Method for controlling dehydration of washing machine

Abstract

A method for controlling dehydration of a washing machine, in which one reference degree of eccentricity in the direction, in which the vibration of a tub is large, is set to be lower than the other reference degree of eccentricity in the direction, in which the vibration of the tub is small, or one reference degree of eccentricity in the direction to the installation of a drying device is set to be lower than the other reference degree of eccentricity in the reverse direction, thereby preventing the washing machine from being excessively vibrated and allowing the washing machine to easily perform a dehydrating operation.

Description

technical field [0001] The present invention relates to a method of controlled dehydration of a washing machine, and more particularly to a method of controlled dehydration of a washing machine which determines the difference in vibration of the washing tub between clockwise and counterclockwise rotations of the drum in consideration of dehydration is complete. Background technique [0002] Generally, a washing machine is a device that washes laundry using detergent and water. Recently, various auxiliary devices such as a drying device for drying laundry are connected to the tub of the washing machine. [0003] 1 is a longitudinal sectional view of a conventional washing machine, and FIG. 2 is an exploded perspective view of the conventional washing machine, the front and upper surfaces of which are opened from the main body of the washing machine. [0004] A conventional washing machine as shown in Figures 1 and 2 comprises a casing 2, a washing tub 10 mounted on the casi...

AI Technical Summary

Problems solved by technology

[0033] In the case where the washing tub 10 of a conventional washing machine is supported by a spring 5 or a buffer 6 so that the two sides of the washing tub 10 are asymmetrical, since the washing tub rotates in a clockwise or counterclockwise direction, vibrations of different degrees are generated, so Cause the washing tub 10 or the drying device 40 to collide with the casing 2, and generate excessive vibration of the washing machine

[0034] And, in the case that the drying device 40 is eccentrically installed on one of the left and right sides of the washing tub 10, the distance between one side of the drying device 40 and the housing 2 is smaller than that of the other side of the drying device 40. The distance between the housing 2 and the housing 2 is short, so that the drying device 40 can easily collide with the housing 2

[0035] Setting the reference eccentricity (by UB) to a low value to prevent excessive vibration or impact increases the number of repetitions of eccentricity detection and laundry detangling, thus making the spinning operation impossible or prolonging the overall spinning time

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