WO2009031298A1 - Washing machine, and method and program for controlling drum rotation speed - Google Patents

Washing machine, and method and program for controlling drum rotation speed Download PDF

Info

Publication number
WO2009031298A1
WO2009031298A1 PCT/JP2008/002416 JP2008002416W WO2009031298A1 WO 2009031298 A1 WO2009031298 A1 WO 2009031298A1 JP 2008002416 W JP2008002416 W JP 2008002416W WO 2009031298 A1 WO2009031298 A1 WO 2009031298A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
washing machine
rotation speed
program
frequency component
Prior art date
Application number
PCT/JP2008/002416
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroyoshi Nomura
Satoshi Tsujimura
Kiyoshi Sarada
Hiroyuki Fujii
Kenji Terai
Hidetaka Yabuuchi
Original Assignee
Panasonic Corporation
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
Priority claimed from JP2007228520A external-priority patent/JP5515203B2/en
Priority claimed from JP2007281178A external-priority patent/JP4983544B2/en
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to EP08829000.2A priority Critical patent/EP2169102B1/en
Priority to CN2008801056083A priority patent/CN101796238B/en
Publication of WO2009031298A1 publication Critical patent/WO2009031298A1/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
    • 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 
    • D06F33/48—Preventing or reducing imbalance or noise
    • 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
    • D06F2103/26—Imbalance; Noise 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum speed

Landscapes

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

Abstract

A washing machine has a drum (1) rotating with laundry (10) received in the drum, a receiving tube (3) for receiving the drum (1) and supported on a housing (5) by an elastic support mechanism (4), a motor (2) for rotating the drum (1), a vibration detection section (6) for detecting vibration of the receiving tube (3), a frequency component calculation section (7) for calculating a frequency component value of the vibration detected by the vibration detection section (6), and a rotation speed control section (8) for varying the speed of the motor (2) according to the magnitude of the frequency component value. Adhesion of the laundry to the inside of the drum is suppressed, and this enhances cleaning ability of the washing machine.
PCT/JP2008/002416 2007-09-04 2008-09-03 Washing machine, and method and program for controlling drum rotation speed WO2009031298A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08829000.2A EP2169102B1 (en) 2007-09-04 2008-09-03 Washing machine, method and program for controlling the rotation speed of the drum
CN2008801056083A CN101796238B (en) 2007-09-04 2008-09-03 Washing machine, and method for controlling drum rotation speed

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007228520A JP5515203B2 (en) 2007-09-04 2007-09-04 Washing machine, drum rotation speed control method and program
JP2007-228520 2007-09-04
JP2007281178A JP4983544B2 (en) 2007-10-30 2007-10-30 Washing machine, drum rotation speed control method and program
JP2007-281178 2007-10-30

Publications (1)

Publication Number Publication Date
WO2009031298A1 true WO2009031298A1 (en) 2009-03-12

Family

ID=40428622

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002416 WO2009031298A1 (en) 2007-09-04 2008-09-03 Washing machine, and method and program for controlling drum rotation speed

Country Status (3)

Country Link
EP (1) EP2169102B1 (en)
CN (1) CN101796238B (en)
WO (1) WO2009031298A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206822A3 (en) * 2009-01-09 2010-10-20 LG Electronics, Inc. Washing machine and method of operating same
US20110030150A1 (en) * 2009-08-10 2011-02-10 Whirlpool Corporation Laundry treating appliance with tumble pattern control

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191660B (en) * 2010-03-05 2012-11-14 代傲电子控制（南京）有限公司 Method and device for controlling dehydration of washing machine
ITTO20121137A1 (en) * 2012-12-21 2014-06-22 Indesit Co Spa METHOD OF CONTROL OF A WASHING MACHINE FOR THE ELIMINATION OF BAD ODORS
CN103088601B (en) * 2013-01-24 2015-11-25 无锡小天鹅股份有限公司 Roller washing machine and control method
DE102015220461A1 (en) * 2015-10-21 2017-04-27 BSH Hausgeräte GmbH A method of operating a household appliance with detection of a vibration of a storage facility and household appliance
CN105862322B (en) * 2016-05-26 2018-10-19 无锡小天鹅股份有限公司 The control method and device of washing machine and washing machine
JP6964431B2 (en) * 2017-04-19 2021-11-10 日立グローバルライフソリューションズ株式会社 Drum type washing machine and drum type washer / dryer
CN109402954B (en) * 2017-08-16 2022-03-15 青岛海尔洗涤电器有限公司 Vibration damping mechanism for clothes treatment equipment, clothes treatment equipment and vibration damping method
CN109423811B (en) * 2017-09-01 2022-05-13 青岛海尔洗涤电器有限公司 Control method of washing and drying integrated machine and washing and drying integrated machine
JP7442114B2 (en) * 2019-05-10 2024-03-04 青島海爾洗衣机有限公司 washing machine
CN115656700B (en) * 2022-12-09 2023-04-14 广东美的暖通设备有限公司 Detection method, training method, electric appliance, monitoring system and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06254286A (en) * 1993-03-09 1994-09-13 Matsushita Electric Ind Co Ltd Control method of drum type washing machine
JP2006320762A (en) * 1998-12-23 2006-11-30 Fisher & Paykel Appliances Ltd Laundry apparatus with load balancing system
JP2007236585A (en) * 2006-03-08 2007-09-20 Matsushita Electric Ind Co Ltd Washing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006346270A (en) * 2005-06-17 2006-12-28 Toshiba Corp Washing machine
JP4711914B2 (en) * 2006-08-31 2011-06-29 日立アプライアンス株式会社 Drum washing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06254286A (en) * 1993-03-09 1994-09-13 Matsushita Electric Ind Co Ltd Control method of drum type washing machine
JP2006320762A (en) * 1998-12-23 2006-11-30 Fisher & Paykel Appliances Ltd Laundry apparatus with load balancing system
JP2007236585A (en) * 2006-03-08 2007-09-20 Matsushita Electric Ind Co Ltd Washing machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2169102A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206822A3 (en) * 2009-01-09 2010-10-20 LG Electronics, Inc. Washing machine and method of operating same
US8601626B2 (en) 2009-01-09 2013-12-10 Lg Electronics Inc. Washing machine and method of operating same
US20110030150A1 (en) * 2009-08-10 2011-02-10 Whirlpool Corporation Laundry treating appliance with tumble pattern control
US8631527B2 (en) * 2009-08-10 2014-01-21 Whirlpool Corporation Laundry treating appliance with tumble pattern control

Also Published As

Publication number Publication date
EP2169102A4 (en) 2012-05-02
EP2169102B1 (en) 2014-12-31
CN101796238A (en) 2010-08-04
EP2169102A1 (en) 2010-03-31
CN101796238B (en) 2012-08-22

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