KR930013324A - Quantity / Forming Detector of Washing Machine - Google Patents

Quantity / Forming Detector of Washing Machine Download PDF

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Publication number
KR930013324A
KR930013324A KR1019910023676A KR910023676A KR930013324A KR 930013324 A KR930013324 A KR 930013324A KR 1019910023676 A KR1019910023676 A KR 1019910023676A KR 910023676 A KR910023676 A KR 910023676A KR 930013324 A KR930013324 A KR 930013324A
Authority
KR
South Korea
Prior art keywords
motor
washing machine
current
triac
amount
Prior art date
Application number
KR1019910023676A
Other languages
Korean (ko)
Other versions
KR940008628B1 (en
Inventor
류재철
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 KR1019910023676A priority Critical patent/KR940008628B1/en
Publication of KR930013324A publication Critical patent/KR930013324A/en
Application granted granted Critical
Publication of KR940008628B1 publication Critical patent/KR940008628B1/en

Links

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
    • 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
    • D06F34/10—Power supply arrangements, e.g. stand-by circuits
    • 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
    • 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
    • D06F2103/04—Quantity, e.g. weight or variation of 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
    • 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
    • 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
    • D06F2103/44—Current or voltage
    • D06F2103/46—Current or voltage of the motor driving the drum

Landscapes

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

Abstract

내용 없음No content

Description

세탁기의 포량/포질 감지장치Quantity / Forming Detector of Washing Machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래 세탁기의 회로구성도.1 is a circuit diagram of a conventional washing machine.

제2도는 본 발명 세탁기의 회로구성도.2 is a circuit diagram of a washing machine of the present invention.

제3도는 세탁물 양의 변화에 따라 토크 및 전류변화 특성도.3 is a characteristic diagram of torque and current change according to the change of laundry amount.

제4도는 제2도에서 세탁물 양에 따른 출력의 전압변화도.4 is a voltage change diagram of the output according to the amount of laundry in FIG.

제5도는 종래 세탁기의 포량감지 제어 흐름도.5 is a flow rate detection control flowchart of a conventional washing machine.

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

Tr1, Tr2: 트라이악 C1: 콘덴서T r1 , T r2 : Triac C 1 : Condenser

M : 모터 10 : 전류감지부M: Motor 10: Current sensing unit

L1: 코일L 1 : coil

Claims (2)

모터구동입력단자(P1)를 통해 인가하는 모터구동신호에 따라 전원(AC)을 온·오프하는 트라이악(Tr1)(Tr2)과, 이 트라이악(Tr1)(Tr2)의 온, 오프 동작에 따라 구동하는 모터(M)에 의해 동작하는 장치에 있어서, 교류전원이 상기 모터(M)에 인가되면서 발생하는 전류를 감지하는 전류감지부(10)를 구비하여 전류의 양을 감지한 후 그 평균치로 포량을, 감지하고 편차로는 포질을 감지함을 특징으로 하는 세탁기의 포량/포질 감지장치.The triac T r1 (T r2 ) for turning on and off the power source AC according to the motor drive signal applied through the motor drive input terminal P 1 , and the triac T r1 (T r2 ). In the apparatus operated by the motor (M) for driving in accordance with the on, off operation, the current sensing unit 10 for sensing the current generated when the AC power is applied to the motor (M) to provide an amount of current A quantity / foam detection device of a washing machine, characterized in that after detecting the amount of detection by the average value, and detects the quality of the deviation. 제1항에 있어서, 상기 전류감지부(10)는 모터(M)의 COM단자선에 코일(L1)을 감아 모타구동시 발생하는 유도기전력을 감지하도록 된 것을 특징으로 하는 세탁기의 포량/포질 감지장치.The washing machine according to claim 1, wherein the current sensing unit 10 is configured to sense the induced electromotive force generated when the motor is driven by winding the coil L 1 around the COM terminal line of the motor M. Sensing device. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910023676A 1991-12-20 1991-12-20 Laundry quantity and quality sensing apparatus KR940008628B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910023676A KR940008628B1 (en) 1991-12-20 1991-12-20 Laundry quantity and quality sensing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910023676A KR940008628B1 (en) 1991-12-20 1991-12-20 Laundry quantity and quality sensing apparatus

Publications (2)

Publication Number Publication Date
KR930013324A true KR930013324A (en) 1993-07-21
KR940008628B1 KR940008628B1 (en) 1994-09-24

Family

ID=19325370

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910023676A KR940008628B1 (en) 1991-12-20 1991-12-20 Laundry quantity and quality sensing apparatus

Country Status (1)

Country Link
KR (1) KR940008628B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100473319B1 (en) * 2002-07-09 2005-03-10 삼성전자주식회사 Washing machine and control method thereof
CN114134677A (en) * 2021-11-23 2022-03-04 无锡飞翎电子有限公司 Control method, control device, clothes treatment equipment and computer readable storage medium

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011025339A2 (en) 2009-08-31 2011-03-03 Lg Electronics Inc. Control method of washing machine
KR101700185B1 (en) * 2009-08-31 2017-01-26 엘지전자 주식회사 Controlling Method of Washing Machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100473319B1 (en) * 2002-07-09 2005-03-10 삼성전자주식회사 Washing machine and control method thereof
CN114134677A (en) * 2021-11-23 2022-03-04 无锡飞翎电子有限公司 Control method, control device, clothes treatment equipment and computer readable storage medium

Also Published As

Publication number Publication date
KR940008628B1 (en) 1994-09-24

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