TWI372804B - - Google Patents
Info
- Publication number
- TWI372804B TWI372804B TW098106148A TW98106148A TWI372804B TW I372804 B TWI372804 B TW I372804B TW 098106148 A TW098106148 A TW 098106148A TW 98106148 A TW98106148 A TW 98106148A TW I372804 B TWI372804 B TW I372804B
- Authority
- TW
- Taiwan
- Prior art keywords
- controller
- rotation
- predetermined
- reference value
- rotating speed
- Prior art date
Links
- 238000005406 washing Methods 0.000 abstract 2
- 230000001133 acceleration Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/001—Arrangements for transporting, moving, or setting washing machines; Protective arrangements for use during transport
-
- 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
- D06F2103/02—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
- D06F2103/24—Spin speed; Drum movements
-
- 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
-
- 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
- D06F2105/58—Indications or alarms to the control system or to the user
-
- 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
- D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
-
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/16—Imbalance
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Centrifugal Separators (AREA)
Abstract
A controller of a washing machine first makes a motor generate a predetermined acceleration torque in the step of detecting quantity of laundry. Then, the controller increases the drum rotation to a predetermined rotating speed. The controller retains the rotation at this predetermined rotating speed for a predetermined time. While the rotation is retained, the controller compares a calculation result output from a displacement calculator with a preset reference value. If the calculation result is smaller than the reference value, the controller detects a state that the washing tub is anchored with respect to the casing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008240482A JP4640476B2 (en) | 2008-09-19 | 2008-09-19 | Washing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201013002A TW201013002A (en) | 2010-04-01 |
TWI372804B true TWI372804B (en) | 2012-09-21 |
Family
ID=40874626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW098106148A TW201013002A (en) | 2008-09-19 | 2009-02-26 | Washing machine |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2175061B1 (en) |
JP (1) | JP4640476B2 (en) |
CN (1) | CN101676470B (en) |
AT (1) | ATE499473T1 (en) |
DE (1) | DE602009000781D1 (en) |
RU (1) | RU2407832C1 (en) |
TW (1) | TW201013002A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010001845A1 (en) * | 2010-02-11 | 2011-08-11 | BSH Bosch und Siemens Hausgeräte GmbH, 81739 | Device for monitoring oscillating device of e.g. washing machine, has oscillation monitoring unit comprising acceleration sensor for monitoring oscillation behavior of oscillating device, where sensor is integrally arranged in drive motor |
JP5678275B2 (en) * | 2011-04-04 | 2015-02-25 | パナソニックIpマネジメント株式会社 | Washing machine |
EP2508666B1 (en) * | 2011-04-06 | 2014-04-30 | Miele & Cie. KG | Washing machine with a tub and a detecting device |
JP2012223489A (en) * | 2011-04-22 | 2012-11-15 | Toshiba Corp | Washing machine |
JP5753980B2 (en) * | 2011-09-29 | 2015-07-22 | パナソニックIpマネジメント株式会社 | Drum washing machine |
DE102011084267A1 (en) * | 2011-10-11 | 2013-04-11 | BSH Bosch und Siemens Hausgeräte GmbH | Laundry treatment device e.g. washing machine, for household application, has measuring device including vibrator that is position stably associated to assembly, and vibration receiver that is position stably associated to housing |
DE102011089624A1 (en) * | 2011-12-22 | 2013-06-27 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance for the care of laundry items and method for determining a fault condition of a vibrating device of a household appliance |
CN102660853A (en) * | 2012-05-29 | 2012-09-12 | 南京乐金熊猫电器有限公司 | Roll-barrel washing machine and method for improving vibration noise of roll-barrel washing machine |
US8863558B2 (en) | 2012-07-10 | 2014-10-21 | Whirlpool Corporation | Laundry treating appliance and method of operation |
CN102953255B (en) * | 2012-10-26 | 2015-03-25 | 无锡飞翎电子有限公司 | Washing machine and dewatering control method and system of washing machine |
KR101555588B1 (en) | 2012-10-31 | 2015-10-06 | 엘지전자 주식회사 | Laundry treatment machine and the method for operating the same |
KR101980854B1 (en) * | 2012-10-31 | 2019-05-22 | 삼성전자주식회사 | Washing machine and control method thereof |
KR102206464B1 (en) * | 2014-02-21 | 2021-01-21 | 엘지전자 주식회사 | Method and apparatus for |
CN105937135A (en) * | 2016-06-30 | 2016-09-14 | 无锡小天鹅股份有限公司 | Washing machine and dehydration vibration detecting device and method thereof |
CN106436151A (en) * | 2016-09-22 | 2017-02-22 | 惠而浦(中国)股份有限公司 | Control method for judging whether user disassembles transport bolt or not on basis of 3D displacement sensor |
CN108957579B (en) * | 2017-05-19 | 2022-05-27 | 重庆海尔滚筒洗衣机有限公司 | Method and system for detecting whether packaging bolt of washing equipment is removed |
CN108118494B (en) * | 2018-03-07 | 2020-07-10 | 江苏绿能家电科技有限公司 | Transportation fixing device and fixing method of washing machine |
JP2020069260A (en) * | 2018-11-01 | 2020-05-07 | 青島海爾洗衣机有限公司QingDao Haier Washing Machine Co.,Ltd. | Washing machine |
CN114808365A (en) * | 2021-01-21 | 2022-07-29 | 苏州三星电子有限公司 | Washing machine transport bolt non-disassembly determination method, washing machine and readable storage medium |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6950556U (en) * | 1969-12-19 | 1971-05-27 | Siemens Elektrogeraete Gmbh | TRANSPORT SECURITY FOR A DRUM WASHING MACHINE, ELASTICALLY SUPPORTED IN A HOUSING. |
US5887456A (en) | 1995-08-30 | 1999-03-30 | Sharp Kabushiki Kaisha | Drum type drying/washing machine |
JP3914514B2 (en) * | 2003-05-21 | 2007-05-16 | 日立アプライアンス株式会社 | Washing machine |
JP2005026932A (en) * | 2003-06-30 | 2005-01-27 | Kyocera Mita Corp | Structure for preventing fixing means from being left undetached |
CN1611662A (en) * | 2003-10-30 | 2005-05-04 | 乐金电子(天津)电器有限公司 | Clothing amount and eccentric value detecting device for drum washing machine and method thereof |
JP2007167262A (en) * | 2005-12-21 | 2007-07-05 | Sanyo Electric Co Ltd | Drum-type washing machine |
JP4867631B2 (en) * | 2006-12-08 | 2012-02-01 | パナソニック株式会社 | Washing machine |
JP4421638B2 (en) * | 2007-07-30 | 2010-02-24 | 株式会社東芝 | Drum washing machine |
-
2008
- 2008-09-19 JP JP2008240482A patent/JP4640476B2/en not_active Expired - Fee Related
-
2009
- 2009-02-26 TW TW098106148A patent/TW201013002A/en not_active IP Right Cessation
- 2009-03-31 AT AT09156974T patent/ATE499473T1/en not_active IP Right Cessation
- 2009-03-31 DE DE602009000781T patent/DE602009000781D1/en active Active
- 2009-03-31 EP EP09156974A patent/EP2175061B1/en not_active Not-in-force
- 2009-04-15 CN CN2009101349485A patent/CN101676470B/en not_active Expired - Fee Related
- 2009-09-18 RU RU2009134973/12A patent/RU2407832C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2010069044A (en) | 2010-04-02 |
EP2175061B1 (en) | 2011-02-23 |
CN101676470B (en) | 2011-10-26 |
ATE499473T1 (en) | 2011-03-15 |
CN101676470A (en) | 2010-03-24 |
EP2175061A1 (en) | 2010-04-14 |
DE602009000781D1 (en) | 2011-04-07 |
TW201013002A (en) | 2010-04-01 |
RU2407832C1 (en) | 2010-12-27 |
JP4640476B2 (en) | 2011-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |