EP 3156536 A4 20180620 - METHOD FOR DETECTING IMBALANCE OF WASHING MACHINE, AND WASHING MACHINE
Title (en)
METHOD FOR DETECTING IMBALANCE OF WASHING MACHINE, AND WASHING MACHINE
Title (de)
VERFAHREN ZUR DETEKTION DER UNWUCHT EINER WASCHMASCHINE SOWIE WASCHMASCHINE
Title (fr)
PROCÉDÉ DE DÉTECTION DE DÉSÉQUILIBRE DE MACHINE À LAVER ET MACHINE À LAVER
Publication
Application
Priority
- CN 201410266859 A 20140616
- CN 201410267444 A 20140616
- CN 2014081462 W 20140702
Abstract (en)
[origin: EP3156536A1] A washing machine and method for detecting imbalance of the washing machine, comprising the following steps: running a dehydration process, and performing an eccentricity detection action in a test dehydration process performing eccentricity detection test dehydration action; a sensor module performing a eccentricity detection action to detect the eccentricity of a machine in real time, and setting a preliminary dehydration curve; when running a low-speed drain, the sensor module detects the low-speed eccentricity in real time; determining whether the detected low-speed eccentricity exceeds a set value; if yes, then correcting the low-speed eccentricity, and if not, then proceeding to the next step; when running a high-speed drain, the sensor module detects a high-speed eccentricity in real time; determining whether the high-speed eccentricity of the high-speed drain exceeds a set value; if yes, then correcting the high-speed eccentricity, and if not, then ending with a high-speed draining. The method employs active and real-time detection, avoiding the "jumps and bangs" phenomenon, and extending the service life of a washing machine.
IPC 8 full level
D06F 37/20 (2006.01); D06F 33/02 (2006.01); D06F 35/00 (2006.01)
CPC (source: EP KR US)
D06F 33/40 (2020.02 - KR); D06F 34/04 (2020.02 - KR); D06F 34/08 (2020.02 - KR); D06F 34/16 (2020.02 - EP KR US); D06F 37/12 (2013.01 - KR); D06F 37/24 (2013.01 - KR); D06F 37/36 (2013.01 - US); D06F 33/40 (2020.02 - EP US); D06F 33/42 (2020.02 - EP US); D06F 2103/26 (2020.02 - EP US); D06F 2105/02 (2020.02 - KR); D06F 2105/08 (2020.02 - KR); D06F 2105/44 (2020.02 - KR); D06F 2105/46 (2020.02 - KR); D06F 2105/48 (2020.02 - EP US)
Citation (search report)
- [XA] US 2008163435 A1 20080710 - LEE PHAL JIN [KR]
- [A] EP 2527511 A1 20121128 - PRIMUS CE S R O [CZ]
- [A] US 2008196172 A1 20080821 - JEONG JI AN [KR]
- [A] EP 1693498 A2 20060823 - WHIRLPOOL CO [US]
- [A] EP 0302319 A1 19890208 - LICENTIA GMBH [DE]
- [XA] DE 102011007515 A1 20121018 - BSH BOSCH SIEMENS HAUSGERAETE [DE]
- [A] US 2002120419 A1 20020829 - STEFFEN MICHAEL A [US]
- [A] DE 102012222196 A1 20140102 - EGO ELEKTRO GERAETEBAU GMBH [DE]
- See references of WO 2015192403A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3156536 A1 20170419; EP 3156536 A4 20180620; AU 2014398012 A1 20170202; JP 2017531453 A 20171026; JP 6524508 B2 20190605; KR 20170018432 A 20170217; US 2017121881 A1 20170504; WO 2015192403 A1 20151223
DOCDB simple family (application)
EP 14895145 A 20140702; AU 2014398012 A 20140702; CN 2014081462 W 20140702; JP 2016570843 A 20140702; KR 20177001074 A 20140702; US 201415318778 A 20140702