KR970059594A

KR970059594A - How to control the output of the electromagnetic cooker

Info

Publication number: KR970059594A
Application number: KR1019960001813A
Authority: KR
Inventors: 문창수
Original assignee: 구자홍; Lg 전자주식회사
Priority date: 1996-01-27
Filing date: 1996-01-27
Publication date: 1997-08-12

Abstract

본 발명은 전자 조리기의 출력 제어 방법에 관한것으로,종래에는 용기의 종류에 따라능동적으로 인버터가 대처하지 못하고 출력만 줄인다면 가열이 가능한 용기도 가열 불가능으로 인식하여 동작을 하지 못하는 문제점이 있었다.이러한 문제점을 개선하기 위하여 본 발명은 출력 궤한 신호뿐아니라 출력 설정 레벨도 입력으로하여 용기의 종류를 판정하고 이에 의해 적절헌 출력을 발생시켜 유도 가열이 어려운 용기의 경우에도 가열이 가능하도록 능동적으로 대처함으로써 안정된 조리 동작을 행할 수 있도록 창안한 것으로, 본 발명은 조리를 시작하면 초기 모드로 먼저 동작시킨 후 용기를 판별하여 이에 따른 적절한 출력을 발생시킴으로써 유도 가열이 어려운 용기도 최소한의 출력으로 가열 가능케 함은 물론 인버터 자체 동작도 안정되도록 하는 효과가 있다.The present invention relates to a method of controlling an output of an electromagnetic cooker, and conventionally, there is a problem in that an inverter can not actively respond to the type of container, In order to solve the problem, the present invention uses the output setting level as input as well as the output command signal to determine the type of the container, thereby generating an appropriate output so as to actively cope with heating The present invention is based on the idea that a stable cooking operation can be performed. According to the present invention, when the cooking is started, the container is firstly operated in the initial mode, and a suitable output is generated accordingly. Of course, It is effective.

Description

A method of controlling the output of an electromagnetic cooker.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명에 따른 구성도.FIG. 2 is a configuration diagram according to the present invention; FIG.

제3도는 본 명에 따른 운전 제어를 위한 신호 흐름도.3 is a signal flow diagram for operation control according to the present invention.

Claims

A first step of performing a cooking operation at an initial mode minimum output when the cooking is started and detecting a returning current; and a step of comparing the current output level with a standard output level of the standard container when detecting the return current, A third step of performing a normal cooking operation if the current output level is an appropriate level and a third step of determining whether cooking operation is possible at a current output level if the current output level is not an appropriate level; And a fourth step of performing a cooking operation by correcting the output level if it is difficult to perform the cooking operation.

2. The method according to claim 1, wherein when the correction output is higher than the current setting level, the cooking operation is performed with the correction output if the operation is normal to the initial setting value and the correction output is lower than the initial setting level

3. The method according to claim 1 or 2, wherein the correction value (k) is obtained by the following equation.

Correction value (k) = (minimum output of standard vessel - current output) / minimum output of standard vessel.

※ Note: It is disclosed by the contents of the first application.