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Method And Apparatus For Controlling Operation Of Washing Machine

A technology of washing machine and control unit, which is applied to the control device of washing machine, washing device, other washing machines, etc., and can solve the problems of washing machine wear, long operating time, loud noise, etc.

Inactive Publication Date: 2015-06-24
DONGBU DAEWOO ELECTRONCIS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the wrapped laundry is not properly unwound or not unwound by the unwinding operation, vibrations during the main spin cycle can occur, resulting in longer operating times, louder noise, and more wear and tear on the washing machine

Method used

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  • Method And Apparatus For Controlling Operation Of Washing Machine
  • Method And Apparatus For Controlling Operation Of Washing Machine
  • Method And Apparatus For Controlling Operation Of Washing Machine

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Embodiment Construction

[0020] The advantages and features of the exemplary embodiments of the present invention and methods of achieving them will be clearly understood from the following description of the embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments and can be implemented in various ways. It should be noted that the embodiments are provided for complete disclosure and also to enable those skilled in the art to understand the full scope of the present invention. Accordingly, the invention is to be limited only by the scope of the appended claims.

[0021] In the following description, well-known functions or constructions are not described in detail if they unnecessarily obscure the embodiments of the invention. In addition, terms described below are defined in consideration of functions in the embodiments of the present invention, and may be changed according to user's or operator's intention or practice.

[0022] H...

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PUM

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Abstract

A method and apparatus for controlling an operation of a washing machine including, a motor driving unit configured to drive a motor and cause a drum to rotate and a control unit configured to control the motor driving unit to (i) rotate the drum after completing a primary spin cycle, and (ii) stopping rotation of the drum and / or the driving the motor immediately when the rotational speed of the motor reaches a preset value.

Description

[0001] Cross References to Related Applications [0002] This application is based on and claims priority from Korean Patent Application No. 10-2013-0161055 filed on December 23, 2013, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to a method and apparatus for controlling one or more operations of a washing machine, and more particularly to a method and apparatus for controlling the operation of a washing machine to achieve improved washing operation and minimize vibration of the washing machine. Background technique [0004] The washing machine includes a water tub in a rectangular exterior body, in which the water tub contains water for washing operations. The bucket is connected to the main body of the washing machine by one or more hanging rods. [0005] In order to reduce friction between the hanging rod and the main body of the washing machine caused by vibration of the drum and / or tub during...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02D06F37/30
CPCD06F23/04D06F2103/24D06F33/48D06F2105/46D06F33/00D06F33/04Y02B40/00
Inventor 崔元益
Owner DONGBU DAEWOO ELECTRONCIS CORP