Household appliances and methods of testing are provided. The household appliance includes a mechanical component and a controller in operative communication with the mechanical component. The controller has a partitioned memory. The partitioned memory includes a testing partition and a control partition. The controller is configured for and/or the method includes authorizing a user of the household appliance and verifying a personality of the a household appliance. Testing software is loaded into the testing partition of the memory of the controller. The testing software is executed from the testing partition, whereby the mechanical component of the household appliance is operated. The method also includes and/or the controller is also configured for exiting remote testing mode after executing the testing software and deleting the testing software from the partitioned memory when exiting the remote testing mode.

Household appliances and methods of testing are provided. The household appliance includes a mechanical component and a controller in operative communication with the mechanical component. The controller has a partitioned memory. The partitioned memory includes a testing partition and a control partition. The controller is configured for and/or the method includes authorizing a user of the household appliance and verifying a personality of the a household appliance. Testing software is loaded into the testing partition of the memory of the controller. The testing software is executed from the testing partition, whereby the mechanical component of the household appliance is operated. The method also includes and/or the controller is also configured for exiting remote testing mode after executing the testing software and deleting the testing software from the partitioned memory when exiting the remote testing mode.

A washing machine and method for operating a washing machine having a suds container and a non-ribbed drum. During rotation of the drum in a subcritical rotational speed range, the method includes determining an average value, a minimum, and a maximum of an oscillation of a physical variable relating to the drum or the motor, forming an overall average value from the determined average values, subtracting the overall average value formed from the corresponding minimum determined per oscillation and the corresponding maximum determined per oscillation to calculate a maximum value and a minimum value per oscillation, respectively. In each case an amount is formed from the respective calculated maximum value and an amount is formed from the respective calculated minimum value, a standard deviation from the amounts is determined, and a loading situation where laundry is rolling in the drum is determined based on the determined standard deviation.

A laundry appliance system includes a cabinet operable between a lowered position and a plurality of raised positions. A first lift assembly is coupled to a first side of the cabinet. A second lift assembly is coupled to a second side of the cabinet. The first and second lift assemblies operate concurrently to adjust the cabinet between the lowered position and the plurality of raised positions. A user-interface assembly is operably coupled to the cabinet. The user-interface assembly is configured to receive a user input corresponding with a selected raised position of the plurality of raised positions. A controller is configured to operate the first and second lift assemblies to the selected raised position in response to the user input.

A laundry appliance system includes a cabinet operable between a lowered position and a plurality of raised positions. A first lift assembly is coupled to a first side of the cabinet. A second lift assembly is coupled to a second side of the cabinet. The first and second lift assemblies operate concurrently to adjust the cabinet between the lowered position and the plurality of raised positions. A user-interface assembly is operably coupled to the cabinet. The user-interface assembly is configured to receive a user input corresponding with a selected raised position of the plurality of raised positions. A controller is configured to operate the first and second lift assemblies to the selected raised position in response to the user input.

A washing machine appliance includes a wash basket that is rotatably mounted within a wash tub and that defines a wash chamber for receiving a load of clothes. A camera assembly is used to monitor articles for washing within the wash basket. Specifically, a controller of the washing machine appliance uses the camera assembly to obtain a reference image and one or more test images, which utilize image recognition to assess turn-over of the articles for washing during a given wash cycle. When turn-over performance is inadequate, a controller may adjust one or more operating parameters of the wash cycle to improve performance. Turn-over performance of the wash cycle is determined to be adequate once the image recognition process fails to find adequate correlation between the reference image and the test image a predetermined number of times.

A washing machine appliance includes a wash basket that is rotatably mounted within a wash tub and that defines a wash chamber for receiving a load of clothes. A camera assembly is used to monitor articles for washing within the wash basket. Specifically, a controller of the washing machine appliance uses the camera assembly to obtain a reference image and one or more test images, which utilize image recognition to assess turn-over of the articles for washing during a given wash cycle. When turn-over performance is inadequate, a controller may adjust one or more operating parameters of the wash cycle to improve performance. Turn-over performance of the wash cycle is determined to be adequate once the image recognition process fails to find adequate correlation between the reference image and the test image a predetermined number of times.

A laundry appliance system includes a cabinet operable between a lowered position and a plurality of raised positions. A first lift assembly is coupled to a first side of the cabinet. A second lift assembly is coupled to a second side of the cabinet. The first and second lift assemblies operate concurrently to adjust the cabinet between the lowered position and the plurality of raised positions. A user-interface assembly is operably coupled to the cabinet. The user-interface assembly is configured to receive a user input corresponding with a selected raised position of the plurality of raised positions. A controller is configured to operate the first and second lift assemblies to the selected raised position in response to the user input.

A laundry appliance system includes a cabinet operable between a lowered position and a plurality of raised positions. A first lift assembly is coupled to a first side of the cabinet. A second lift assembly is coupled to a second side of the cabinet. The first and second lift assemblies operate concurrently to adjust the cabinet between the lowered position and the plurality of raised positions. A user-interface assembly is operably coupled to the cabinet. The user-interface assembly is configured to receive a user input corresponding with a selected raised position of the plurality of raised positions. A controller is configured to operate the first and second lift assemblies to the selected raised position in response to the user input.

Disclosed is a laundry treating apparatus. The present invention includes a cabinet, a tub provided within the cabinet, a drum provided within the tub to receive a treatment target therein, the drum made of metallic material, an induction module provided to the tub to heat the drum by induction, an infrared sensor provided to the tub to measure a temperature of the drum, and a barrel lens connected to the infrared sensor so that thermal radiation radiated from the drum enters the barrel lens, wherein the barrel lens includes a guide portion guiding vertically incident thermal radiation to the infrared sensor only.