KR100251802B1 - Cable inspection apparatus - Google Patents

Cable inspection apparatus Download PDF

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Publication number
KR100251802B1
KR100251802B1 KR1019940033937A KR19940033937A KR100251802B1 KR 100251802 B1 KR100251802 B1 KR 100251802B1 KR 1019940033937 A KR1019940033937 A KR 1019940033937A KR 19940033937 A KR19940033937 A KR 19940033937A KR 100251802 B1 KR100251802 B1 KR 100251802B1
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KR
South Korea
Prior art keywords
cable
terminal
connector
inspection apparatus
tester
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KR1019940033937A
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Korean (ko)
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KR960024408A (en
Inventor
송민호
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밍루
주식회사만도
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Priority to KR1019940033937A priority Critical patent/KR100251802B1/en
Publication of KR960024408A publication Critical patent/KR960024408A/en
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Publication of KR100251802B1 publication Critical patent/KR100251802B1/en

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Abstract

PURPOSE: A cable tester is provided which checks if cables operating a device short-circuit or not at a time to allow the test operation to be carried out rapidly and easily, improving operation efficiency. CONSTITUTION: In construction of a tester(1) for checking if a cable(2) connecting a machine control panel with a machine main body short-circuits, a connector contact(11) and a terminal(12) to which the cable and a terminal are respectively connected are set at the tester. A switch(13) and a display(14) which regulates and displays power are connected with the connector and the terminal so that it is checked if the cable operating a device short-circuits or not at a time to allow the test operation to be carried out rapidly and easily.

Description

케이블 검사장치Cable inspection equipment

제1도는 본 발명에 따른 검사장치의 일예시도,1 is an example of an inspection apparatus according to the present invention,

제2도는 본 발명에 따른 검사장치의 개략적인 구성을 나타낸 블럭도.2 is a block diagram showing a schematic configuration of an inspection apparatus according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 검사장치 2 : 케이블1: Inspection device 2: Cable

13 : 스위치 14 : 표시부13 switch 14 display unit

21 : 콘넥터 22 : 접속단자21: connector 22: connection terminal

본 발명은 기기를 동작시키는 케이블의 단선(단락)여부를 체크하는 검사장치에 관한 것으로서, 특히, 배선의 연결상태가 올바르게 되어 있는지의 여부를 점검을 로직화(LOGIC 化)된 점검장치에 의해 한번에 일괄체크하여 작업이 신속하고 용이하게 이루어질 수 있는 케이블 검사장치를 제공함에 있는 것이다.The present invention relates to an inspection apparatus that checks whether a cable for operating a device is disconnected (short circuit), and in particular, an inspection apparatus that logic checks whether or not a connection state of wiring is correct at a time by a logic inspection apparatus. The bulk check is to provide a cable inspection device that can be done quickly and easily.

일반적으로 기계제어용 콘트롤 판넬과 기계본체와의 연결은 하나의 회로와 다른 회로를 전기적으로 결합시키기 위해 사용되는 접속부품 즉 콘넥터(connector)를 사용한 케이블(cable) 작업으로 이루어 지는데 배선작업 한후 시운전 및 작업을 하기 위해서 그 배선의 연결 상태가 올바르게 되어 있는지를 점검할 필요가 있다.In general, the connection between the control panel for machine control and the machine body consists of a cable work using a connector, that is, a connector, used to electrically connect one circuit with another circuit. It is necessary to check whether the wiring is correct.

그러나 종래에는 케이블의 단선(단락) 및그 행선번호를 체크하는 검사작업이 모두 수작업을 통해 작업자가 하나하나씩 케이블의 단락 여부를 체크하므로서 비능률적이고, 수작업을 통해 일일이 검사 하므로서 여러개를 한꺼번에 작업할 경우에는 작업시 실수하여 단선여부를 잘못 체크할 우려가 있어 신뢰도가 떨어지는 문제점이 있다.However, conventionally, the inspection work for checking the disconnection (short circuit) and the routing number of the cable are all inefficient by the operator checking the short circuit of the cable one by one by hand, and in case of working several at the same time by inspecting each one by hand. There is a problem that the reliability is low because there is a risk of incorrectly checking the disconnection by mistake.

더우기 이와같은 케이블의 단선체크 작업이 혼자서는 불편하고 한 장소에서 작업을 실시할 수 없는 관계로 이를 통상적으로 2인 1조 즉, 한사람이 케이블의 한쪽 끝단을 검사장치(tester)에 연결시키고 다른 한사람은 상대되는 다른쪽 단자를 검사장치에 연결하여 그 도통상태를 확인하는 방법을 통해 케이블의 단락여부를 점검하므로서 특히, 케이블의 전선 수가 많은 경우에는 전선번호를 잃어버려 반복 체크해야 하는 경우가 종종 발생되어 신뢰도가 떨어질 뿐만아니라 작업시간이 많이 소요되는 등의 많은 제결점이 있었다.Moreover, since disconnection checking of such cable is inconvenient alone and the work cannot be performed in one place, it is usually a pair of two people, that is, one person connects one end of the cable to a tester and the other person Checks whether the cable is short-circuited by connecting the other terminal to the inspection device and checking its conduction state. In particular, when the number of wires in the cable is large, the wire number is often lost and it must be checked repeatedly. There are many defects such as not only the reliability but also a lot of work time.

이에 본 발명은 상기와 같은 종래의 제결점을 감안 해소하기 위해 수작업으로 케이블의 단선 및 도통상태를 체크하였던 검사방법을 로직화(LOGIC 化)하여 종래보다 케이블의 단선여부를 점검하는 검사작업이 간편하고 신속하게 이루어질 수 있는 검사장치를 제공함에 그 목적이 있는바, 이를 첨부된 예시 도면을 참고하여 상세히 설명하면 다음과 같다.Accordingly, the present invention is easy to inspect the disconnection of the cable than the conventional one by logicizing the inspection method that checks the disconnection and conduction state of the cable by hand in order to solve the conventional defects as described above. The purpose of the present invention is to provide a test apparatus that can be quickly and quickly, which will be described in detail with reference to the accompanying exemplary drawings.

첨부도면 제1도는 본 발명에 따른 검사장치의 일예시도이고, 제2도는 본 발명에 다른 검사장치의 블럭도를 도시하고 있는 것으로서, 본 발명은 기계제어용 콘트롤 판넬과 기계본체와 연결시킨 케이블의 도통여부를 체크하는 검사장치를 구성함에 있어서, 외부전원이 연결되는 검사장치(1)에 케이블(2)의 콘넥터(21)와 단자(22)가 각각 접속되는 콘넥터접속부(11)와 터미날단자부(12)를 설치하고 상기 접속부(11)와 터미날(12)에 전원을 단속하고 표시하는 스위치(13)와 표시부(14)를 가지도록 구성하는데 그 특징이 있는 것이다.1 is an exemplary view of an inspection apparatus according to the present invention, and FIG. 2 is a block diagram of another inspection apparatus according to the present invention. The present invention relates to a control panel for a machine control and a cable connected to a machine body. In constructing an inspection apparatus for checking the conduction, the connector connecting portion 11 and the terminal terminal portion (11) to which the connector 21 and the terminal 22 of the cable 2 are respectively connected to the inspection apparatus 1 to which an external power source is connected. It is characterized in that it has a switch 13 and the display unit 14 to install the 12 and to control and display the power to the connection portion 11 and the terminal 12.

이러한 구성을 가지는 본 발명은 기계제어용 콘트롤 판넬과 기계본체와 연결시킨 케이블의 도통여부를 체크하고자 할 경우에는 먼저, 검사장치(1)의 콘넥터접속부(11)에 케이블(2)의 콘넥터(21)를 접속시킨 다음 터미날단자부(12)에 케이블의 접속단자(22)를 각각 연결하거나, 반대로 터미날단자부(12)에 케이블의 접속단자(22)를 각각 연결하거나, 반대로 터미날단자부(12)에 케이블의 접속단자(22)를 접속시킨 다음 콘넥터접속부(11)에 케이블(2)의 콘넥터(21)를 접속시켜 검사장치(1)의 콘넥터접속부(11)와 터미날 단자부(12)에 케이블(2)을 연결한 후 스위치(13)를 동작(ON)하여 케이블(2)에 전원을 도통시키면 단락되지 않은 정상적인 케이블은 전원이 도통되어 표시부(14)를 점등시켜 전원이 도통되었음을 표시하게 되고, 케이블이 단선되거나 불량품일 경우에는 스위치(13)를 동작(ON) 하더라도 케이블의 전선이 단락된 상태이므로 전원이 흐르지 않게 되어 검사장치의 표시부에 아무런 표시를 하지 않게 되어 케이블의 단선여부를 용이하게 식별할 수 있도록 하고 있는 것이다.According to the present invention having such a configuration, when checking the conduction of the cable connected to the machine control panel and the machine body, first, the connector 21 of the cable 2 is connected to the connector connecting portion 11 of the inspection apparatus 1. Connect the connection terminals 22 of the cable to the terminal terminal part 12, or connect the connection terminals 22 of the cable to the terminal terminal part 12 on the contrary, or conversely connect the connection terminals 22 of the cable to the terminal terminal part 12. After connecting the connection terminal 22, connect the connector 21 of the cable (2) to the connector connecting portion 11 to connect the cable (2) to the connector connecting portion 11 and the terminal terminal portion 12 of the inspection device (1) After connecting, turn on the switch (13) and turn on the cable (2). If the cable is not shorted, the normal cable will be turned on and the display unit (14) will be turned on to indicate that the power is turned on. Or defective items Even if the value 13, the operation (ON) is that because the two wires of the cable is short-circuited state is not so, the power flow not yet displayed on the display unit of the testing device to easily identify whether or not the disconnection of the cable.

이상에서와 같이 본 발명은 기기를 동작시키는 케이블 배선의 연결상태가 올바르게 되어 있는지의 여부를 수작업으로 케이블의 단선 및 도통상태를 체크하므로서 작업성 및 신뢰도가 떨어질 뿐만아니라 작업시간이 많이 소요되는 등의 많은 제결점이 있었던 검사방법을 외부전원이 연결되는 검사장치(1)에 케이블(2)의 콘넥터(21)와 단자(22)가 각각 접속되는 콘넥터접속부(11)와 터미날단자부(12)를 설치하고 상기 접속부(11)와 터미날(12)에 전원을 단속하고 표시하는 스위치(13)와 표시부(14)를 가지도록 로직화(LOGIC 化)하여 기기를 동작시키는 케이블의 단락여부를 한번에 일괄 체크하여 작업이 신속하고 용이하게 이루어질 수 있도록 함으로서 작업성을 크게 향상시킬 수 있도록 하는 작용,효과를 지니는 등의 이점이 있는 매우 유용한 발명이다.As described above, the present invention checks the disconnection and conduction state of the cable by hand to determine whether the connection state of the cable wiring for operating the device is correct. In the inspection method having many defects, a connector connecting portion 11 and a terminal terminal portion 12 to which the connector 21 and the terminal 22 of the cable 2 are respectively connected to the inspection apparatus 1 to which an external power source is connected are installed. Logically to have the switch 13 and the display unit 14 to control and display the power supply to the connecting portion 11 and the terminal 12 to check the short circuit of the cable to operate the device at once It is a very useful invention that has the advantage of having the action, effect, etc. to greatly improve the workability by allowing the work to be done quickly and easily.

Claims (1)

기계제어용 콘트롤 판넬과 기계본체와 연결시킨 케이블의 도통여부를 체크하는 검사장치를 구성함에 있어서, 외부전원이 연결되는 검사장치(1)에 케이블(2)의 콘넥터(21)와 단자(22)가 각각 접속되는 콘넥터접속부(11)와 터미날단자부(12)를 설치하고, 상기 접속부와 터미날에 전원을 단속하고 표시하는 스위치(13)와 표시부(14)를 가지도록 로직화(LOGIC 化)하여 케이블의 단락여부를 한번에 일괄 체크할 수 있도록 구성하는 것을 특징으로 하는 케이블 검사장치.In constructing an inspection device for checking whether the control panel for the machine control and the cable connected to the machine body is conducted, the connector 21 and the terminal 22 of the cable 2 are connected to the inspection device 1 to which an external power source is connected. The connector connection part 11 and the terminal terminal part 12 which are respectively connected are provided, and it is logic-ized so that it may have the switch 13 and the display part 14 which interrupt and display a power supply to the said connection part and a terminal, and logize. Cable inspection device, characterized in that configured to be able to check the short circuit at once.
KR1019940033937A 1994-12-13 1994-12-13 Cable inspection apparatus KR100251802B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940033937A KR100251802B1 (en) 1994-12-13 1994-12-13 Cable inspection apparatus

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Application Number Priority Date Filing Date Title
KR1019940033937A KR100251802B1 (en) 1994-12-13 1994-12-13 Cable inspection apparatus

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KR960024408A KR960024408A (en) 1996-07-20
KR100251802B1 true KR100251802B1 (en) 2000-04-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100411006B1 (en) * 2001-07-14 2003-12-12 기아자동차주식회사 The supplementary device for cable- short-checking apparatus
KR100427527B1 (en) * 2001-08-01 2004-04-27 (주)오버링크 Unshield Twisted Pair cable testing circuit in network equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100411006B1 (en) * 2001-07-14 2003-12-12 기아자동차주식회사 The supplementary device for cable- short-checking apparatus
KR100427527B1 (en) * 2001-08-01 2004-04-27 (주)오버링크 Unshield Twisted Pair cable testing circuit in network equipment

Also Published As

Publication number Publication date
KR960024408A (en) 1996-07-20

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