KR950010699A - How to compensate magnetron output of microwave oven - Google Patents

How to compensate magnetron output of microwave oven Download PDF

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Publication number
KR950010699A
KR950010699A KR1019930019021A KR930019021A KR950010699A KR 950010699 A KR950010699 A KR 950010699A KR 1019930019021 A KR1019930019021 A KR 1019930019021A KR 930019021 A KR930019021 A KR 930019021A KR 950010699 A KR950010699 A KR 950010699A
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KR
South Korea
Prior art keywords
cooking
input voltage
magnetron
administration
voltage
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KR1019930019021A
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Korean (ko)
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KR960016113B1 (en
Inventor
최경환
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이헌조
주식회사 금성사
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Priority to KR1019930019021A priority Critical patent/KR960016113B1/en
Publication of KR950010699A publication Critical patent/KR950010699A/en
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Publication of KR960016113B1 publication Critical patent/KR960016113B1/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

본 발명은 전자레인지의 마르네트론 출력 보상방법에 관한 것으로, 이는 요리중에 타가전기기의 사용에 따라 입력전압의 강하로 인해 마그네트론의 출력이 저하되어 요리를 제대로 행할 수 없는 문제점을 요리도중에는소정 주기 입력전압을 감지하여 입력전압이 강하되었을시 요리데이타를 변경하여 마그네트론이 출력저하를 보상함으로써 최적의 요리를 행하도록한 전자레인지의 마르네트론 출력 보상방법에 관한 것으로서 이러한 본 발명의 목적은 초기화된 상태에서 자동요리시작키가 입력될 경우 마그네트론을 구동시키고 입력전압에 따른 요리데이타를 세팅하여 요리행정을 진행시키는 제1과정과 상기 요리행정 진행중 소정주기로 입력전압을 감지하고 그에 상응하게 요리데이타를 변경하여 요리행정을 진행시키는 제2과정을 이룸으로써 달성되어진다.The present invention relates to a method for compensating the marnetron output of a microwave oven, which is a problem in which cooking cannot be performed properly due to a decrease in the output of the magnetron due to a drop in the input voltage according to the use of the tagging machine during cooking. The present invention relates to a method for compensating the magnetron output of a microwave oven in which the cooking data is changed when the input voltage is sensed and the cooking voltage is changed to compensate for the output drop. When the auto cooking start key is input in the state, the first process of driving the magnetron and setting the cooking data according to the input voltage and proceeding the cooking administration and detecting the input voltage at a predetermined cycle during the cooking administration and changing the cooking data accordingly By completing the second process of advancing the culinary administration It is is.

Description

전자레인지의 마르네트론 출력 보상방법How to compensate for Marnetron output of microwave oven

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 제2도의 상세 흐름도로서 (가)는 초기화 루틴의 상세흐름도이고 (나)는 자동요리시 요리데이타 산출과정을 설명한 상세흐름도이다.3 is a detailed flowchart of FIG. 2, (a) is a detailed flowchart of an initialization routine, and (b) is a detailed flowchart illustrating a process of calculating cooking data for automatic cooking.

제4도는 본 발명 전자레인지의 마그네트론 출력 보상 신호 흐름도.4 is a flowchart illustrating a magnetron output compensation signal of the microwave oven according to the present invention.

Claims (4)

초기화된 상태에서 자동요리시작키가 입력될 경우 마그네트론을 구동시키고 입력전압에 따른 요리데이타를 세팅하여 요리행정을 진행시키는 제1과정과 상기 요리행정 진행중 소중주기로 입력전압을 감지하고 그에 상응하게 요리데이타를 변경하여 요리행정을 진행시키는 제2과정으로 이루어짐을 특징으로 하는 전자레인지의 마그네트론 출력 보상방법.When the auto cooking start key is input in the initialized state, the first process of driving the magnetron and setting the cooking data according to the input voltage and proceeding the cooking administration and sensing the input voltage at a critical cycle during the cooking administration and correspondingly cooking data The magnetron output compensation method of the microwave oven, characterized in that consisting of a second process of proceeding the cooking administration by changing the. 제1항에 있어서 상기 제1과정은 램, 출력포트, 플래그를 초기화시키는 단계와, 상기 초기화 후 키입력을 검색하여 해당기능을 판단하는 단계와, 상기 판단결과 자동요리일 경우 시작키를 검색하여 요리시작일 경우 마그네트론 구동여부를 검색하는 단계와, 상기검색결과 마그네트론이 구동되었을 경우 데이타 플래그상태를 검색하여 리세트 상태일 경우 전압감지 알고리즘을 실행시켜 입력 전압을 감지하는 단계와, 상기 감지된 입력전압에 상응하는 요리데이타를 산출하고 데이타 플래그를 세팅하여 요리를 진행시키는 단계로 이루어짐을 특징으로 하는 전자레인지의 마그네트론 출력 보상방법.The method of claim 1, wherein the first process comprises: initializing a RAM, an output port, and a flag, retrieving a key input after the initialization, and determining a corresponding function; Detecting whether the magnetron is driven at the start of cooking; detecting the input voltage by executing a voltage detection algorithm when the magnetron is driven; searching the data flag state if the magnetron is driven; and in the reset state, and detecting the input voltage. Computing cooking data corresponding to the step of setting the data flag to proceed with cooking the magnetron output compensation method of the microwave oven. 제1항에 있어서 상기 제2과정은 상기 요리행정 진행중 소정주기로 입력전압을 감지하는 단게와, 현재 감지한 입력전압과 이전에 감지한 입력전압을 비교하는 단계와, 상기 비교결과 현재 감지한 입력전압과 이전입력전압이 다를 경우 전압플래그를 재세팅하는 단계와, 상기 재세팅된 전압플래그에 대응하게 요리데이타를 변경하는 단계로 이루어짐을 특징으로 하는 전자레인지의 마그네트론 출력 보상방법.The method of claim 1, wherein the second process comprises the steps of detecting an input voltage at a predetermined period during the cooking administration, comparing a currently detected input voltage with a previously sensed input voltage, and comparing the currently detected input voltage. And resetting the voltage flag when the input voltage is different from the previous input voltage, and changing cooking data in response to the reset voltage flag. 제1항 또는 제3항에 있어서 소정주기는 5분간격으로 설정함을 특징으로 하는 전자레인지의 마그네트론 출력 보상방법.The method of claim 1 or 3, wherein the predetermined period is set at 5 minute intervals. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930019021A 1993-09-17 1993-09-17 Method for compensation for magnetron output in a microwave oven KR960016113B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930019021A KR960016113B1 (en) 1993-09-17 1993-09-17 Method for compensation for magnetron output in a microwave oven

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Application Number Priority Date Filing Date Title
KR1019930019021A KR960016113B1 (en) 1993-09-17 1993-09-17 Method for compensation for magnetron output in a microwave oven

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KR950010699A true KR950010699A (en) 1995-04-28
KR960016113B1 KR960016113B1 (en) 1996-11-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100415938B1 (en) * 2001-05-15 2004-01-24 주식회사 엘지이아이 relay operating time compensation circuit of microwave oven

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100926508B1 (en) * 2007-11-02 2009-11-12 한영산업주식회사 The insole involved the nonwoven with the activated carbon and method of manufacturing thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100415938B1 (en) * 2001-05-15 2004-01-24 주식회사 엘지이아이 relay operating time compensation circuit of microwave oven

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