CL2004000511A1 - CLOTHING LOAD DETECTION SYSTEM IN AN AUTOMATIC WASHER THAT HAS A TANK AND A BASKET INSIDE THAT INCLUDES CENSORS TO DETECT TENSION AND ROTATION IN THE ELECTRIC MOTOR AND A CONTROL UNIT ASSOCIATED WITH A TIMER; AND P - Google Patents

CLOTHING LOAD DETECTION SYSTEM IN AN AUTOMATIC WASHER THAT HAS A TANK AND A BASKET INSIDE THAT INCLUDES CENSORS TO DETECT TENSION AND ROTATION IN THE ELECTRIC MOTOR AND A CONTROL UNIT ASSOCIATED WITH A TIMER; AND P

Info

Publication number
CL2004000511A1
CL2004000511A1 CL200400511A CL2004000511A CL2004000511A1 CL 2004000511 A1 CL2004000511 A1 CL 2004000511A1 CL 200400511 A CL200400511 A CL 200400511A CL 2004000511 A CL2004000511 A CL 2004000511A CL 2004000511 A1 CL2004000511 A1 CL 2004000511A1
Authority
CL
Chile
Prior art keywords
electric motor
clothing
rotation
timer
control unit
Prior art date
Application number
CL200400511A
Other languages
Spanish (es)
Inventor
Luiz Benine Penteado And Jorge
Original Assignee
Multibras Eletrodomesticos Sa
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 Multibras Eletrodomesticos Sa filed Critical Multibras Eletrodomesticos Sa
Publication of CL2004000511A1 publication Critical patent/CL2004000511A1/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
    • 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
    • D06F2103/18—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
    • D06F2103/44—Current or voltage
    • 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
    • D06F2105/02—Water supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

SISTEMA Y PROCEDIMIENTO PARA DETECTAR LA CARGA DE ROPA EN UN LAVARROPAS AUTOMATICO QUE COMPRENDE UN SENSOR DE TENSION, UN TENSOR DE ROTACION Y UNA UNIDAD DE CONTRTOL ASOCIADA A UN TEMPORIZADOR AL SENSOR DE TENSION Y AL SENSOR DE ROTACION Y ALIMENTA CON DATOS REPRESENTATIVOS DEL TORQUE MEDIOMnot DEL MOTOR ELECTRICO EN DIFERENTES BANDAS DE TENSION Y CON DATOS REPRESENTATIVOS DE LOS TIEMPOS DE REFERENCIA DE ACELERACION(Ta1) Y DE DESACELERACION DEL MOTOR ELECTRICO CON EL CESTO SIN CARGA DE ROPA Y CON ROPA, ENTRE DOS VALORES Y PREDETERMINADOS DE ROTACION DEL MOTOR ELECTRICO DE MODO DE CALCULAR LOS MOMENTOS DE INERCIA DEL CESTO SIN CARGA DE ROPA Y CON CARGA DE ROPA CALCULANDO DICHA UNIDAD DE CONTROL LA DIFERENCIA DE DICHOS MOMENTOS DE INERCIA DEL CESTO Y PRODUCIENDO LA SENAL REPRESENTATIVA DE LA MASA DE CARGA DE ROPA.SYSTEM AND PROCEDURE FOR DETECTING THE LOAD OF CLOTHES IN AN AUTOMATIC WASHER THAT INCLUDES A VOLTAGE SENSOR, A ROTATION TENSIONER AND A CONTRTOL UNIT ASSOCIATED TO A TIMER TO THE VOLTAGE SENSOR AND THE ROTATION SENSOR AND FEEDING TORQUE OF THE ELECTRIC MOTOR IN DIFFERENT VOLTAGE BANDS AND WITH REPRESENTATIVE DATA OF THE ACCELERATION REFERENCE TIMES (Ta1) AND DEACELERATION OF THE ELECTRIC MOTOR WITH THE CLOTHING WITHOUT CLOTHING AND WITH CLOTHES, BETWEEN TWO VALUES AND DEFAULT ROTATION OF THE ELECTRIC MOTOR HOW TO CALCULATE THE MOMENTS OF INERTIA OF THE BASKET WITHOUT LOADING OF CLOTHING AND WITH LOAD OF CLOTHING CALCULATING SUCH CONTROL UNIT THE DIFFERENCE OF SUCH MOMENTS OF INERTIA OF THE BASKET AND PRODUCING THE REPRESENTATIVE SIGNAL OF THE CLOTHING LOAD MASS.

CL200400511A 2003-03-13 2004-03-12 CLOTHING LOAD DETECTION SYSTEM IN AN AUTOMATIC WASHER THAT HAS A TANK AND A BASKET INSIDE THAT INCLUDES CENSORS TO DETECT TENSION AND ROTATION IN THE ELECTRIC MOTOR AND A CONTROL UNIT ASSOCIATED WITH A TIMER; AND P CL2004000511A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0300737-5A BR0300737A (en) 2003-03-13 2003-03-13 Automatic washing machine load detection system and process

Publications (1)

Publication Number Publication Date
CL2004000511A1 true CL2004000511A1 (en) 2005-02-18

Family

ID=36642304

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200400511A CL2004000511A1 (en) 2003-03-13 2004-03-12 CLOTHING LOAD DETECTION SYSTEM IN AN AUTOMATIC WASHER THAT HAS A TANK AND A BASKET INSIDE THAT INCLUDES CENSORS TO DETECT TENSION AND ROTATION IN THE ELECTRIC MOTOR AND A CONTROL UNIT ASSOCIATED WITH A TIMER; AND P

Country Status (10)

Country Link
US (1) US20070193310A1 (en)
JP (1) JP2006519641A (en)
KR (1) KR20050110670A (en)
CN (1) CN1795300A (en)
AR (1) AR043546A1 (en)
BR (1) BR0300737A (en)
CA (1) CA2519067A1 (en)
CL (1) CL2004000511A1 (en)
MX (1) MXPA05009784A (en)
WO (1) WO2004081276A1 (en)

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US7958584B2 (en) * 2008-02-15 2011-06-14 General Electric Company Load size measuring apparatus and method
US8943629B2 (en) * 2008-12-22 2015-02-03 General Electric Company Washing system and method for load size and water retention detection
IT1394427B1 (en) * 2009-06-17 2012-06-15 Grandimpianti Ile Ali S P A PROCESS FOR WEIGHING OF LINEN TO WASH WITHIN A WASHING MACHINE, PARTICULARLY FOR INDUSTRIAL WASHING MACHINES
US8176798B2 (en) * 2009-07-09 2012-05-15 Whirlpool Corporation Method and apparatus for determining laundry load
AU2010206057C1 (en) * 2009-07-31 2013-05-02 Lg Electronics Inc. Laundry treatment machine and control method thereof
CN102597355B (en) * 2009-11-02 2016-07-06 Lg电子株式会社 Washing machine washs method and the washing machine of medicated clothing
WO2012036422A2 (en) * 2010-09-14 2012-03-22 Lg Electronics Inc. Washing machine and method of controlling washing machine
US8555522B2 (en) 2010-10-21 2013-10-15 Whirlpool Corporation Laundry treating appliance with inlet temperature compensation
US9091011B2 (en) 2011-12-20 2015-07-28 Whirlpool Corporation Continuous high speed inertia detection
CN103306095B (en) * 2013-05-29 2015-12-02 无锡小天鹅股份有限公司 A kind of method judging rotary drum washing machine load weight
CN103306094B (en) * 2013-05-29 2015-11-25 无锡小天鹅股份有限公司 A kind of method judging rotary drum washing machine load weight
WO2014190567A1 (en) * 2013-05-29 2014-12-04 无锡小天鹅股份有限公司 Method for determining weight of load of pulsator washing machine
CN103741430B (en) * 2013-09-29 2015-12-02 佛山市威灵电子电器有限公司 The method of magneto roller washing machine and automatic weighing clothes weight thereof
CN104195786B (en) * 2014-06-19 2016-08-17 海信容声(广东)冰箱有限公司 A kind of fuzzy Weighing method and rotary drum washing machine
CN104155604B (en) * 2014-07-23 2017-02-01 惠而浦（中国）股份有限公司 Washing machine motor testing arrangement based on actual load
DK2985382T3 (en) 2014-08-14 2016-11-21 Alliance Laundry Ce S R O Automatic weighing method of laundry in a washing machine
US9512552B2 (en) 2014-09-15 2016-12-06 Alliance Laundry Ce S.R.O. Automatic weighing method of laundry in washing machine
US9890492B2 (en) * 2015-03-24 2018-02-13 Whirlpool Corporation Method of determining inertia in a laundry treating appliance
JP6654373B2 (en) * 2015-08-04 2020-02-26 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． Washing machine
JP6752092B2 (en) * 2016-09-13 2020-09-09 株式会社ミツトヨ Roundness measuring machine
WO2021015301A1 (en) * 2019-07-19 2021-01-28 엘지전자 주식회사 Intelligent washing machine and control method for same
CN114575108B (en) * 2022-02-15 2023-02-17 珠海格力电器股份有限公司 Control device and method for drum washing machine, storage medium and electronic equipment

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CA1160140A (en) * 1979-12-20 1984-01-10 Alain Groult Automatic method and machine for washing clothes or dishes
US4503575A (en) * 1982-12-02 1985-03-12 Whirlpool Corporation Automatic liquid control system for a clothes washing machine
FR2553881B1 (en) * 1983-10-25 1987-11-20 Esswein Sa METHOD FOR DETERMINING A LAUNDRY LOAD IN A ROTATING DRUM, AND WASHING AND / OR DRYING MACHINE USING THE SAME
JPS63226395A (en) * 1987-03-14 1988-09-21 株式会社東芝 Detector for quantity of clothing of washing machine combining dehydration
US5515565A (en) * 1994-05-20 1996-05-14 Whirlpool Corporation Wash liquid level control system for an automatic washer
US5577283A (en) * 1995-03-20 1996-11-26 General Electric Company Energy efficient washer with inertia based method for determining load
KR0147743B1 (en) * 1994-07-07 1998-10-01 이헌조 Water level control method of a washing machine
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Also Published As

Publication number Publication date
CA2519067A1 (en) 2004-09-23
KR20050110670A (en) 2005-11-23
BR0300737A (en) 2004-11-16
CN1795300A (en) 2006-06-28
US20070193310A1 (en) 2007-08-23
WO2004081276A1 (en) 2004-09-23
JP2006519641A (en) 2006-08-31
MXPA05009784A (en) 2006-04-18
AR043546A1 (en) 2005-08-03

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