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BR0300737A - Sistema e processo para detecção de carga de roupa em máquina lavadora automática - Google Patents

Sistema e processo para detecção de carga de roupa em máquina lavadora automática

Info

Publication number
BR0300737A
BR0300737A BR0300737-5A BR0300737A BR0300737A BR 0300737 A BR0300737 A BR 0300737A BR 0300737 A BR0300737 A BR 0300737A BR 0300737 A BR0300737 A BR 0300737A
Authority
BR
Brazil
Prior art keywords
load
washing machine
basket
electric motor
automatic washing
Prior art date
Application number
BR0300737-5A
Other languages
English (en)
Inventor
Jorge Luiz Benine Penteado
Andre Luis Martins
Thomas Carsten Gross
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
Priority to BR0300737-5A priority Critical patent/BR0300737A/pt
Priority to ARP040100780A priority patent/AR043546A1/es
Priority to KR1020057017141A priority patent/KR20050110670A/ko
Priority to MXPA05009784A priority patent/MXPA05009784A/es
Priority to US10/549,404 priority patent/US20070193310A1/en
Priority to PCT/BR2004/000029 priority patent/WO2004081276A1/en
Priority to CL200400511A priority patent/CL2004000511A1/es
Priority to CA002519067A priority patent/CA2519067A1/en
Priority to JP2006504052A priority patent/JP2006519641A/ja
Priority to CNA2004800103816A priority patent/CN1795300A/zh
Publication of BR0300737A publication Critical patent/BR0300737A/pt

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 E PROCESSO PARA DETECçãO DE CARGA DE ROUPA EM MáQUINA LAVADORA AUTOMáTICA". Compreendendo um sensor de voltagem (30); um sensor de rotação (40) e uma unidade de controle associada a um temporizador (21) , ao sensor de voltagem (30) e ao sensor de rotação (40) e alimentada, com dados representativos do torque médio Mmot do motor elétrico (10) em diferentes faixas de tensão e com dados representativos dos tempos de referência de aceleração (Ta1) e de desaceleração (Td2) do motor elétrico (10) com o cesto (3) sem carga de roupa e com carga de roupa, entre dois valores distintos e predeterminados de rotação do motor elétrico (10), de modo a calcular os momentos de inércia (Jv, Jc) do cesto (3) sem carga de roupa e com carga de roupa, dita unidade de controle calculando a diferença dos referidos momentos de inércia (Jc e Jv) do cesto (3) e produzindo um sinal representativo da massa da carga de roupa.
BR0300737-5A 2003-03-13 2003-03-13 Sistema e processo para detecção de carga de roupa em máquina lavadora automática BR0300737A (pt)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BR0300737-5A BR0300737A (pt) 2003-03-13 2003-03-13 Sistema e processo para detecção de carga de roupa em máquina lavadora automática
ARP040100780A AR043546A1 (es) 2003-03-13 2004-03-11 Sistema y procedimiento para detectar la carga de ropa en un lavarropas automatico
KR1020057017141A KR20050110670A (ko) 2003-03-13 2004-03-12 자동세탁기의 세탁물 부하 검출장치 및 방법
MXPA05009784A MXPA05009784A (es) 2003-03-13 2004-03-12 Sistema y procedimiento para detectar una carga de ropa en una lavadora automatica de ropa.
US10/549,404 US20070193310A1 (en) 2003-03-13 2004-03-12 System and process for detecting a load of clothes in an automatic laundry machine
PCT/BR2004/000029 WO2004081276A1 (en) 2003-03-13 2004-03-12 System and process for detecting a load of clothes in an automatic laundry machine
CL200400511A CL2004000511A1 (es) 2003-03-13 2004-03-12 Sistema de deteccion de carga de ropa en un lavarropas automatico que cuenta con un tanque y un cesto en su interior que comprende censores para detectar tension y rotacion en el motor electrico y una unidad de control asociada a un temporizador; y p
CA002519067A CA2519067A1 (en) 2003-03-13 2004-03-12 System and process for detecting a load of clothes in an automatic laundry machine
JP2006504052A JP2006519641A (ja) 2003-03-13 2004-03-12 自動洗濯機内の洗濯物の量を検出するシステムおよびプロセス
CNA2004800103816A CN1795300A (zh) 2003-03-13 2004-03-12 用于检测自动洗衣机中衣物载荷的系统及方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0300737-5A BR0300737A (pt) 2003-03-13 2003-03-13 Sistema e processo para detecção de carga de roupa em máquina lavadora automática

Publications (1)

Publication Number Publication Date
BR0300737A true BR0300737A (pt) 2004-11-16

Family

ID=36642304

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0300737-5A BR0300737A (pt) 2003-03-13 2003-03-13 Sistema e processo para detecção de carga de roupa em máquina lavadora automática

Country Status (10)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4375447B2 (ja) * 2007-06-26 2009-12-02 パナソニック株式会社 洗濯機
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 (it) * 2009-06-17 2012-06-15 Grandimpianti Ile Ali S P A Procedimento per la pesatura di biancheria da lavare all'interno di una lavatrice, particolarmente per lavatrici industriali
US8176798B2 (en) * 2009-07-09 2012-05-15 Whirlpool Corporation Method and apparatus for determining laundry load
CA2711158C (en) * 2009-07-31 2013-08-20 Lg Electronics Inc. Laundry treatment machine and control method thereof
WO2011053092A2 (en) * 2009-11-02 2011-05-05 Lg Electronics Inc. Method for washing and washing machine
CN103403245B (zh) * 2010-09-14 2016-03-02 Lg电子株式会社 洗衣机和洗衣机的控制方法
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 (zh) * 2013-05-29 2015-12-02 无锡小天鹅股份有限公司 一种判定波轮洗衣机负载重量的方法
WO2014190567A1 (zh) * 2013-05-29 2014-12-04 无锡小天鹅股份有限公司 一种判定波轮洗衣机负载重量的方法
CN103306094B (zh) * 2013-05-29 2015-11-25 无锡小天鹅股份有限公司 一种判定波轮洗衣机负载重量的方法
CN103741430B (zh) * 2013-09-29 2015-12-02 佛山市威灵电子电器有限公司 永磁电机滚筒洗衣机及其自动称量衣物重量的方法
CN104195786B (zh) * 2014-06-19 2016-08-17 海信容声(广东)冰箱有限公司 一种模糊称重方法及波轮洗衣机
CN104155604B (zh) * 2014-07-23 2017-02-01 惠而浦（中国）股份有限公司 一种基于实际负载的洗衣机电机测试装置
ES2596458T3 (es) 2014-08-14 2017-01-09 Alliance Laundry Ce S.R.O. Procedimiento de pesaje automático de la colada en una lavadora
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 (ja) * 2015-08-04 2020-02-26 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． 洗濯機
JP6752092B2 (ja) * 2016-09-13 2020-09-09 株式会社ミツトヨ 真円度測定機
US20210324560A1 (en) * 2019-07-19 2021-10-21 Lg Electronics Inc. Intelligent washing machine and control method of the same
CN114575108B (zh) * 2022-02-15 2023-02-17 珠海格力电器股份有限公司 滚筒洗衣机控制装置、方法、存储介质及电子设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1160140A (fr) * 1979-12-20 1984-01-10 Alain Groult Machine et methode automatique a laver le linge ou la vaisselle
US4503575A (en) * 1982-12-02 1985-03-12 Whirlpool Corporation Automatic liquid control system for a clothes washing machine
FR2553881B1 (fr) * 1983-10-25 1987-11-20 Esswein Sa Procede de determination d'une charge de linge dans un tambour tournant, et machine a laver et/ou a secher mettant en oeuvre ce procede
JPS63226395A (ja) * 1987-03-14 1988-09-21 株式会社東芝 脱水兼用洗濯機の衣類量検知装置
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 (ko) * 1994-07-07 1998-10-01 이헌조 세탁기의 수위제어방법
IT1267587B1 (it) * 1994-09-28 1997-02-07 Zanussi Elettrodomestici Lavabiancheria perfezionata con determinazione automatica del peso
JPH08299658A (ja) * 1995-05-12 1996-11-19 Toshiba Corp ドラム式洗濯機
JPH10314484A (ja) * 1997-05-16 1998-12-02 Toshiba Corp ドラム式洗濯機
US6460381B1 (en) * 1999-03-29 2002-10-08 Sanyo Electric Co., Ltd. Washing machine or an apparatus having a rotatable container
US6418581B1 (en) * 1999-06-24 2002-07-16 Ipso-Usa, Inc. Control system for measuring load imbalance and optimizing spin speed in a laundry washing machine

Also Published As

Publication number Publication date
CL2004000511A1 (es) 2005-02-18
WO2004081276A1 (en) 2004-09-23
JP2006519641A (ja) 2006-08-31
KR20050110670A (ko) 2005-11-23
MXPA05009784A (es) 2006-04-18
US20070193310A1 (en) 2007-08-23
AR043546A1 (es) 2005-08-03
CN1795300A (zh) 2006-06-28
CA2519067A1 (en) 2004-09-23

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B15G Petition not considered as such [chapter 15.7 patent gazette]

Free format text: PETICAO DEINPI/SP 2573 NAO CONHECIDA, DE ACORDO COM O ARTIGO 219 DA LPI.

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 7A, 8A, E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 7A, 8A E 9A ANUIDADES.