Washing machine bottom foot sensing method and system

Abstract

The invention discloses a washing machine bottom foot sensing method and system. The method comprises S1, collecting a plurality of pressure values on bottom feet of the washing machine in real time; S2, calculating bottom foot sensed values according to the pressure values collected on the bottom feet; S3, determining whether the sensed values are within a preset range, ending the bottom foot sensing if the sensed values are within the preset range, otherwise, executing step S4; S4, controlling the motor to rotate according to the sensed values, adjusting the washing machine bottom foot height till the bottom foot sensed values are within the preset range. According to the method and the system, whether the bottom foot adjusting is good or bad is reflected through the bottom foot sensing, so that the adjusting condition of the bottom feet is quantized; vibration noise during the operation of the whole machine can be reduced; users need not adjust the bottom feet manually, humanization and intelligence are provided, and utilization is facilitated for users.

Description

technical field [0001] The invention relates to the technical field of washing machine control, in particular to a method and system for sensing feet of a washing machine. Background technique [0002] Whether the feet of the washing machine are adjusted or not has a relatively large impact on the vibration and noise of the washing machine when it is working, especially at high speeds. The current method of adjusting the feet of washing machines generally adopts manual adjustment, and there is no relevant data to reflect whether the adjustment is good or bad, and manual adjustment is relatively difficult for some users due to lack of experience. In order to reduce the impact of the feet on the vibration and noise of the whole machine, the existing technology generally considers the foot structure, and there is no automatic adjustment of the feet of the washing machine through a control algorithm. [0003] Therefore, in view of the above technical problems, it is necessary t...

AI Technical Summary

Problems solved by technology

The existing washing machine foot adjustment method generally adopts manual adjustment, there is no relevant data to reflect the quality of the adjustment, and manual adjustment is relatively difficult for some users due to lack of experience

In order to reduce the impact of the feet on the vibration and noise of the whole machine, the existing technology generally considers the structure of the feet, and there is no control algorithm to automatically adjust the feet of the washing machine.

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