KR101085496B1 - 세탁기 및 포량산출방법 - Google Patents
세탁기 및 포량산출방법 Download PDFInfo
- Publication number
- KR101085496B1 KR101085496B1 KR1020060130004A KR20060130004A KR101085496B1 KR 101085496 B1 KR101085496 B1 KR 101085496B1 KR 1020060130004 A KR1020060130004 A KR 1020060130004A KR 20060130004 A KR20060130004 A KR 20060130004A KR 101085496 B1 KR101085496 B1 KR 101085496B1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- spin basket
- calculating
- time
- laundry
- Prior art date
Links
- 238000005406 washing Methods 0.000 title claims abstract description 35
- 238000004364 calculation method Methods 0.000 title claims abstract description 34
- 230000001133 acceleration Effects 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 230000018044 dehydration Effects 0.000 claims description 30
- 238000006297 dehydration reaction Methods 0.000 claims description 30
- 239000004744 fabric Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
- 230000000694 effects Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
-
- 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
- D06F2103/38—Time, e.g. duration
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
Description
Claims (4)
- 세탁물을 수용하기 위한 내부공간을 가지며, 회전축을 중심으로 회전 가능하게 장착된 스핀 바스켓을 모터의 구동에 따라 상기 회전축 회전방향으로 회전시키도록 이루어진 세탁기에 있어서,상기 스핀 바스켓이 1회전하는 시간을 산출하는 회전시간 산출수단;상기 스핀 바스켓이 1회전하는 시간만큼 상기 모터로 소정의 전류 또는 전압을 공급하여 상기 모터로부터 출력축을 통해 펄스 토크를 발생시키는 펄스토크 발생수단;상기 모터로부터 발생하는 상기 펄스 토크에 따라 상기 모터의 출력축의 회전 가속도를 측정하는 가속도 측정수단; 및상기 회전 가속도에 의해 상기 스핀 바스켓의 내부 공간에 수용되어 있는 상기 세탁물의 중량을 산출하는 중량산출수단;을구비하는 것을 특징으로 하는 세탁기.
- 제 1항에 있어서,상기 회전시간 산출수단, 상기 펄스토크 발생수단, 상기 가속도 측정수단 및 상기 중량산출수단에 의한 일련의 처리를 복수 회 실행하여 상기 세탁물의 중량 변화를 산출하는 중량변화 산출수단;상기 세탁물의 중량 변화에 의해, 상기 세탁물의 포 재질을 판정하는 포 재질 판정수단; 및상기 세탁물의 포 재질에 따른 탈수 조건을 선택하는 탈수 조건 선택수단;을더 구비하는 것을 특징으로 하는 세탁기.
- 포를 수용하기 위한 내부 공간을 가지며, 회전축을 중심으로 회전 가능하게 장착된 스핀 바스켓을 모터의 구동에 따라 상기 회전축 회전방향으로 회전시키는 포량산출방법에 있어서,상기 스핀 바스켓이 1회전하는 시간을 산출하는 제1단계;상기 스핀 바스켓이 1회전하는 시간만큼 상기 모터에 소정의 전류 또는 전압을 공급하고, 상기 모터로부터 출력축을 통해 펄스 토크를 발생시키는 제2단계;상기 모터로부터 발생하는 상기 펄스 토크에 따라 상기 모터의 출력축의 회전 가속도를 측정하는 제3단계; 및상기 회전 가속도에 의해 상기 스핀 바스켓의 내부 공간에 수용되어 있는 상기 포의 중량을 산출하는 제4단계;를구비하는 것을 특징으로 하는 포량산출방법.
- 제 3항에 있어서,상기 제1 내지 제4단계에 의한 일련의 처리를 복수 회 실행하여 상기 포의 중량 변화를 산출하는 제5단계;상기 포의 중량 변화에 의해 상기 포의 재질을 판정하는 제6단계;상기 포의 재질에 따른 탈수 조건을 선택하는 제7단계;를더 구비하는 것을 특징으로 하는 포량산출방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006224117A JP4943772B2 (ja) | 2006-08-21 | 2006-08-21 | 洗濯機及び布量算出方法 |
JPJP-P-2006-00224117 | 2006-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080017225A KR20080017225A (ko) | 2008-02-26 |
KR101085496B1 true KR101085496B1 (ko) | 2011-11-23 |
Family
ID=39100070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060130004A KR101085496B1 (ko) | 2006-08-21 | 2006-12-19 | 세탁기 및 포량산출방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080041115A1 (ko) |
JP (1) | JP4943772B2 (ko) |
KR (1) | KR101085496B1 (ko) |
CN (1) | CN101130921B (ko) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8015726B2 (en) * | 2005-06-23 | 2011-09-13 | Whirlpool Corporation | Automatic clothes dryer |
US20070163056A1 (en) * | 2005-11-30 | 2007-07-19 | Lg Electronics Inc. | Method for controlling washing machine having drying function |
JP5042808B2 (ja) | 2007-12-27 | 2012-10-03 | 三星電子株式会社 | ドラム式洗濯機 |
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 |
KR101462172B1 (ko) * | 2010-02-05 | 2014-11-20 | 삼성전자주식회사 | 세탁물 무게 감지방법 |
US8914930B2 (en) * | 2010-04-13 | 2014-12-23 | Whirlpool Corporation | Laundry treating appliance with load amount detection |
ITBO20100377A1 (it) * | 2010-06-14 | 2011-12-15 | Askoll Holding Srl | Metodo di misurazione del momento dâ¬"inerzia di un cestello di una macchina lavatrice e macchina lavatrice predisposta per lâ¬"implementazione di detto metodo |
US20120005840A1 (en) * | 2010-07-06 | 2012-01-12 | Jang Hoyong | Washing machine and method for controlling the same |
US8819880B2 (en) * | 2011-12-21 | 2014-09-02 | Whirlpool Corporation | Efficient energy usage for a laundry appliance |
KR101505189B1 (ko) * | 2012-10-09 | 2015-03-20 | 엘지전자 주식회사 | 세탁물 처리기기, 및 그 동작방법 |
KR102305844B1 (ko) * | 2014-01-29 | 2021-09-28 | 삼성전자주식회사 | 세탁기 및 그 제어방법 |
JP5999214B2 (ja) * | 2014-03-24 | 2016-09-28 | Jfeスチール株式会社 | 金属板用自走式検査装置および金属板用自走式検査方法、ならびに検査システム |
CN104195791B (zh) * | 2014-06-19 | 2016-07-06 | 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 |
US9512552B2 (en) * | 2014-09-15 | 2016-12-06 | Alliance Laundry Ce S.R.O. | Automatic weighing method of laundry in washing machine |
JP6564997B2 (ja) * | 2015-06-01 | 2019-08-28 | パナソニックIpマネジメント株式会社 | 洗濯機 |
US9840805B2 (en) * | 2015-06-17 | 2017-12-12 | Haier Us Appliance Solutions, Inc. | Methods for determining load mass in washing machine appliances |
US9988751B2 (en) | 2015-07-29 | 2018-06-05 | Whirlpool Corporation | Laundry treating appliance and methods of reducing tub contact therein |
CN104963164B (zh) * | 2015-07-31 | 2017-05-10 | 广东威灵电机制造有限公司 | 滚筒洗衣机及其控制方法和装置 |
US10273621B2 (en) | 2015-10-01 | 2019-04-30 | Whirlpool Corporation | Laundry treating appliance and methods of operation |
US9873968B2 (en) | 2015-11-19 | 2018-01-23 | Whirlpool Corporation | Laundry treating appliance and methods of operation |
US9890490B2 (en) | 2015-11-19 | 2018-02-13 | Whirlpool Corporation | Laundry treating appliance and methods of operation |
US9885135B2 (en) | 2015-11-19 | 2018-02-06 | Whirlpool Corporation | Laundry treating appliance and methods of operation |
US9863080B2 (en) | 2015-11-19 | 2018-01-09 | Whirlpool Corporation | Laundry treating appliance and methods of operation |
US9988753B2 (en) | 2015-11-19 | 2018-06-05 | Whirlpool Corporation | Laundry treating appliance and methods of operation |
US10041202B2 (en) | 2015-11-19 | 2018-08-07 | Whirlpool Corporation | Laundry treating appliance and methods of operation |
CN108691149A (zh) * | 2017-04-10 | 2018-10-23 | 台达电子工业股份有限公司 | 无感测器的直流无刷马达负载测量方法以及其装置 |
CN109100005B (zh) * | 2017-06-21 | 2021-06-11 | 苏州三星电子有限公司 | 一种衣物重量的感知方法及系统 |
CN109208260A (zh) * | 2017-07-01 | 2019-01-15 | 松下家电研究开发(杭州)有限公司 | 布量检知方法及洗衣机 |
US10612175B2 (en) | 2017-09-28 | 2020-04-07 | Midea Group Co., Ltd. | Automatic color composition detection for laundry washing machine |
WO2021215853A1 (ko) * | 2020-04-22 | 2021-10-28 | 삼성전자주식회사 | 건조기 및 그 제어 방법 |
US11371175B2 (en) | 2020-06-04 | 2022-06-28 | Midea Group Co., Ltd. | Laundry washing machine with dynamic selection of load type |
US11866868B2 (en) | 2020-12-18 | 2024-01-09 | Midea Group Co., Ltd. | Laundry washing machine color composition analysis with article alerts |
US11773524B2 (en) | 2020-12-18 | 2023-10-03 | Midea Group Co., Ltd. | Laundry washing machine color composition analysis during loading |
US11898289B2 (en) | 2020-12-18 | 2024-02-13 | Midea Group Co., Ltd. | Laundry washing machine calibration |
US11479897B1 (en) | 2021-09-09 | 2022-10-25 | Midea Group Co., Ltd. | Laundry washing machine weight sensing system |
US12221736B2 (en) | 2021-12-10 | 2025-02-11 | Midea Group Co., Ltd. | Laundry washing machine with dynamic drain system |
CN114717791B (zh) * | 2022-03-17 | 2023-08-29 | 美的威灵电机技术(上海)有限公司 | 衣物处理装置的控制方法及其装置 |
US12139836B2 (en) | 2022-06-28 | 2024-11-12 | Midea Group Co., Ltd. | Laundry washing machine with dynamic rinse system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001300183A (ja) | 2000-04-24 | 2001-10-30 | Sharp Corp | ドラム式洗濯機の制御装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ236543A (en) * | 1990-12-19 | 1995-11-27 | Fisher & Paykel | Electronic control of laundry machine motor for agitation |
US5161393A (en) * | 1991-06-28 | 1992-11-10 | General Electric Company | Electronic washer control including automatic load size determination, fabric blend determination and adjustable washer means |
CA2242994C (en) * | 1997-07-14 | 2008-09-16 | Lg Electronics Inc. | Method for detecting cloth amount in drum washing machine |
US6691536B2 (en) * | 2000-06-05 | 2004-02-17 | The Procter & Gamble Company | Washing apparatus |
US6737828B2 (en) * | 2001-07-19 | 2004-05-18 | Matsushita Electric Industrial Co., Ltd. | Washing machine motor drive device |
JP2003210888A (ja) * | 2002-01-25 | 2003-07-29 | Sharp Corp | 洗濯機の布量検知方法、洗濯機の布量検知装置及び洗濯機 |
JP2004242430A (ja) * | 2003-02-06 | 2004-08-26 | Toshiba Corp | ベクトル制御インバータ装置および洗濯機 |
JP3977762B2 (ja) * | 2003-03-06 | 2007-09-19 | 株式会社東芝 | ドラム式洗濯機 |
-
2006
- 2006-08-21 JP JP2006224117A patent/JP4943772B2/ja not_active Expired - Fee Related
- 2006-12-19 KR KR1020060130004A patent/KR101085496B1/ko not_active IP Right Cessation
-
2007
- 2007-07-23 US US11/878,236 patent/US20080041115A1/en not_active Abandoned
- 2007-07-27 CN CN200710138303XA patent/CN101130921B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001300183A (ja) | 2000-04-24 | 2001-10-30 | Sharp Corp | ドラム式洗濯機の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101130921A (zh) | 2008-02-27 |
US20080041115A1 (en) | 2008-02-21 |
JP4943772B2 (ja) | 2012-05-30 |
KR20080017225A (ko) | 2008-02-26 |
JP2008043638A (ja) | 2008-02-28 |
CN101130921B (zh) | 2010-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101085496B1 (ko) | 세탁기 및 포량산출방법 | |
KR101287536B1 (ko) | 세탁기 및 그 제어방법 | |
KR101407959B1 (ko) | 볼 밸런서를 구비한 드럼 세탁기 및 그 제어방법 | |
KR101156713B1 (ko) | 드럼 세탁기 및 그 제어방법 | |
EP2260136B1 (en) | A method for processing laundry, and a laundry processing device | |
CN101768848B (zh) | 滚筒洗衣机衣物甩干前分布控制方法 | |
JP3625791B2 (ja) | ドラム式洗濯機 | |
KR20080069857A (ko) | 세탁기 및 그 제어방법 | |
US10266980B2 (en) | Washing machine and control method thereof | |
JP6064148B2 (ja) | ドラム式洗濯機 | |
KR101287535B1 (ko) | 세탁기 및 그 포량감지방법 | |
KR102491974B1 (ko) | 세탁장치 및 세탁장치의 제어방법 | |
CN101397738B (zh) | 洗衣机及转动滚筒控制电气设备 | |
CN109863266A (zh) | 洗衣机中的排水前不平衡检测 | |
KR20180029333A (ko) | 세탁장치의 탈수행정 제어방법 | |
CN107709650B (zh) | 脱水机 | |
JP4580813B2 (ja) | ドラム式洗濯機におけるアンバランス位置検知方法及びアンバランス位置検知可能なドラム式脱水機 | |
KR101368292B1 (ko) | 드럼세탁기 | |
WO2003046271A1 (en) | Method for determining unbalanced load | |
JP4803610B2 (ja) | ドラム式洗濯機 | |
KR101386506B1 (ko) | 세탁기 및 그 제어방법 | |
JP2607760B2 (ja) | ドラム式洗濯機 | |
KR20080057709A (ko) | 드럼세탁기의 언밸런스 감지방법 | |
JP2021137177A (ja) | 洗濯機 | |
KR20100019093A (ko) | 진동감지기능을 갖는 세탁기 및 이를 이용한 세탁기 제어방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20061219 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20091202 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20061219 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110405 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20111024 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20111115 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20111116 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20141030 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20141030 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20151029 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20151029 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20161028 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20161028 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20171030 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20171030 Start annual number: 7 End annual number: 7 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20190826 |