform diagram of the inverted cycle output of the microcomputer according to the washing of FIG. 2, (a) is a waveform diagram of the inverted cycle output of high water flow, (b) is a waveform diagram of the inverted cycle output of heavy water flow, and (c) It is a low flow inversion cycle output waveform diagram, (d) is a small flow inversion cycle output waveform diagram.
제4도는 본 발명 세탁기의 리듬 세탁 제어 시스템 구성도.4 is a block diagram of a rhythm laundry control system of the present invention washing machine.
제5도는 제4도의 리듬세탁에 따른 리듬 반전주기의 출력파형 예시도로서, (a)(b)도는 고수류, 담요수류의 반전주기 예시도이고, (c)(d)는 중수류의 반전기 예시도이며, (e)(f)도는 저수류의 반전주기 예시도이고, (g)(h)도는 소수류의 반전주기 예시도이다.5 is an example of output waveforms of the rhythm inversion cycle according to the rhythm washing of FIG. 4, (a) (b) is an illustration of the inversion period of the high flow and blanket flow, (c) (d) is half of the heavy water flow (E) (f) is an illustration of low water inversion period, and (g) (h) is an illustration of minority inversion period.
제6도는 제4도의 동작 설명에 대한 신호 흐름도.6 is a signal flow diagram for explaining the operation of FIG.
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
100:마이콤 101:모터구동부100: microcomputer 101: motor drive part
102:모터 103:키이입력부102: motor 103: key input unit
본 발명은 세탁기의 리듬세탁 제어에 관한 것으로, 세탁진행시 세탁물의 종류에 따라 다양한 리듬으로 세탁모터의 회전을 제어하여 세탁모터의 펄세이트 반전시 발생하는 물살음을 줄이고 다양한 리듬 수류로 물의흐름을 변화시켜서 세탁물의 불균형 및 꼬임을 방지함과 아울러 세탁물을 깨끗하게 세탁하도록 아는 세탁기의 리듬물살 세탁 제어방법에 관한 것이다.The present invention relates to a rhythm washing control of a washing machine, and to control the rotation of the washing motor in a variety of rhythms according to the type of laundry during the washing process to reduce the water generated during the pulsate inversion of the washing motor to reduce the flow of water with various rhythm streams The present invention relates to a laundry control method for washing a rhythmic water of a washing machine to change the laundry so as to prevent the imbalance and the twist of the laundry and to clean the laundry.
종래의 세탁기는 청부된 도면 제1도 및 제2도에 도시된 바와같이, 사용자의 세탁행정 선택에 따라 세탁기의 전체 시스템 동작을 제어하는 마이콤(10)과, 상기 마이콤(10)의 제어신호에 의해 개폐되어 세탁조(8)에 세탁수를 공급하는 급수밸브(11)와, 상기 세탁조(8)의 수위를 감지하여 마이콤(10)에 입력하는 압력스위치(14)와, 상기 마이콤(10)의 제어신호에 따라 온/오프 스위칭도어 부하를 구동시키는 트라이액(TAl)(TA2), 저항(Rl)(R2) 및 콘덴서(C1)(C2)로 된 부하구동부(15)와, 상기 부하구동부(]5)의 스위칭에 따라 구동하여 동력을 발생하는 모터(1)와, 상기 모터(1)로 부터 발생된 동력을 풀리(3), 브이벨트(5) 및 클러치 풀리(4)로 부터 전달받는 클러치(2)와, 상기 클러치(2)로 부터 전달된 동력을 변속하는 변속기(16)와, 상기변속기(16)로 부터 변속된 동력으로 회전하여 세탁수를 와류시키는 펄세이트(6)와, 세탁행정 완료시 상기마이콤(10)의 제어신호에 의해 개폐되어 세탁수를 배수호스(13)를 통해 배수시키는 배수밸브(12)로 구성되어 있는 것으로, 도면중 미 설명부호 7은 탈수조이고, AC는 입력 교류전원이다.In the conventional washing machine, as shown in FIGS. 1 and 2, the microcomputer 10 controls the overall system operation of the washing machine according to the user's washing administration selection, and the control signal of the microcomputer 10. The water supply valve 11 which opens and closes and supplies washing water to the washing tank 8, a pressure switch 14 which detects the water level of the washing tank 8 and inputs it to the microcomputer 10, and the microcomputer 10 of the microcomputer 10. A load driver 15 comprising a triac TAl (TA2), a resistor Rl (R2), and a capacitor C1 (C2) for driving an on / off switching door load according to a control signal, and the load driver ( ] 5) to drive the motor (1) to generate power by switching, and to receive the power generated from the motor (1) from the pulley (3), V-belt (5) and clutch pulley (4) The clutch 2, the transmission 16 for shifting the power transmitted from the clutch 2, and rotates with the power shifted from the transmission 16 It consists of a pulsate (6) for vortexing the wash water, and a drain valve (12) that is opened and closed by the control signal of the microcomputer (10) when the washing stroke is completed, and drains the wash water through the drain hose (13). In the drawing, reference numeral 7 denotes a dehydration tank, and AC is an input AC power source.
이와같이 구성된 종래 세탁기는 세탁을 하기위해 사용자가 세탁고(8)내에 세탁물과 세제를 넣은 후 세탁키이를 눌러 세탁행정을 설정하고 세탁시간과 세탁수류를 설정하면, 마이콤(10)은 초기에 급수밸브(11)를 턴-온시켜 세탁조(8)내에 세탁수를 일정수위까지 공급하고 상기 세탁소(8)내에 일정수위까지 급수가 완료되면 마이콤(1)은 압력 스위치(14)를 통해 이를 감지한 다음 급수밸브(11)를 오프시겨 세탁수의 공급을 중단시키게 된다.In the conventional washing machine configured as described above, when the user puts laundry and detergent in the laundry 8 to set the washing stroke by pressing the washing key and sets the washing time and the water flow, the microcomputer 10 initially supplies a water supply valve. Turn on (11) to supply the washing water in the washing tank (8) to a certain level and when the water supply to the predetermined level in the laundry (8) is completed, the microcomputer (1) detects it through the pressure switch (14) The water supply valve 11 is turned off to stop the supply of the wash water.
이후 상기한 마이콤(10)은 설정된 세탁수류에 따라 부하구동부(15)의 트라이액(TAl)(TA2)을 교번으로 온/오프시키고 모터(1)를 시계방향 및 반시계방향으로 회전시켜서 전체 세탁시간동안 세탁물을 세탁하게 된다.Then, the microcomputer 10 alternately turns on / off the triac (TAl) (TA2) of the load driving unit 15 according to the set washing water flow, and rotates the motor 1 clockwise and counterclockwise to wash the entire washing machine. The laundry will be washed for the time.
일예로써, 설정된 수류가 제3도의 (가)와 같이 고수류이면 상기한 마이콤(10)은 전체 세탁시간에서 일정시간(Tl)동안은 부하구동부(15)의 트라이액(TAl)을 턴-온시켜 모터(1)를 시계방향으로 회전시키고, 일정시간(T2)동안은 모터(])를 휴지시킨 다음 다시 일정시간(T3) 동안 반전신호를 출력하여 부하구동부(15)의 트라이액(TA2)을 턴-온시켜 모터(1)를 반시계방향으로 회전시키지 되고, 상기에서 설정된 수류가 중수류이면 마이콤(10)은 제3도의 (나)와 같이, 모터(1)를 일정시간동안 시계방향, 휴지, 반시계방향, 휴지, 시계방향, 휴지하고 다시 반시계방향, 휴지, 시계방향, 휴지, 반시계방향, 휴지순서로 반복동작시켜서 모터(1)를 회전시키게 된다.For example, if the set water flow is high water flow as shown in FIG. 3A, the microcomputer 10 turns on the triac TAl of the load driving unit 15 for a predetermined time Tl in the entire washing time. The motor 1 is rotated clockwise, and the motor () is stopped for a predetermined time T2, and then the inverted signal is output again for a predetermined time T3 so that the triac TA2 of the load driving unit 15 is rotated. The motor 1 is rotated counterclockwise by turning on. When the water flow set above is a heavy water flow, the microcomputer 10 rotates the motor 1 clockwise for a predetermined time as shown in FIG. Then, the motor 1 is rotated by repeatedly operating in the order of the stop, the counterclockwise, the stop, the clockwise, the stop and the counterclockwise, the stop, the clockwise, the stop, the counterclockwise and the stop.
이와같은 방법으로 설정된 수류가 저수류 또는 소수류이면 제3도의 (다) 또는 (라)와 같 은 반전주기로 모터(1)를 제어하게 된다.If the water flow set in this way is a low flow or a minor flow, the motor 1 is controlled in an inversion cycle as shown in (C) or (D) of FIG.
이와같이 마이콤(10)의 제어에 의해 모터(1)가 정,역전을 하게 되면 그 회전력은 풀리[3)와 브이벨트(5), 클러치풀리(4) 및 클러치(2)를 통해 변속기(16)에 전달되고, 상기한 변속기(16)는 클러치(2)를 통한 회전력을 변속한 후 그 변속된 속도로. 세탁날개(6)를 회전시켜 물살을 발생시키게 된다.In this way, when the motor 1 is reversed or inverted by the control of the microcomputer 10, the rotational force is transmitted through the pulley 3, the V-belt 5, the clutch pulley 4, and the clutch 2. And the transmission 16 shifts the rotational force through the clutch 2 at that speed. The washing blade 6 is rotated to generate water.
이때 발생된 물살이 세탁물에 마찰력을 주어 세탁을 하게 된다. 이와같이 하여 세탁이 완료되면 마이콤(10)은 배수밸브(12)를 턴-온시켜 세탁조(8) 내의 탁한 물을 배수호수(13)를 통해 배수하게 된다. 그러나 이와같은 종래 세탁기는 세탁물의 종류에 관계없이, 마이콤이 전체 세탁(l간동안 일정주기로 모터를 시계반향 및 반시계방향으로 회전을 시켜 세탁을 수행하게 됨으로써 세탁효율이 저하될 뿐아니라 울(Wool)과 같은 부드러운 세탁물을 세탁시에는 옷감에 손상을 줄 우려가 있고, 또한 모터의 회전시 발생되는 소음 및 물살음이 단조롭고 시끄러운 소음으로 들리게되는 문제점이 있었다.At this time, the generated water gives the laundry friction. In this way, when the washing is completed, the microcomputer 10 turns on the drain valve 12 to drain the muddy water in the washing tank 8 through the drain lake 13. However, such a conventional washing machine, regardless of the type of laundry, the micro-communication washing the laundry by rotating the motor clockwise and counterclockwise at regular intervals for a period of time (l l not only to reduce the washing efficiency but also wool (Wool) When washing the soft laundry, such as), there is a risk of damaging the cloth, there was also a problem that the noise and water generated during the rotation of the motor can be heard as a monotonous loud noise.
따라서 본 발명의 목적은 세탁진행시 세탁물의 종류에 따라 다양한 리듬으로 물의 흐름을 강, 약 또는 부드럽게 변화시켜 세탁물을 깨끗하게 세탁함과 아울러 옷감의 꼬임, 엉킴 및 손상을 방지하고 각각의 수류마다 두가지의 반전주기 패턴으로 모터를 일정한 음악적 규칙을 가진 박자에 맞추어 구동시켜서 사람의 귀에들리는 모터의 소음이 저감되도록 세탁기의 리듬물살 세탁 제어방법을 제공함에 있다.Therefore, an object of the present invention is to change the flow of water in a variety of rhythm depending on the type of laundry in a strong, weak or gentle way to wash the laundry clean, and to prevent the twisting, tangling and damage of the cloth and two kinds of each flow It is to provide a rhythm washing control method of the washing machine to reduce the noise of the motor in the human ear by driving the motor in time with a certain musical rule in the reverse cycle pattern.
이와같은 본 발명의 목적은 세탁진행시 세탁수류를 검색하는 과정과, 상기 검색한 각각의 수류마다 적어도 하나이상의 음악적 리듬을 갖는 패턴으로 모터의 반전주기를 반복적으로 변환시켜 물의 강,하 흐름으로 세탁을 수행하는 과정으로 이루어짐으로써, 달성되는 것으로, 이하 본 발명을 첨부한 도면에 의거 상세히 설명하면 다음과 같다.An object of the present invention as described above is to wash the water flow during the washing process, and by repeatedly converting the inversion period of the motor in a pattern having at least one musical rhythm for each of the searched water flows to wash the water flow It is achieved by the process of performing, to be described in detail below based on the accompanying drawings of the present invention.
제4도는 본 발명 세탁기의 리듬세탁 제어시스템 구성도로서, 이에 도시한 바와같이, 세탁진행시 키이입력부(103)로 부터 선택되어 입력된 각각의 세탁수류에 따라 일정한 음악적 규칙을 갖는 다양한 메뉴로 모터의 반전시간을 제어하고 세탁기의 전체 시스템 동작을 제어하는 마이콤(100)과, 상기 마이콤(100)으로부터 출력된 모터의 반전주기 제어신호에 따라 트랜지스터(TRl)(TR2) 및 트라이액(TAl)(TA2)을 스위칭시켜 모터(102)외 구동을 제어하는 모터구동부(10l)로 구성한다.4 is a configuration diagram of a rhythmic washing control system of a washing machine according to the present invention. As shown in FIG. 4, a motor having various musical rules according to each washing water flow selected and input from the key input unit 103 during a washing process is provided. The transistors TRl (TR2) and triacs (TAl) according to the microcomputer 100 for controlling the inversion time of the washing machine and controlling the overall system operation of the washing machine and the inversion period control signal of the motor output from the microcomputer 100; It consists of a motor drive part 10l which switches TA2) and controls driving other than the motor 102. As shown in FIG.
제6도는 제4도의 동작설명에 대한 신호흐름도로서, 이에 도시한 바와같이, 세탁진행시 세탁수류를 검색하는 과정과, 상기 검색란 각각의 고, 중, 저, 소, 담요수류마다 적어도 하나이상의 음악적 리듬 갖는 패턴으로 모터의 반전주기를 반복적으로 변화시켜 물의 강, 약 흐름으로 세탁을 수행하는 과정과, 상기 세탁과정 완료후 세탁소에 급수를 공급하여 헹굼을 수행하는 과정으로 이루어진다.FIG. 6 is a signal flow chart for explaining the operation of FIG. 4, and as shown therein, a process of searching for laundry water during a washing process and at least one musical for each high, medium, low, small, and blanket water flow. Repeatedly changing the inversion cycle of the motor in a rhythm pattern to perform the washing with a strong, weak flow of water, and the process of rinsing by supplying water to the laundry after the washing process is completed.
이와같이 된 본 발명의 작용, 효과를 제4도 내지 제6도를 참조하여 상세히 설명하면 다음과 같다.The operation and effects of the present invention thus made will be described in detail with reference to FIGS. 4 to 6 as follows.
세탁량에 급수가 완료된 상태에서 마이콤(100)은 키이입력부(103)에서 선택한 세탁코스에 따라 일정 또는 다양한 음악적 리듬으로 모터구동부(101)를 통해 모터(102)의 반전시간을 두가지 패턴으로 반복 제어하여 설정된 세탁시간 동안 세탁을 수행한다.After the water supply is completed in the washing amount, the microcomputer 100 repeatedly controls the inversion time of the motor 102 through the motor driving unit 101 in a predetermined or various musical rhythm according to the washing course selected by the key input unit 103 in two patterns. Washing is performed during the set washing time.
일예로써, 키이입력부(103)로 부터 선택된 세탁코스가 고수류이면 마이콤(100)은 모터구동부(101)의 트랜지스터(TRl)(TR2)의 트라이액(TA1)(TA2)을 턴-오프시켜 제5도의 (가)와 같은 패턴과 (나)와 같은 패턴으로 모터(102) 의 반전시간을 제어하여 세탁을 진행시킨다.For example, if the washing course selected from the key input unit 103 is a high water flow, the microcomputer 100 turns off the triacs TA1 and TA2 of the transistors TR1 and TR2 of the motor driving unit 101 to turn off the first liquid. The washing time is controlled by controlling the reversal time of the motor 102 in the same pattern as (a) of FIG. 5 and the same pattern as (b).
즉, 제5도의 (가)와 같이, 2분 20초 동안은 모터구동부(103)의 트라이액(TAl)을 턴-온시켜 모터(104)를 반시계방향으로 회전시키고, 90초동안은 트라이액(TAl)을 오프시겨 휴지시긴 후 다시 2분 20초 동안 트라이액(TA2)을 턴-오프시켜 모터(102)를 반시계방향으로 회전시키고, 다시 90초동안은 상기와 같은 방법으로 휴지, 2분 20초동안 반시계방향, 90초 휴지, 2분 20초동안 시계방향, 90초 동안 휴지시킨다.That is, as shown in FIG. 5A, the triac TAl of the motor driving unit 103 is turned on for 2 minutes and 20 seconds to rotate the motor 104 counterclockwise, and for 90 seconds, Turn off the liquid (TAl) to stop, and then turn off the triac (TA2) for 2 minutes and 20 seconds to rotate the motor 102 counterclockwise, and rest for 90 seconds as described above. , Counterclockwise for 90 minutes, pause for 2 minutes 20 seconds, clockwise for 90 minutes for 2 minutes, 20 seconds.
다음 세탁모터(102)의 턴-온 기간을 20초 감소시켜 2분동안은 모터(102)를 반시계방향, 90초 휴지, 2분동안 반시계방향, 90초 휴지, 2분동안 반시계방향, 90초 휴지, 2분동안 시계방향, 90초 휴지시킨 후 다시세탁 모터(102)의 턴-온 시간을 20초 증가시겨 상기와 같은 순으로 모터(102)를 제어하여 세탁을 수행한다.Next, the turn-on period of the washing motor 102 is reduced by 20 seconds so that the motor 102 is turned counterclockwise, 90 seconds pause, 2 minutes counterclockwise, 90 seconds pause, and counterclockwise 2 minutes. After 90 seconds of rest, clockwise for 2 minutes, and 90 seconds of rest, the turn-on time of the washing motor 102 is increased by 20 seconds to control the motor 102 in the same order as above to perform washing.
이와같이 세탁 모터(102)의 반전주기를 조금씩 변화시켜 전체적으로 세탁 모터(102)의 회전을 2분에서 2분 20초간 긴 회전을 시키다가 제5도의 (나)와 같이 세탁 모-터(102)의 턴-온시간을 급격히 감소시켜 모터(102)의 턴-온시간을 빨리 제어한다.In this way, the inversion period of the washing motor 102 is changed little by little to allow the rotation of the washing motor 102 to be rotated for 2 to 2 minutes and 20 seconds as a whole, and as shown in (b) of FIG. The turn-on time is drastically reduced to quickly control the turn-on time of the motor 102.
즉, 제5도의 (나)와 같이 세탁 모터(102)의 회전을 1분 40초에서 1분 20초동안 조금 빨리 변화를 주면서 상기와 같은 동작을 반복시킨 후 다시 제5도의 (가)와 같은 모터반전주기의 패턴으로 모터(102)를 제어하여 세탁을 진행시킨다.In other words, as shown in (b) of FIG. 5, the above operation is repeated while changing the rotation of the washing motor 102 slightly for 1 minute and 40 seconds to 1 minute and 20 seconds, and then again as shown in (a) of FIG. The washing is performed by controlling the motor 102 in the pattern of the motor inversion period.
따라서 모터(102)의 반전주기를 제5도의 (가)와 같은 패턴으로 2분 20초와 2분을 서로 반복시키고, 또한 제5도의 (나)와 같은 패턴에서도 1분 40초와 1분 20초를 반복하여 전체적으로 두 패던을 반복하는 리듬을 가지는 수류를 형성시킨다.Therefore, the reversal period of the motor 102 is repeated for 2 minutes 20 seconds and 2 minutes in the same pattern as in Fig. 5A. Also, in the pattern shown in Fig. 5B, 1 minute 40 seconds and 1 minute 20 are repeated. Repeat seconds to form a stream with a rhythm of repeating the two paddles throughout.
따라서 제5도의 (가)와 같이 느린회전의 주기를 가지는 패턴과 제5도의 (나)와 같이 조금빠른 모터의 반전주기를 가지는 패턴을 서로 반복시켜 세탁을 진행시킨다.Therefore, washing is performed by repeating a pattern having a period of slow rotation as shown in (a) of FIG. 5 and a pattern having a slightly faster inversion period as shown in (b) of FIG.
그리고 상기에서 중수류, 저수류, 소수류, 담요수류일때도 마찬가지로 상기와 같은 방법으로 제5도의(다) 내지 (아)와 같은 패턴으로, 모터(102)의 반전주기를 제어하여 리듬세탁을 한다.The heavy water, the low water, the minor water, and the blanket water in the above are similarly controlled in the same manner as in FIG. 5 (C) to (H), by controlling the inversion period of the motor 102 to perform rhythmic washing. do.
이상에서 상세히 설명한 바와같이, 본 발명은 세탁기 세탁물의 종류에 따라 다양한 리듬으로 물의 흐름을 강,약 또는 부드럽게 변화시켜 세탁물을 수행하게 되므로써 세탁물이 깨끗하게 세탁됨과 아울러 옷감의 소상이 방지되고 또한 모터를 일정한 음악적 규칙을 가진 박자에 맞추어 구동시켜 줌으로써, 사람의 귀에 들리는 모터 및 물살의 소음이 저감되는 효과가 있다.As described in detail above, the present invention is to perform the laundry by changing the flow of the water in a variety of rhythm depending on the type of washing machine laundry, strong or weak or gently, the laundry is washed cleanly and the wound of the cloth is prevented and the motor is fixed By driving according to the beat with a musical rule, there is an effect that the noise of the motor and water current heard by the human ear is reduced.
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