logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12351968 B1

PDFFull Text
Date of Patent:
Jul. 08, 2025

Filed:

Jan. 22, 2021

Laundry appliance drum motor fault detection using a camera and artificial intelligence

Applicant:

Haier Us Appliance Solutions, Inc., Wilmington, DE (US);

Inventors:

Je Kwon Yoon, Seongnam Gyeonggi, KR;

Hyoyeol Maeng, Bucheon-si, KR;

Assignee:

Haier US Appliance Solutions, Inc., Wilmington, DE (US);

Attorney:

Dority & Manning, P.A.

Primary Examiner:

Joseph L Perrin

Int. Cl.
CPC ...
D06F 33/47 (2020.01); D06F 33/44 (2020.01); D06F 34/04 (2020.01); D06F 34/14 (2020.01); D06F 103/24 (2020.01); D06F 105/28 (2020.01); D06F 105/52 (2020.01); D06F 105/54 (2020.01); D06F 105/56 (2020.01); G06T 7/00 (2017.01); H04N 7/18 (2006.01);
U.S. Cl.
CPC ...
D06F 33/47 (2020.02); D06F 33/44 (2020.02); D06F 34/04 (2020.02); D06F 34/14 (2020.02); G06T 7/0002 (2013.01); D06F 2103/24 (2020.02); D06F 2105/28 (2020.02); D06F 2105/52 (2020.02); D06F 2105/54 (2020.02); D06F 2105/56 (2020.02); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); H04N 7/183 (2013.01);
Abstract

A laundry appliance includes a camera for determining whether the drum is rotating during operation of the appliance. A controller is operably coupled to the camera. The controller is configured for obtaining one or more images of the drum during operation of the appliance. An artificial intelligence image recognition process is used to perform image classification and determine whether a drum rotation fault has occurred. In the event of a drum rotation fault, operation of the laundry appliance is adjusted.

Find Patent Forward Citations

Yoon, Je. (2025). Laundry appliance drum motor fault detection using a camera and artificial intelligence (U.S. Patent No. 12351968). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12351968

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…