KR101165765B1 - Apparatus for inspecting and marking faulty of flexible flat cable - Google Patents

Apparatus for inspecting and marking faulty of flexible flat cable Download PDF

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Publication number
KR101165765B1
KR101165765B1 KR1020110070168A KR20110070168A KR101165765B1 KR 101165765 B1 KR101165765 B1 KR 101165765B1 KR 1020110070168 A KR1020110070168 A KR 1020110070168A KR 20110070168 A KR20110070168 A KR 20110070168A KR 101165765 B1 KR101165765 B1 KR 101165765B1
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South Korea
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flat cable
flexible flat
display device
defective
controller
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KR1020110070168A
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Korean (ko)
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윤희준
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윤희준
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
    • 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
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/34—Apparatus or processes specially adapted for manufacturing conductors or cables for marking conductors or cables
    • H01B13/345—Apparatus or processes specially adapted for manufacturing conductors or cables for marking conductors or cables by spraying, ejecting or dispensing marking fluid
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

Abstract

PURPOSE: A flexible flat cable poor quality inspection and display device is provided to prevent a defective product to be mixed with a flexible flat cable finished product by automatically inspecting and displaying a defective section of a flexible flat cable. CONSTITUTION: A vision camera(30) and a poor quality display device(40) are arranged between a winding roller(10) and a bobbin(20). An image recorded by the vision camera is transmitted to a controller(50). The controller deciphers the image and determines whether a product is faulty or not. The controller operates the poor quality display device. The poor quality display device indicates a defective portion when a flexible flat cable stream(60) is transferred from the winding roller to the bobbin.

Description

플렉시블 플랫 케이블 불량 검사 및 표시 장치{APPARATUS FOR INSPECTING AND MARKING FAULTY OF FLEXIBLE FLAT CABLE}Flexible flat cable defect inspection and display device {APPARATUS FOR INSPECTING AND MARKING FAULTY OF FLEXIBLE FLAT CABLE}

본 발명은 길게 슬리팅된 플렉시블 플랫 케이블 스트림에서 도선이 노출된 부분을 검사하여 불량 여부를 판정하고 표시하는 플렉시블 플랫 케이블 불량 검사 및 표시장치에 관한 것으로서, 보다 상세하게는 권취롤러와 보빈 사이에 비전 카메라와 불량표시장치가 배치되고, 비전 카메라가 촬영한 영상을 제어부로 전송하면, 제어부가 전송된 영상을 판독하여 불량여부를 판정하고, 제어부에 의해 불량표시장치가 작동되어, 플렉시블 플랫 케이블 스트림이 권취롤러에서 보빈으로 이송될 때, 불량으로 판정된 곳을 표시하는 플렉시블 플랫 케이블 불량 검사 및 표시장치에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flexible flat cable failure inspection and display device for determining and displaying a defect by inspecting exposed portions of a conductor in a long slitting flexible flat cable stream, and more specifically, a vision between a winding roller and a bobbin. When the camera and the failure display device are arranged, and the image captured by the vision camera is transmitted to the control unit, the control unit reads the transmitted image to determine whether there is a failure, and the failure display device is operated by the control unit, thereby providing a flexible flat cable stream. The present invention relates to a flexible flat cable failure inspection and display device that indicates a location determined as defective when transferred from a take-up roller to a bobbin.

대한민국 특허공개 제10-2011-36368호(2011년 4월 7일, 공개)에 "플렉시블 플랫 케이블 슬리팅 장치"가 소개되어 있다.Republic of Korea Patent Publication No. 10-2011-36368 (published April 7, 2011) "Flexible flat cable slitting device" is introduced.

상기 플렉시블 플랫 케이블 슬리팅 장치는 2개의 사이드 프레임 사이에 다수개의 가동블록이 배치되고, 각각의 가동블록에 커터가 각각 장착되고, 사이드 프레임에 회전 가능하게 장착되는 다수개의 나선축이 다수개의 가동블록을 관통하지만, 나선축과 가동블록이 1:1로 결합되고, 각각의 나선축이 각각의 스텝모터와 각각의 벨트에 의해 1:1로 연결되며, 상기 가동블록의 하부에 다수개의 1차 카메라가 배치되어, 각각의 1차 카메라가 커터에 의해 슬리팅되는 플렉시블 플랫 케이블의 슬리팅 구역을 각각 독립적으로 촬영하여, 촬영된 영상정보를 제어부로 전송하고, 제어부에서 영상정보를 판독하여, 플렉시블 플랫 케이블의 슬리팅 구역의 마진이 항상 일정하도록 각각의 스텝모터를 제어하고, 1차 카메라의 하부에 2차 카메라가 배치되어, 상기 2차 카메라가 슬리팅된 각각의 플렉시블 플랫 케이블의 폭을 촬영하여, 촬영한 영상정보를 제어부로 전송하고, 제어부가 영상정보를 판독하여, 슬리팅된 각각의 플렉시블 플랫 케이블에 대해 불량 여부를 판정한다.The flexible flat cable slitting apparatus has a plurality of movable blocks disposed between two side frames, a cutter is mounted on each movable block, and a plurality of spiral shafts are rotatably mounted on the side frames. Although the spiral shaft and the movable block are coupled 1: 1, each spiral shaft is connected 1: 1 by each step motor and each belt, and a plurality of primary cameras are provided below the movable block. Are arranged so that each primary camera independently photographs the slitting zone of the flexible flat cable slitting by the cutter, transmits the captured image information to the controller, reads the image information from the controller, Each step motor is controlled so that the margin of the slitting zone of the cable is always constant, and a secondary camera is disposed below the primary camera, so that the secondary car LA is shooting the width of the slitting each of the flexible flat cable, to transmit the recorded picture information to the control unit and the control unit reads the image information, it is determined not defective, for each of the flexible flat cable slitting.

그러나, 상기 플렉시블 플랫 케이블 슬리팅 장치는 플렉시블 플랫 케이블의 마진을 정밀하게 조정하기 위한 것으로, 플렉시블 플랫 케이블 스트림이 권취롤러에 감기게 되면, 불량으로 판정된 구간을 알 수 없게 된다.
However, the flexible flat cable slitting device is for precisely adjusting the margin of the flexible flat cable. When the flexible flat cable stream is wound around the take-up roller, it is impossible to know a section determined as defective.

따라서, 본 발명의 목적은 권취롤러에 감긴 플렉시블 플랫 케이블 스트림을 풀어 불량 구간을 검사하고 불량으로 판정된 구간에 펀칭 또는 색칠 등으로 표시하여 불량품을 쉽게 선별할 수 있는 플렉시블 플랫 케이블 불량 검사 및 표시 장치를 제공하는 것이다.
Therefore, an object of the present invention is to examine the defective section by unwinding the flexible flat cable stream wound on the winding roller, and to display the defective flat section by punching or coloring, etc., the flexible flat cable defect inspection and display device can be easily selected To provide.

상기와 같은 목적을 달성하기 위한 본 발명에 따른 플렉시블 플랫 케이블 불량 검사 및 표시 장치는 권취롤러와 보빈 사이에 비전 카메라와 불량표시장치가 배치되고, 비전 카메라가 촬영한 영상을 제어부로 전송하면, 제어부가 전송된 영상을 판독하여 불량여부를 판정하고, 제어부에 의해 불량표시장치가 작동되어, 플렉시블 플랫 케이블 스트림이 권취롤러에서 보빈으로 이송될 때, 불량표시장치가 불량으로 판정된 곳을 표시하게 되는 것을 특징으로 한다.In the flexible flat cable failure inspection and display device according to the present invention for achieving the above object is a vision camera and a failure display device is disposed between the winding roller and the bobbin, and transmits the image captured by the vision camera to the control unit, Reads the transmitted image to determine whether it is defective, and the defective display device is operated by the control unit to display a place where the defective display device is determined as defective when the flexible flat cable stream is transferred from the take-up roller to the bobbin. It is characterized by.

상기 불량표시장치는 펀칭 장치, 잉크 마킹 장치 또는 페인트를 분사하는 스프레이 장치 중 어느 하나인 것을 특징으로 한다.The defect display device is any one of a punching device, an ink marking device or a spray device for spraying paint.

상기 플렉시블 플랫 케이블 스트림은 도선노출부분의 일측단을 반원모양으로 펀칭함으로써, 도선노출부분의 일측단에 반원 절취부가 형성되는 것을 특징으로 한다.
The flexible flat cable stream is characterized in that the semicircular cutout is formed at one end of the lead exposed portion by punching one end of the lead exposed portion.

이것에 의해, 본 발명에 따른 플렉시블 플랫 케이블 불량 검사 및 표시 장치는 자동으로 플렉시블 플랫 케이블의 불량구간을 검사 및 표시함으로써, 이후 온전한 플렉시블 플랫 케이블 완제품에 불량품이 섞이는 것을 방지할 수 있는 효과가 있다.
As a result, the flexible flat cable failure inspection and display device according to the present invention automatically inspects and displays a defective section of the flexible flat cable, and thereafter, there is an effect of preventing inferior goods from mixing into the finished flexible flat cable.

도 1은 본 발명에 따른 플렉시블 플랫 케이블 검사 및 표시 장치를 도시한 구성도
도 2는 본 발명에 따른 플렉시블 플랫 케이블 스트림을 도시한 평면도1 is a block diagram showing a flexible flat cable inspection and display device according to the present invention
2 is a plan view of a flexible flat cable stream in accordance with the present invention.

이하, 본 발명의 바람직한 실시예를 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

도 1 및 도 2를 참조하면, 본 발명에 따른 플렉시블 플랫 케이블 불량 검사 및 표시장치는 권취롤러(10)와 보빈(20) 사이에 비전 카메라(30)와 불량표시장치(40)가 배치되고, 비전 카메라(30)가 촬영한 영상을 제어부(50)로 전송하면, 제어부(50)가 전송된 영상을 판독하여 불량여부를 판정하고, 제어부(50)에 의해 불량표시장치(40)가 작동되어, 플렉시블 플랫 케이블 스트림(60 ; flexible flat cable stream)이 권취롤러(10)에서 보빈(20)으로 이송될 때, 불량표시장치(40)가 불량으로 판정된 곳을 표시하게 된다.1 and 2, in the flexible flat cable failure inspection and display device according to the present invention, a vision camera 30 and a failure display device 40 are disposed between the take-up roller 10 and the bobbin 20. When the vision camera 30 transmits the captured image to the controller 50, the controller 50 reads the transmitted image to determine whether it is defective, and the defective display device 40 is operated by the controller 50. When the flexible flat cable stream 60 is conveyed from the take-up roller 10 to the bobbin 20, the defect display device 40 displays a position determined as defective.

도 2를 참조하면, 플렉시블 플랫 케이블 스트림(60)은 도선노출부분(61)과 필름접착부분(62)이 반복적으로 형성된 것으로서, 도선노출부분(61)의 중간지점(도 2의 A-A선)을 절단하면, 플렉시블 플랫 케이블 완제품(60a)이 완성된다.Referring to FIG. 2, the flexible flat cable stream 60 is formed by repeatedly forming the conductive wire exposed portion 61 and the film adhesive portion 62, and the intermediate point (the AA line of FIG. 2) of the conductive wire exposed portion 61. When cut, the flexible flat cable finished product 60a is completed.

따라서, 비전 카메라(30)는 플렉시블 플랫 케이블 스트림(60)이 권취롤러(10)에서 보빈(20)으로 이송될 때, 플렉시블 플랫 케이블 스트림(60)의 도선노출부분(61)을 촬영하고, 비전 카메라(30)에서 제어부(50)로 촬영한 영상을 전송하면, 제어부(50)는 도선노출부분(61)의 마진과 도선과 도선 사이의 간격을 검사하여, 마진 또는 도선 간격이 설정값에서 오차 범위를 벗어나면, 불량으로 판정하게 된다.Therefore, the vision camera 30 photographs the lead exposed portion 61 of the flexible flat cable stream 60 when the flexible flat cable stream 60 is transferred from the take-up roller 10 to the bobbin 20, and the vision When the camera 30 transmits the captured image to the controller 50, the controller 50 checks the margin of the lead exposed portion 61 and the gap between the lead and the lead, so that the margin or lead gap is an error in the set value. If it is out of range, it is determined as bad.

상기 불량표시장치(40)는 펀칭 장치, 잉크 마킹 장치 또는 페인트를 분사하는 스프레이 장치 중 어느 하나일 수 있다. 도 1에는 불량표시장치(40)로 펀치 장치가 개략적으로 도시되어 있으며, 불량표시장치가 펀치 장치일 경우, 펀치가 도 2에 도시된 것처럼 도선노출부분(61)의 일측단을 반원모양으로 펀칭함으로써, 도선노출부분(61)의 일측단에 반원 절취부(63)가 형성된다.The defect display device 40 may be any one of a punching device, an ink marking device, or a spray device for spraying paint. In FIG. 1, a punch device is schematically illustrated as a failure display device 40. When the failure display device is a punch device, a punch is formed in a semi-circular shape at one end of the conductive line exposed portion 61 as shown in FIG. 2. As a result, the semicircle cutout portion 63 is formed at one end of the conductive line exposed portion 61.

이와 같이, 불량표시장치(40)인 펀칭장치가 플렉시블 플랫 케이블 스트림(60)에서 불량판정된 도선노출부분(61)의 일측단을 펀칭하게 되면, 반원 절취부(63)가 형성되어, 이후, 도선노출부분의 중간지점(도 2의 A-A선)을 절단하여 플렉시블 플랫 케이블 완제품이 완성할 때, 작업자가 불량품을 확실하게 구분할 수 있게 되고, 불량품이 양호한 완제품과 섞이는 것을 방지할 수 있게 된다.
As such, when the punching device, which is the defective display device 40, punches one end of the lead exposed portion 61 that is determined as defective in the flexible flat cable stream 60, the semicircle cutout 63 is formed. When the flexible flat cable finished product is cut by cutting the intermediate point of the lead exposed portion (AA line in FIG. 2), the worker can be sure to distinguish the defective product and prevent the defective product from being mixed with the good finished product.

10 : 권취롤러 20 : 보빈
30 : 비전 카메라 40 : 불량표시장치
50 : 제어부 60 : 플렉시블 플랫 케이블 스트림10: winding roller 20: bobbin
30: vision camera 40: failure display device
50: control unit 60: flexible flat cable stream

Claims (3)

권취롤러(10)와 보빈(20) 사이에 비전 카메라(30)와 불량표시장치(40)가 배치되고, 비전 카메라(30)가 촬영한 영상을 제어부(50)로 전송하면, 제어부(50)가 전송된 영상을 판독하여 불량여부를 판정하고, 제어부(50)에 의해 불량표시장치(40)가 작동되어, 플렉시블 플랫 케이블 스트림(60)이 권취롤러(10)에서 보빈(20)으로 이송될 때, 불량표시장치(40)가 불량으로 판정된 곳을 표시하게 되는 것을 특징으로 하는 플렉시블 플랫 케이블 불량 검사 및 표시장치.
When the vision camera 30 and the defect display device 40 are disposed between the take-up roller 10 and the bobbin 20, and the image captured by the vision camera 30 is transmitted to the controller 50, the controller 50. Reads the transmitted image to determine whether it is defective or not, and the defective display device 40 is operated by the controller 50 so that the flexible flat cable stream 60 can be transferred from the take-up roller 10 to the bobbin 20. When the failure display device 40 is determined to display the defective flat cable defect inspection and display device.
제 1 항에 있어서,
상기 불량표시장치(40)는 펀칭 장치, 잉크 마킹 장치 또는 페인트를 분사하는 스프레이 장치 중 어느 하나인 것을 특징으로 하는 플렉시블 플랫 케이블 불량 검사 및 표시장치.
The method of claim 1,
The failure display device 40 is a flexible flat cable failure inspection and display device, characterized in that any one of a punching device, an ink marking device or a spray device for spraying paint.
제 1 항에 있어서,
상기 플렉시블 플랫 케이블 스트림(60)은 도선노출부분(61)의 일측단을 반원모양으로 펀칭함으로써, 도선노출부분(61)의 일측단에 반원 절취부(63)가 형성되는 것을 특징으로 하는 플렉시블 플랫 케이블 불량 검사 및 표시장치.
The method of claim 1,
The flexible flat cable stream 60 has a semicircular cutout 63 formed at one end of the lead exposed portion 61 by punching one end of the lead exposed portion 61 in a semicircular shape. Cable defect inspection and display.
KR1020110070168A 2011-07-15 2011-07-15 Apparatus for inspecting and marking faulty of flexible flat cable KR101165765B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101555631B1 (en) * 2015-07-29 2015-10-06 유한회사 광진이엔지 System for detecting fault location of power transmission line
CN113179398A (en) * 2021-04-07 2021-07-27 深圳市磐锋精密技术有限公司 Computer-based soft flat cable safety analysis system for mobile phone camera module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101049787B1 (en) 2009-10-07 2011-07-19 성우테크론 주식회사 Double Sided Flexible Flat Cable Manufacturing Equipment
KR101093693B1 (en) 2009-10-01 2011-12-15 윤상보 Apparatus for slitting flexible flat cable

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101093693B1 (en) 2009-10-01 2011-12-15 윤상보 Apparatus for slitting flexible flat cable
KR101049787B1 (en) 2009-10-07 2011-07-19 성우테크론 주식회사 Double Sided Flexible Flat Cable Manufacturing Equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101555631B1 (en) * 2015-07-29 2015-10-06 유한회사 광진이엔지 System for detecting fault location of power transmission line
CN113179398A (en) * 2021-04-07 2021-07-27 深圳市磐锋精密技术有限公司 Computer-based soft flat cable safety analysis system for mobile phone camera module

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