KR100443474B1 - Check device of printed circuit board - Google Patents

Check device of printed circuit board Download PDF

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Publication number
KR100443474B1
KR100443474B1 KR10-2001-0077719A KR20010077719A KR100443474B1 KR 100443474 B1 KR100443474 B1 KR 100443474B1 KR 20010077719 A KR20010077719 A KR 20010077719A KR 100443474 B1 KR100443474 B1 KR 100443474B1
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Prior art keywords
printed circuit
circuit board
transfer plate
vision
support
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KR20030047271A (en
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한영수
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한영수
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0266Marks, test patterns or identification means
    • H05K1/0269Marks, test patterns or identification means for visual or optical inspection

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

본 발명은 인쇄회로기판의 검사장치에 관한 것으로서, 인쇄회로기판의 검사 작업이 간단하고 편리하게 이루어질 수 있도록 한 것이다.The present invention relates to an apparatus for inspecting a printed circuit board, and to inspect the printed circuit board in a simple and convenient manner.

데스크 본체의 상측 가로레일에 결합되는 제 1 이송판; 상기 제 1 이송판의 상측 세로레일에 결합되는 제 2 이송판; 베이스에 고정되는 지지봉과, 상기 지지봉을 따라 좌우방향으로 위치 가변되는 지지부재와, 상기 지지부재의 위치를 세팅하는 조절체로 이루어져 상기 제 2 이송판에 착탈가능하게 위치됨과 아울러 인쇄회로기판을 탑재시키는 지그; 상기 인쇄회로기판을 촬영할 수 있도록 데스크 본체의 지지대에 설치되고, 메모리 기능이 구비된 비젼; 상기 비젼에 연결되어진 프린터; 상기 비젼의 신호를 인가받아 디스플레이하는 모니터;로 이루어진 것이다.A first transfer plate coupled to the upper horizontal rail of the desk body; A second transfer plate coupled to the upper vertical rail of the first transfer plate; A support rod fixed to the base, a support member which is variable in the left and right directions along the support rod, and an adjuster for setting the position of the support member, which is detachably positioned on the second transfer plate and mounts a printed circuit board Jig; A vision installed on a support of a desk main body so as to photograph the printed circuit board, and having a memory function; A printer connected to the vision; And a monitor for receiving and displaying the vision signal.

Description

인쇄회로기판의 검사장치 {CHECK DEVICE OF PRINTED CIRCUIT BOARD}Inspection Equipment for Printed Circuit Boards {CHECK DEVICE OF PRINTED CIRCUIT BOARD}

본 발명은 인쇄회로기판의 검사장치에 관한 것이다.The present invention relates to an inspection apparatus for a printed circuit board.

일반적으로 알려진 바와 같이 인쇄회로기판(PRINTED CIRCUIT BOARD; PCB)은금속 박막이 입혀진 기판에 설계되어 있는 회로 패턴을 사진 소부하고 에칭하여 LSI 등의 부품을 납땜하거나 래핑함으로써 부착시킬 수 있도록 된 것으로서, 상기 인쇄회로기판은 검사 과정에서 납땜 상태와 가공 상태 등을 검사하는 것이다.As is generally known, a printed circuit board (PCB) is a device that can be attached by soldering or wrapping a component such as LSI by photographing and etching a circuit pattern designed on a substrate coated with a metal thin film. The printed circuit board inspects soldering state and processing state during the inspection process.

종래의 인쇄회로기판 검사 방법은 고배율의 확대경을 사용하는 것으로서, 상기 인쇄회로기판 제작후 검사 라인에서 고배율의 확대경을 인쇄회로기판 상부로 위치시켜 각각의 부분을 검사하는 것이다. 상기 고배율의 확대경이 인쇄회로기판 요부에 위치되는 순간 그 부분이 일정 비율로 확대되면서 납땜 상태와 가공 상태 등의 검사가 가능한 것이다.Conventional printed circuit board inspection method is to use a high magnification magnifier, and to inspect each part by placing a high magnification magnifier on the printed circuit board in the inspection line after manufacturing the printed circuit board. As soon as the high magnification magnifier is positioned on the main portion of the printed circuit board, the portion is enlarged at a constant rate, and thus inspection of the soldering state and the processing state is possible.

그러나 상기한 인쇄회로기판의 검사 방법은, 작업자가 고배율의 확대경으로 인쇄회로기판 상부를 움직이면서 검사하기 때문에 작업자의 눈이 피로해짐과 아울러 작업 숙련도가 요구되는 문제점이 있었다.However, the inspection method of the printed circuit board has a problem that the operator's eyes are tired and work skill is required because the operator moves while inspecting the upper portion of the printed circuit board with a magnification of high magnification.

본 발명은 상기한 문제점을 시정하여, 인쇄회로기판의 검사 작업이 간단하고 편리하게 이루어질 수 있도록 한 인쇄회로기판의 검사장치를 제공하는 것을 목적으로 한다.SUMMARY OF THE INVENTION An object of the present invention is to provide a test apparatus for a printed circuit board which corrects the above-described problems, so that inspection work of the printed circuit board can be made simply and conveniently.

상기한 목적을 달성하기 위하여, 본 발명은 데스크 본체의 상측 가로레일에 결합되는 제 1 이송판; 상기 제 1 이송판의 상측 세로레일에 결합되는 제 2 이송판; 베이스에 고정되는 지지봉과, 상기 지지봉을 따라 좌우방향으로 위치 가변되는 지지부재와, 상기 지지부재의 위치를 세팅하는 조절체로 이루어져 상기 제 2 이송판에 착탈가능하게 위치됨과 아울러 인쇄회로기판을 탑재시키는 지그; 상기 인쇄회로기판을 촬영할 수 있도록 데스크 본체의 지지대에 설치되고, 메모리 기능이 구비된 비젼; 상기 비젼에 연결되어진 프린터; 상기 비젼의 신호를 인가받아 디스플레이하는 모니터;로 이루어진 것이다.In order to achieve the above object, the present invention is a first transfer plate coupled to the upper horizontal rail of the desk body; A second transfer plate coupled to the upper vertical rail of the first transfer plate; A support rod fixed to the base, a support member which is variable in the left and right directions along the support rod, and an adjuster for setting the position of the support member, which is detachably positioned on the second transfer plate and mounts a printed circuit board Jig; A vision installed on a support of a desk main body so as to photograph the printed circuit board, and having a memory function; A printer connected to the vision; And a monitor for receiving and displaying the vision signal.

도 1은 본 발명의 실시예의 사시도,1 is a perspective view of an embodiment of the present invention,

도 2는 본 발명의 실시예의 좌측이동상태를 나타낸 평면도,2 is a plan view showing a left moving state of the embodiment of the present invention;

도 3은 본 발명의 실시예의 우측이동상태를 나타낸 평면도,3 is a plan view showing a right movement state of the embodiment of the present invention;

도 4는 본 발명의 실시예의 요부를 나타낸 사시도,4 is a perspective view showing the main parts of an embodiment of the present invention;

도 5는 본 발명의 실시예의 블럭도이다.5 is a block diagram of an embodiment of the invention.

<도면의 주요부분에 사용된 부호의 설명><Description of the code used in the main part of the drawing>

1: 데스크 본체 10: 제 1 이송판1: desk body 10: first transfer plate

12: 제 2 이송판 14: 지그12: second transfer plate 14: jig

15: 인쇄회로기판 16: 비젼15: printed circuit board 16: vision

17: 모니터 18: 메모리17: Monitor 18: Memory

19: 프린터19: printer

본 발명은 도 1 내지 도 5에 도시한 바와 같이, 데스크 본체(1)의 상측에 설치된 가로레일(11)에 좌우방향으로 이동 가능하게 결합되는 제 1 이송판(10)과, 상기 제 1 이송판(10)의 상측 세로레일(13)에 세로방향으로 이동 가능하게 결합되는 제 2 이송판(12)과, 상기 제 2 이송판(12)에 자석(미도시)을 통해 착탈가능하게 위치됨과 아울러 적정 크기의 인쇄회로기판(15)을 탑재시키는 지그(14)와, 상기 인쇄회로기판(15)의 납땜 상태와 가공 상태 등을 촬영할 수 있도록 데스크 본체(1)의 지지대(2)에 승강가능하게 설치되는 비젼(16)과, 상기 비젼(16)의 촬영 신호를 인가받아 일정 배율 이상으로 디스플레이하는 모니터(17)로 이루어진 것이다.1 to 5, the first conveying plate 10 is coupled to the horizontal rail 11 provided on the upper side of the desk body 1 so as to be movable in left and right directions, and the first conveyance. A second conveying plate 12 which is movably coupled to the upper longitudinal rail 13 of the plate 10 in a longitudinal direction, and is detachably positioned on the second conveying plate 12 through a magnet (not shown); In addition, the jig 14 for mounting the printed circuit board 15 of a suitable size and the support 2 of the desk body 1 can be lifted and lifted so that the soldered state and the processed state of the printed circuit board 15 can be photographed. It is composed of a vision 16 to be installed, and a monitor 17 for receiving a photographing signal of the vision 16 to display a predetermined magnification or more.

상기 데스크 본체(1)는 제 1, 2 이송판(10,12)과 지지대(2) 및 모니터(17)를 탑재하는 것으로서, 상기 제 2 이송판(12)의 지그(14)는 여러 형태의 인쇄회로기판(15)을 위치시키는 것이고, 상기 지지대(2)는 기어부(3)를 통해 상하방향으로 이동되는 지지바(4)에 의해서 비젼(16)을 고정하는 것이다. 상기한 지그(14)는 베이스(20)에 고정되는 두개의 지지봉(21)과, 상기 지지봉(21)을 따라 좌우방향으로 위치 가변됨과 아울러 상측에 걸림턱(23)이 형성된 한쌍의 지지부재(22)와, 상기 지지부재(22)의 인쇄회로기판(15) 탑재 위치를 세팅하는 조절체(24)로 이루어진 것이다.The desk body 1 mounts the first and second transfer plates 10 and 12, the support 2, and the monitor 17. The jig 14 of the second transfer plate 12 has various forms. Positioning the printed circuit board 15, the support (2) is to fix the vision (16) by the support bar (4) is moved up and down through the gear portion (3). The jig 14 has two support rods 21 fixed to the base 20 and a pair of support members having a locking jaw 23 formed on the upper side of the jig 14, which are laterally changed along the support rods 21. 22) and the adjuster 24 for setting the mounting position of the printed circuit board 15 of the support member 22.

그리고 상기 비젼(16)은 메모리(18) 기능이 구비되어 있는 캠코더로서, 상기 캠코더를 이용하여 촬영을 함과 동시에 저장되는 것이고, 상기 저장되는 촬영 신호는 모니터(17)를 통해 디스플레이됨과 아울러 캠코더에 연결되어 있는 프린터(19)를 통해 선택적으로 프린팅되는 것이다.In addition, the vision 16 is a camcorder having a memory 18 function, which is recorded at the same time as recording by using the camcorder, and the captured shooting signal is displayed on the monitor 17 and the camcorder It is selectively printed through the printer 19 is connected.

이상과 같은 본 발명은 인쇄회로기판의 검사 작업이 간단하고 편리하게 이루어질 수 있도록 하는 것으로서, 데스크 본체(1)에 제 1 이송판(10)과 제 2 이송판(12)을 설치함과 아울러 상기 제 2 이송판(12)에 지그(14)를 위치시키고, 상기 지그(14)에 검사용 인쇄회로기판(15)을 위치시키며, 상기 인쇄회로기판(15) 상측 대향 지점에는 지지대(2) 및 지지바(4)에 고정된 비젼(16)을 세팅하고, 상기 비젼(16) 측부에는 모니터(17)를 설치하는 것이다.The present invention as described above is to make the inspection operation of the printed circuit board simple and convenient, the first main plate 10 and the second transfer plate 12 is installed on the desk body (1) and the The jig 14 is positioned on the second transfer plate 12, the inspection printed circuit board 15 is positioned on the jig 14, and a support 2 and an upper side of the printed circuit board 15 are opposite to each other. The vision 16 fixed to the support bar 4 is set, and the monitor 17 is installed on the vision 16 side.

상기 상태에서 비젼(16)인 캠코더를 온(ON)시킴과 아울러 모니터(17)를 온시키면 인쇄회로기판(15)의 상황이 모니터(17)를 통해 디스플레이되는 것이고, 상기 인쇄회로기판(15)의 검사 위치를 가변시키고자 하는 경우에는 제 1 이송판(10) 및 제 2 이송판(12)을 가로방향 또는 세로방향으로 이동시키는 것이다. 상기 제 1, 2 이송판(10,12)을 위치 이동시키면 촬영 위치가 가변되는 것이고, 상기 촬영 위치가 가변되거나 고정된 위치에서 인쇄회로기판(15)의 디스플레이 배율을 조정하기 위해서는 캠코더의 렌즈(미도시)를 조작함으로써 가능해지는 것이며, 상기 캠코더의 상하방향 조정은 기어부(3)를 통해 가능해지는 것이다.In this state, when the camcorder 16, which is the vision 16, is turned on and the monitor 17 is turned on, the situation of the printed circuit board 15 is displayed through the monitor 17. The printed circuit board 15 In order to change the inspection position of the first transfer plate 10 and the second transfer plate 12 is to move in the horizontal or vertical direction. When the first and second transfer plates 10 and 12 are moved, the shooting position is changed, and in order to adjust the display magnification of the printed circuit board 15 at the fixed or fixed position, the lens of the camcorder ( (Not shown), and the vertical direction adjustment of the camcorder is enabled through the gear unit 3.

상기 인쇄회로기판(15) 촬영후 크기가 다른 인쇄회로기판(15)을 검사하기 위해서는 조절체(24)로 조정하는 것으로서, 상기 조절체(24)를 풀은후 지지부재(22)를 좌우방향으로 조정하여 인쇄회로기판(15)의 양측이 걸림턱(23)에 위치되도록 하는 것이고, 상기 걸림턱(23)을 통해 인쇄회로기판(15)의 탑재위치를 세팅한 후 조절체(24)를 잠그는 것이며, 상기 상태후 비젼(16)을 통해 인쇄회로기판(15)의 납땜 상태와 가공 상태 등을 간단하게 검사하는 것이다.In order to inspect the printed circuit board 15 having different sizes after photographing the printed circuit board 15, the adjusting member 24 is adjusted. After loosening the adjusting member 24, the supporting member 22 is moved in the horizontal direction. Adjust both sides so that both sides of the printed circuit board 15 are positioned at the latching jaw 23, and after setting the mounting position of the printed circuit board 15 through the locking jaw 23, the adjuster 24 is moved. It is to lock and simply inspect the soldering state and processing state of the printed circuit board 15 through the vision 16 after the above state.

이상과 같이 본 발명은 데스크 본체의 상측에 제 1 이송판과 제 2 이송판을 각방향으로 위치이동 가능하게 설치함과 아울러 상기 제 2 이송판에 지그를 세팅하고, 상기 지그 상측 대향지점에 비젼을 설치하여 모니터로 검사가 진행될 수 있도록 하는 것으로서, 상기 지그에 인쇄회로기판을 탑재한 후 비젼으로 촬영함과 동시에 모니터를 통해 디스플레이됨으로써 인쇄회로기판의 검사 작업이 간단하고 편리하게 이루어지는 것이다.As described above, in the present invention, the first conveying plate and the second conveying plate are installed on the upper side of the desk body so as to be movable in each direction, the jig is set on the second conveying plate, and the vision is located at the opposite side of the jig. By installing the test to proceed to the monitor, the printed circuit board is mounted on the jig and then photographed in the vision and displayed on the monitor at the same time the inspection operation of the printed circuit board is made simple and convenient.

또한 상기 지그의 지지부재를 좌우방향으로 위치시키면서 인쇄회로기판의 크기에 따라 적정하게 탑재할 수 있으므로 정확하고 신속하게 인쇄회로기판의 검사가 가능한 것이며, 상기 검사시 비젼의 메모리 기능 및 비젼에 연결된 프린터를 통해 저장과 프린팅이 가능하게 됨으로써 데이터의 보관과 정리가 적정하게 이루어지는 것이다.In addition, since the support member of the jig can be properly mounted according to the size of the printed circuit board while positioning the supporting member in the left and right direction, it is possible to inspect the printed circuit board accurately and quickly, and the printer connected to the vision memory function and vision during the inspection Through storage and printing, data can be stored and organized properly.

Claims (4)

데스크 본체(1)의 상측 가로레일(11)에 결합되는 제 1 이송판(10);A first transfer plate 10 coupled to the upper horizontal rail 11 of the desk body 1; 상기 제 1 이송판(10)의 상측 세로레일(13)에 결합되는 제 2 이송판(12);A second transfer plate 12 coupled to the upper vertical rail 13 of the first transfer plate 10; 베이스(20)에 고정되는 지지봉(21)과, 상기 지지봉(21)을 따라 좌우방향으로 위치 가변되는 지지부재(22)와, 상기 지지부재(22)의 위치를 세팅하는 조절체(24)로 이루어져 상기 제 2 이송판(12)에 착탈가능하게 위치됨과 아울러 인쇄회로기판(15)을 탑재시키는 지그(14);With a support rod 21 fixed to the base 20, a support member 22 which is variable in the horizontal direction along the support rod 21, and the adjuster 24 for setting the position of the support member 22 A jig 14 configured to be detachably positioned on the second transfer plate 12 and to mount a printed circuit board 15; 상기 인쇄회로기판(15)을 촬영할 수 있도록 데스크 본체(1)의 지지대(2)에 설치되고, 메모리(18) 기능이 구비된 비젼(16);A vision (16) installed on a support (2) of a desk main body (1) so that the printed circuit board (15) can be photographed and equipped with a memory (18) function; 상기 비젼(16)에 연결되어진 프린터(19);A printer 19 connected to the vision 16; 상기 비젼(16)의 신호를 인가받아 디스플레이하는 모니터(17); 로 이루어진 것을 특징으로 하는 인쇄회로기판의 검사장치.A monitor 17 for receiving and displaying the signal of the vision 16; Inspection device for a printed circuit board, characterized in that consisting of. 삭제delete 삭제delete 삭제delete
KR10-2001-0077719A 2001-12-10 2001-12-10 Check device of printed circuit board Expired - Fee Related KR100443474B1 (en)

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KR101879463B1 (en) * 2013-10-30 2018-07-17 주식회사 엘지화학 Function inspection device of tco and inspection method using the same
CN113257114B (en) * 2021-05-20 2022-06-10 武汉华星光电技术有限公司 Display device and electronic apparatus
CN117202504B (en) * 2023-10-07 2024-04-19 江苏盟星智能科技有限公司 Jig for PCB processing

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