KR950011713A - How to detect the amount of washing machine - Google Patents

How to detect the amount of washing machine Download PDF

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Publication number
KR950011713A
KR950011713A KR1019930022890A KR930022890A KR950011713A KR 950011713 A KR950011713 A KR 950011713A KR 1019930022890 A KR1019930022890 A KR 1019930022890A KR 930022890 A KR930022890 A KR 930022890A KR 950011713 A KR950011713 A KR 950011713A
Authority
KR
South Korea
Prior art keywords
water supply
impeller
water
amount
laundry
Prior art date
Application number
KR1019930022890A
Other languages
Korean (ko)
Other versions
KR960014254B1 (en
Inventor
조웅희
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930022890A priority Critical patent/KR960014254B1/en
Publication of KR950011713A publication Critical patent/KR950011713A/en
Application granted granted Critical
Publication of KR960014254B1 publication Critical patent/KR960014254B1/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
    • 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
    • D06F34/08—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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • 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

Abstract

본 발명은 세탁기의 급수부에 임펠러를 장착하여 세탁시 수위센서에 의하여 감지되는 고수위 임펠러회전수의 기설정된 고수위 임펠러회전수와의 비교차로 포량을 감지할 수 있도록 한 세탁기의 포량감지방법에 관한 것으로서, 세탁조로 급수하게 되는 급수부 상에 임펠러을 장착하고 고수위 급수량에 대한 임펠러의 회전수를 설정시켜 놓은 상태에서, 세탁시 급수부를 통해서 급수되는 세탁수위를 스위센서에 의하여 감지된 고수위 급수량에 대한 임펠러회전수와 기설정된 고수위 급수량의 임펠러의 회전수와의 비교차로 세탁하고자하는 포량를 감지할 수 있는 포량감지방법을 제공하고자 하는데 있으며, 임의의 세탁물을 세탁조에 투입하는 세탁물투입단계와, 상기 세탁물투입단계에서 세탁물이 투입되어 있으면 고수위까지 급수를 하는 급수단계와, 상기 급수단계에서 급수시 수위센서에 의한 고수위까지의 회전하는 임펠러의 회전수를 감지하는 임펠러회전수감지단계와, 상기 임펠러회전수감지단계에서 감지된 임펠러회전수가 기설정된 고수위 임펠러회전수와의 비교차를 계산하는 임펠러회전수계산단계와, 상기 임펠러회전수계산단계에서 계산된 비교차로 포량을 결정하는 포량결정단계와, 상기 포량결정단계에서 결정된 포량에 해당하는 수위로 급수가 되었는가를 판단하는 급수판단단계와, 상기 급수판단단계에서 감지된 포량에 해당하는 수위로 급수가 되어 있지 않았으면, 감지포량의 수위까지 배수하는 제1 배단계와, 상기 급수판단단계에서 감지된 포량의 수위로 급수되어 있으면, 세제투입을 위해 소정단계로 배수하는 제2 배수단계로 이루어짐을 특징으로 하는 세탁기의 포량감지방법.The present invention relates to a method for detecting a quantity of a washing machine, which is equipped with an impeller at a water supply part of a washing machine, so that the quantity of the high level impeller speed detected by the water level sensor at the time of washing can be detected by comparison with a predetermined high level impeller speed. In the state where the impeller is mounted on the water supply part to be supplied to the washing tank and the number of rotations of the impeller is set for the high water supply amount, the impeller rotation for the high water supply amount detected by the switch sensor is used for the washing water level supplied through the water supply part during the washing. To provide a quantity detection method for detecting the amount of laundry to be washed by the difference between the number and the number of rotation of the impeller of the predetermined high water supply amount, laundry input step of putting any laundry into the laundry tank, and the laundry input step Water supply stage to supply water to the high water level if laundry is added Impeller rotation speed sensing step of detecting the rotational speed of the impeller to the high water level by the water level sensor during water supply in the water supply step, and the impeller rotation speed detected in the impeller rotation speed detection step with the predetermined high water level impeller rotation speed The impeller rotational speed calculation step of calculating the comparison difference, the quantity determination step of determining the quantity of the quantity by the comparison difference calculated in the impeller rotational speed calculation step, and determining whether the water supply is at the water level corresponding to the quantity determined in the quantity determination step. If the water supply is not supplied to the water level corresponding to the amount of water detected in the water supply determination step, the first drainage step of draining up to the level of the sensing amount of water, and the water supply to the water level of the amount of water detected in the water supply determination step If it is, the quantity detection of the washing machine, characterized in that the second drainage step of draining to a predetermined step for the detergent injection Law.

Description

세탁기의 포량감지방법How to detect the amount of washing machine

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

제1도는 본 발명 세탁기의 포량감지 제어블럭도.1 is a quantity detection control block of the washing machine of the present invention.

제2도는 본 발명 세탁기의 포량감지방법의 플로우챠트.2 is a flow chart of the quantity detection method of the washing machine of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

가 : 키입력부 나 : 급수회전수감지부A: Key input part B: Water supply rotation speed detection part

다 : 수위감지부 라 : 마이콤C: water level detector D: micom

마 : 급배수구동부 바 : 모터구동부E: Drainage and driving part bar: Motor driving part

Claims (1)

세탁시 세탁하고자 하는 포량을 감지하는 포량감지방법에 있어서, 임의의 세탁물을 세탁조에 투입하는 세탁물투입단계(20)와, 상기 세탁물투입단계(20)에서 세탁물이 투입되어 있으면 고수위까지 급수를 하는 급수단계(21)와, 상기 급수단계(21)에서 급수시 수위센서에 의한 고수위까지의 회전하는 임펠러의 회전수를 감지하는 임펠러회전수감지단계(22)와, 상기 임펠러회전수감지단계(22)에서 감지된 임펠러회전수가 기설정된 고수위 임펠러회전수와의 비교차를 계산하는 임펠러회전수계산단계(23)와, 상기 임펠러회전수계산단계(23)에서 계산된 비교차로 포량을 결정하는 포량결정단계(24)와, 상기 포량결정단계(24)에서 결정된 포량에 해당하는 수위로 급수가 되었는가를 판단하는 급수판단단계(25)와, 상기 급수판단단계(25)에서 감지된 포량에 해당하는 수위로 급수가 되어 있지 않았으면, 감지포량의 수위까지 배수하는 제1배수단계(26)와, 상기 급수판단단계(25)에서 감지된 포량의 수위로 급수되어 있으면, 세제투입을 위해 소정단계로 배수하는 제2배수단계(27)로 이루어짐을 특징으로 하는 세탁기의 포량감지방법.In the quantity detection method for detecting the amount of laundry to be washed at the time of washing, the laundry input step (20) for putting any laundry into the laundry tank, and if the laundry is put in the laundry input step 20, the water supply to the high water supply Step 21, the impeller rotation speed detection step 22 for detecting the rotation speed of the rotating impeller to the high water level by the water level sensor in the water supply step 21, and the impeller rotation speed detection step 22 The impeller rotational speed calculating step 23 calculates a comparison difference with the impeller rotational speed detected by the impeller rotational speed preset in step 23, and the quantity determination step of determining a quantity by the comparative difference calculated in the impeller rotational speed calculating step 23 (24), a water supply judging step 25 for judging whether water is supplied to the water level corresponding to the amount of water determined in the quantity determination step 24, and the amount of water detected in the water supply judging step 25 If it is not watered up, the first drainage step 26 for draining to the level of the sensing amount of water, and if the water supply at the level of the amount of water detected in the water supply determination step 25, drained to a predetermined step for the detergent injection The quantity detection method of the washing machine, characterized in that the second drainage step (27) made. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930022890A 1993-10-30 1993-10-30 Laundry quantity detecting method of a washing machine KR960014254B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930022890A KR960014254B1 (en) 1993-10-30 1993-10-30 Laundry quantity detecting method of a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930022890A KR960014254B1 (en) 1993-10-30 1993-10-30 Laundry quantity detecting method of a washing machine

Publications (2)

Publication Number Publication Date
KR950011713A true KR950011713A (en) 1995-05-15
KR960014254B1 KR960014254B1 (en) 1996-10-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930022890A KR960014254B1 (en) 1993-10-30 1993-10-30 Laundry quantity detecting method of a washing machine

Country Status (1)

Country Link
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Publication number Publication date
KR960014254B1 (en) 1996-10-14

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