KR940018513A - Washing machine control of washing machine - Google Patents

Washing machine control of washing machine Download PDF

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Publication number
KR940018513A
KR940018513A KR1019930000608A KR930000608A KR940018513A KR 940018513 A KR940018513 A KR 940018513A KR 1019930000608 A KR1019930000608 A KR 1019930000608A KR 930000608 A KR930000608 A KR 930000608A KR 940018513 A KR940018513 A KR 940018513A
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KR
South Korea
Prior art keywords
washing
laundry
motor
value
quality
Prior art date
Application number
KR1019930000608A
Other languages
Korean (ko)
Other versions
KR950007847B1 (en
Inventor
이철웅
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019930000608A priority Critical patent/KR950007847B1/en
Publication of KR940018513A publication Critical patent/KR940018513A/en
Application granted granted Critical
Publication of KR950007847B1 publication Critical patent/KR950007847B1/en

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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
    • 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a vertical axis
    • 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
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • 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

Landscapes

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

Abstract

본 발명은 세탁물의 종류(포질)을 판단하여 그 포질에 따라 세탁방법을 선택하므로써, 기존 세탁방식에서의 포손상을 없애고 세척력을 향상 시킬 수 있도록 한 세탁기의 세탁제어장치에 관한 것이다.The present invention relates to a laundry control apparatus for a washing machine to determine the type of laundry (form) and to select a washing method according to the quality of the laundry, thereby eliminating damage caused by the existing washing method and improving washing power.

이와같은 본 발명은, 교반날개와, 모터와, 세탁제어를 하는 제어수단과, 포량센서와, 압력센서 및 그 압력센서에 의해 검출된 압력치중 최대치와 최소치의 차를 적어도 2회 산출하여 그 차값의 비교치를 구한후, 그 비교치와 상기 포량센서의 포량과를 관련지어 미리설정된 대조관계로 부터 세탁물의 포질을 판단하는 포질판단수단을 구비시켜, 포질을 감안하여 세탁조건을 설정하여 세탁제어를 하도록 구성된다.The present invention calculates at least two times the difference between the maximum value and the minimum value among the pressure values detected by the stirring blade, the motor, the control means for washing control, the quantity sensor, the pressure sensor and the pressure sensor, and the difference value. After determining the comparison value, and having a quality determination means for determining the quality of the laundry from the preset contrasting relationship by correlating the comparison value with the quantity of the quantity sensor, the washing conditions are set by considering the quality of the laundry. It is configured to.

Description

세탁기의 세탁 제어장치Washing machine control of washing machine

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

제1도 및 제2도는 본 발명에 의한 세탁기의 세탁제어장치의 구조 및 그 동작 설명을 위한 도면으로서, 제1도는 일반적은 주기로 모터를 구동했을때의 압력변화를 설명하기 위한 도면이고, 제2도는 일반적인 주기보다 큰주기로 모터를 구동했을때의 압력 변화를 설명하기 위한 도면, 제3도는 본 발명에 의한 세탁기의 세탁제어장치의 블록도, 제4도는 (가) 및 (나)는 세탁물의 포질 및 모터의 구동주기에 따른 압력변화를 보인도면으로서, (가)는 뻣뻣한 세탁물인 경우이고, (나)는 부드러운 세탁물인 경우를 보인것, 제5도는 포질에 따른 큰 주기의 압력변화치와 일반주기의 압력변화치의 차를 보인 특성도, 제6도는 본 발명에 의한 세탁기의 세탁제어장치의 포질판단 제어 흐름도.1 and 2 is a view for explaining the structure and operation of the washing control apparatus of the washing machine according to the present invention, Figure 1 is a view for explaining the pressure change when the motor is driven in a general cycle, 3 is a block diagram illustrating a change in pressure when the motor is driven at a period larger than a general cycle, FIG. 3 is a block diagram of a washing control apparatus of a washing machine according to the present invention, and FIG. 4 is (a) and (b) the quality of the laundry. And (a) shows the case of stiff laundry, (b) shows the case of soft laundry, and FIG. 5 shows the pressure change and general cycle of large cycle according to the material. 6 is a characteristic judgment control flow chart of a washing machine washing machine control apparatus according to the present invention.

Claims (2)

세탁조내에 설치된 교반날개와, 그 교반 날개를 회전시키는 모터와 그 모터를 제어하여 세탁제어를 하는 제어수단과, 상기 모터가 구동된 후, 오프시 그 모터에 발생되는 역기전력을 이용해서 포량을 감지하는 포량센서와, 세탁조내의 물 및 세탁물을 회전압력을 감지하는 압력센서와, 상기 압력센서에 의해 검출된 압력치중 최대치와 최소치의 차를 적어도 2회 산출하여 그 차값의 비교치를 구한후, 그 비교치와 상기 포량센서의 포량과를 관련지어 미리설정된 대조관계로 부터 세탁물의 포질을 판단하는 포질판단수단을 구비하고, 포질을 감안하여 세탁조건을 설정하여 세탁제어를 하도록 구성된 것을 특징으로 하는 세탁기의 세탁제어장치.A control means for controlling washing by controlling a stirring blade provided in the washing tank, a motor for rotating the stirring blade, and the motor, and detecting the amount of water by using the counter electromotive force generated in the motor when the motor is turned off. After calculating the difference between the maximum value and the minimum value among the pressure sensor, the pressure sensor for detecting the rotational pressure of the water and the laundry in the washing tank, and the pressure value detected by the pressure sensor, and calculating the comparison value of the difference value, the comparison value And a quality determining means for determining the quality of the laundry from a preset contrasting relationship in relation to the quantity of the quantity sensor, and setting the washing conditions in consideration of the quality of the laundry to control the washing. Control unit. 제1항에 있어서, 상기 제어수단은, 상기 포질판단수단이 압력이 최대치와 최소치의 차를 산출할때, 적어도 1회는 상기 모터를 일반주기로 구동하고, 적어도 1회는 상기 모터를 상기 일반주기보다 큰주기로 구동하도록 된 것을 특징으로 하는 세탁기의 세탁제어장치.2. The control means according to claim 1, wherein the control means drives the motor at a normal cycle at least once, and at least one time for driving the motor at the general cycle, when the material determination means calculates a difference between a maximum value and a minimum value. Washing control device of the washing machine, characterized in that to drive at a larger cycle. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930000608A 1993-01-19 1993-01-19 Washing control apparatus KR950007847B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930000608A KR950007847B1 (en) 1993-01-19 1993-01-19 Washing control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930000608A KR950007847B1 (en) 1993-01-19 1993-01-19 Washing control apparatus

Publications (2)

Publication Number Publication Date
KR940018513A true KR940018513A (en) 1994-08-18
KR950007847B1 KR950007847B1 (en) 1995-07-20

Family

ID=19349766

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930000608A KR950007847B1 (en) 1993-01-19 1993-01-19 Washing control apparatus

Country Status (1)

Country Link
KR (1) KR950007847B1 (en)

Also Published As

Publication number Publication date
KR950007847B1 (en) 1995-07-20

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