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Controlling method of washing machine

A control method and technology of a washing machine, applied to the control device of the washing machine, other washing machines, washing devices, etc., can solve the problems of user inconvenience, waste of water and electric energy, etc.

Inactive Publication Date: 2008-10-08
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to effectively rinse the laundry, even if it is not necessary to perform the number of rinses set by the user, when the rinsing cycle increased by the user is performed, water and electric power are wasted, and the process of washing the laundry is performed for a long time.
Therefore, it is inconvenient for users

Method used

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  • Controlling method of washing machine
  • Controlling method of washing machine
  • Controlling method of washing machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] Reference will now be made in detail to exemplary embodiments of the invention, examples of which are illustrated in the accompanying drawings, wherein like reference characters refer to like elements throughout. The embodiments are described below in order to explain the present invention by referring to the figures.

[0027] figure 1 is a perspective view diagrammatically showing a washing machine using a control method according to an embodiment of the present invention, figure 2 is partially illustrated figure 1 view of the washing machine in the image 3 is a block diagram diagrammatically showing the control of the washing machine according to the embodiment of the present invention.

[0028] Such as Figure 1 to Figure 3 As shown, the washing machine applying the control method according to the present invention includes a drum-type water tub 11 installed on a body 10 to hold water (washing water or rinse water), and a cylindrical rotating drum 12 installed ...

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PUM

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Abstract

A control method of a washing machine reliably guarantees a rinsing performance, and a minimized number of rinsing cycles is performed. The method includes: circulating detergent water collected in a tub through a circulation passage during a washing cycle; supplying a voltage to a pair of electrodes made of different materials and installed on the circulation passage to determine whether a quantity of detergent contained in the detergent water is excessive; circulating rinsing water collected in the tub through the circulation passage during a rinsing cycle; detecting a magnitude (I2) of a current flowing through the rinsing water by supplying the voltage to the pair of electrodes; and comparing the detected magnitude (I2) of the current with a reference value (Ir), and finishing the rinsing cycle when the detected magnitude (I2) is equal to or less than the reference value (Ir).

Description

technical field [0001] The present invention relates to a control method of a washing machine, and more particularly, to a control method of a washing machine that can reliably ensure rinsing performance and perform a rinsing cycle a suitable number of times. Background technique [0002] If the user inputs an appropriate washing program, the washing machine washes the laundry through washing, rinsing and dehydrating processes according to the predetermined washing program. When designing a washing machine, the designer usually determines and sets the number of times of rinsing by using each washing program, and performs rinsing of the laundry through the set rinsing time. [0003] However, even if the amount, kind, and solubility of detergent added by the user are different, if the laundry is always rinsed a predetermined number of times, the rinsing performance of the washing machine cannot be reliably guaranteed, and water and electricity are frequently excessively used. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02D06F39/00G01N27/00
CPCD06F39/004D06F33/02D06F34/22D06F2103/22D06F2105/56D06F2103/20D06F2105/52D06F2103/70D06F33/38
Inventor 金兑恩梁惠顺梁炳烈林正洙金慧伶
Owner SAMSUNG ELECTRONICS CO LTD