Control method of washing machine

Abstract

A control method for a washing machine, which includes selecting and starting a washing program; executing a pressure value sampling process that has been carried out throughout the program; performing a segmented water intake process, in which water is first injected into a washing tub quantitatively by v liters, and then the washing tub is allowed to Rotate for T1 minutes or rotate the washing tub for T1 minutes while quantitatively injecting water into the washing tub, then stop rotating the washing tub for T2 minutes, and then repeat the above steps N times; then execute the washing tub to stop rotating during the segmented water inlet stroke The static pressure value sampled from time to time analyzes and processes the process, and then executes the load weight and load type judgment process according to the analysis and processing results. The program also sets the washing parameters according to the load type and weight to complete the washing process.

Description

【Technical field】

[0001] The invention relates to a control method of a washing machine, in particular to a method for automatically judging the load type and load weight of the washing machine. 【Background technique】

[0002] Most clothing is made of cotton, wool or man-made fibers, or a blend of the two. When washing clothes with a washing machine, due to the wear resistance and high temperature resistance of cotton materials, the strongest washing rhythm and relatively high washing temperature can be used for washing pure cotton fabrics to obtain the best stain removal effect; Temperature and washing intensity are more sensitive, and it is easy to change color and deformation, so we will choose a weaker rhythm and lower temperature when washing. Relatively speaking, the heat resistance and wear resistance of fabrics with blended components are between cotton and chemical fibers. When washing, you can choose a medium-intensity washing rhythm and a moderate temperature to ...

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