KR950027416A - Capacitor tester of electronic equipment - Google Patents

Capacitor tester of electronic equipment Download PDF

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Publication number
KR950027416A
KR950027416A KR1019940006753A KR19940006753A KR950027416A KR 950027416 A KR950027416 A KR 950027416A KR 1019940006753 A KR1019940006753 A KR 1019940006753A KR 19940006753 A KR19940006753 A KR 19940006753A KR 950027416 A KR950027416 A KR 950027416A
Authority
KR
South Korea
Prior art keywords
capacitor
signal
supplying
electronic device
inspection operation
Prior art date
Application number
KR1019940006753A
Other languages
Korean (ko)
Inventor
이용원
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940006753A priority Critical patent/KR950027416A/en
Publication of KR950027416A publication Critical patent/KR950027416A/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/206—Switches for connection of measuring instruments or electric motors to measuring loads

Abstract

본 발명은 전자 기기내에 설치되어 해당 전자기기에 사용되고 있는 콘덴서의 불량을 검사할 수 있도록 된 전자기기의 콘덴서 검사장치에 관한 것으로서, 콘덴서(C)를 검사장치에 결합하기 위한 스위칭수단과, 제어신호에 따라 상기 콘덴서(C)로 교류신호를 공급하는 신호 발생 수단, 제어신호에 따라 상기 콘덴서(C)로 직류전원을 공급하는 직류공급 수단, 검사동작을 개시시키기 위한 선택수단, 이 선택수단에 의해 검사동작이 선택되면 상기 신호발생수단과 직류공급 수단을 제어하여 콘덴서(C)로 소정의 직류성분을 포함하는 교류 신호를 인가하고, 콘덴서(C)로부터 출력되는 출력신호를 근거로 콘덴서(C)의 이상유무를 판정하는 불량 판정수단 및, 이 불량판정수단에 의한 판정결과를 표시하는 표시수단을 포함하여 구성된 것을 특징으로 한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a capacitor inspection device of an electronic device installed in an electronic device and capable of inspecting a defect of a capacitor used in an electronic device. Signal generating means for supplying an AC signal to the condenser C according to the above, DC supply means for supplying DC power to the condenser C in accordance with a control signal, selection means for initiating an inspection operation, by the selection means. When the inspection operation is selected, the signal generating means and the DC supply means are controlled to apply an AC signal including a predetermined DC component to the capacitor C, and the capacitor C is based on the output signal output from the capacitor C. And a display means for displaying the result of the determination by the failure determination means, and the failure determination means for determining the abnormality of.

Description

전자기기의 콘덴서 검사장치Capacitor tester of electronic equipment

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

제1도는 본 발명의 1실시예에 따른 전자기기의 콘덴서 검사장치를 나타낸 구성도,1 is a block diagram showing a capacitor inspection apparatus of an electronic device according to an embodiment of the present invention,

제2도는 제1도에 나타난 장치의 동작을 설명하기 위한 동작플로우차트,2 is an operation flowchart for explaining the operation of the apparatus shown in FIG.

제3도는 제1도에 나타낸 장치의 동작을 설명하기 위한 신호 파형도.3 is a signal waveform diagram for explaining the operation of the apparatus shown in FIG.

Claims (2)

콘덴서 (C)를 검사장치에 결합하기 위한 스위칭수단과, 제어신호에 따라 상기 콘덴서(C)로 교류 신호를 공급하는 신호 발생 수단, 제어신호에 따라 상기 콘덴서(C)로 직류전원을 공급하는 직류공급 수단, 검사동작을 개시시키기 위한 선택수단, 상기 선택수단에 의해 검사동작이 선택되면 상기 신호발생수단과 직류공급 수단을 제어하여 콘덴서(C)로 소정의 직류성분을 포함하는 교류 신호를 인가하고, 콘덴서(C)로부터 출력되는 출력신호를 근거로 콘덴서(C)의 이상유무를 판정하는 불량 판정수단 및, 상기 불량판정수단에 의한 판정결과를 표시하는 표시수단을 포함하여 구성된 것을 특징으로 하는 전자기기의 콘덴서 검사장치.Switching means for coupling the capacitor (C) to the inspection apparatus, signal generating means for supplying an AC signal to the capacitor (C) in accordance with a control signal, and direct current for supplying DC power to the capacitor (C) in accordance with a control signal When the inspection operation is selected by the supply means, the selection means for starting the inspection operation, and the selection means, the signal generating means and the DC supply means are controlled to apply an AC signal containing a predetermined DC component to the capacitor C. And defect determination means for determining the abnormality of the capacitor C on the basis of an output signal output from the capacitor C, and display means for displaying the determination result by the failure determination means. Capacitor tester of equipment. 제1항에 있어서, 상기 선택수단은 전원스위치인 것을 특징으로 하는 전자기기의 콘덴서 검사장치.The condenser inspection apparatus according to claim 1, wherein the selection means is a power switch. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940006753A 1994-03-31 1994-03-31 Capacitor tester of electronic equipment KR950027416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940006753A KR950027416A (en) 1994-03-31 1994-03-31 Capacitor tester of electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940006753A KR950027416A (en) 1994-03-31 1994-03-31 Capacitor tester of electronic equipment

Publications (1)

Publication Number Publication Date
KR950027416A true KR950027416A (en) 1995-10-16

Family

ID=55313519

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940006753A KR950027416A (en) 1994-03-31 1994-03-31 Capacitor tester of electronic equipment

Country Status (1)

Country Link
KR (1) KR950027416A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101312852B1 (en) * 2011-09-12 2013-09-30 오므론 오토모티브 일렉트로닉스 가부시키가이샤 Electric leakage sensing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101312852B1 (en) * 2011-09-12 2013-09-30 오므론 오토모티브 일렉트로닉스 가부시키가이샤 Electric leakage sensing apparatus

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