KR101117629B1 - Test apparatus for fpcb - Google Patents

Test apparatus for fpcb Download PDF

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KR101117629B1
KR101117629B1 KR1020110136637A KR20110136637A KR101117629B1 KR 101117629 B1 KR101117629 B1 KR 101117629B1 KR 1020110136637 A KR1020110136637 A KR 1020110136637A KR 20110136637 A KR20110136637 A KR 20110136637A KR 101117629 B1 KR101117629 B1 KR 101117629B1
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fpcb
inspection
roller
roll
horizontal
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KR1020110136637A
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Korean (ko)
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우천식
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주식회사 선일기연
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Priority to JP2012229085A priority patent/JP5175996B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/167—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by projecting a pattern on the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08—Monitoring manufacture of assemblages
    • H05K13/082—Integration of non-optical monitoring devices, i.e. using non-optical inspection means, e.g. electrical means, mechanical means or X-rays
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0005—Apparatus or processes for manufacturing printed circuits for designing circuits by computer

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Operations Research (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

PURPOSE: A roll type FPCB and a FPCB inspection device which selectively can inspect sheet-like FPCB are provided to perform stable badness test by installing a marking part. CONSTITUTION: A roll type FPCB and a FPCB comprises an inspection table(10), a feeding roller(20), a winding roller(30) and an inspection camera(40). An inspection table is installed on a worktable(6) with a guide of both side(11) in lengthwise. The feeding roller is installed in one side of the inspection table and the roll type FPCB is installed in. The winding roller rolls the feeding roller, the roll type FPCB carried in a cross direction. The inspection camera is installed between the feeding roller and winding roller. The inspection camera selectively performs the electrical performance inspection of the roll type FPCB or the sheet-like FPCB. The controller controls the inspection table, the feeding roller, and the operation of the inspection camera and winding roller.

Description

롤형ＦＰＣＢ와 시트형ＦＰＣＢ를 선택적으로 검사 가능한 ＦＰＣＢ 검사장치{Test apparatus for FPCB}FPCB inspection device that can selectively inspect roll type FPCB and sheet type FPCB {Test apparatus for FPCB}

본 발명은 FPCB 검사장치에 관한 것으로서, 특히 롤형태와 시트형태의 FPCB 회로패턴의 이상유무를 선택적으로 검사 가능하도록 하는 FPCB 검사장치에 관한 것이다.The present invention relates to an FPCB inspection apparatus, and more particularly, to an FPCB inspection apparatus for selectively inspecting the abnormality of an FPCB circuit pattern in a roll form and a sheet form.

일반적으로 PCB(printed circuit board)란 전기 절연성 기판에 구리와 같은 전도성 재료로 회로 라인 패턴을 형성시킨 것으로 전자부품을 탑재하기 직전의 기판을 말한다.Generally, a printed circuit board (PCB) is a circuit line pattern formed of a conductive material such as copper on an electrically insulating substrate, and refers to a substrate immediately before mounting an electronic component.

PCB는 기판재료의 종류에 따라 페놀과 에폭시로 제작되는 리지드(Rigid)PCB와 폴리이미드(Polyimid)와 같이 쉽게 구부러질 수 있는 재질로 제작되는 플렉서블(Flexible) PCB(FPCB)로 나뉜다.PCBs are divided into flexible PCBs (FPCBs) made of easily bendable materials such as rigid PCBs made of phenol and epoxy and polyimides, depending on the type of substrate material.

근래 휴대폰, PDA, 디지털카메라 등 개인 휴대용 전자장치가 대중화되면서 회로 특성이 안정화되고 소형 및 경량화된 PCB가 개인 휴대용 전자장치의 메인기판으로 사용되고 있으며, 특히 FPCB는 폴더 형태의 이동통신 단말기 등에서 굴곡부위의 회로로 주로 사용된다.Recently, as personal portable electronic devices such as mobile phones, PDAs and digital cameras are popularized, the circuit characteristics are stabilized, and small and light weight PCBs are used as main boards of personal portable electronic devices. It is mainly used as a circuit.

이러한 PCB에 부품이 실장되어 전자장치에 사용되게 위해서는 겉모양, 마이크로섹션 및 치수검사, 전기적 성능검사, 기계적 성능검사 등을 거쳐야 한다.To be mounted on the PCB and used in electronic devices, it is required to undergo appearance, microsection and dimensional inspection, electrical performance test, and mechanical performance test.

그 중 전기적 성능검사는 PCB에 요구되는 전기적 특성을 검사하는 것으로 PCB에 실장된 회로패턴의 이상유무 판단, 전기회로의 기능 판단 등을 한다.Among them, the electrical performance test is to check the electrical characteristics required for the PCB. It determines the abnormality of the circuit pattern mounted on the PCB and the function of the electric circuit.

종래의 이러한 FPCB의 검사장치는 시트형만을 검사하는 방식과 롤형만을 검사하는 방식으로 제작되어 사용되었다. 이에 따라 양방식을 모두 취하기 위해서는 장비를 비롯한 시설비가 많이 들게 되며, 여러 장비를 사용하여야 하므로 작업능률이 저하되는 문제점이 있었다.The inspection apparatus of the conventional FPCB has been manufactured and used in a manner of inspecting only a sheet form and a method of inspecting only a roll form. Accordingly, in order to take both methods, it costs a lot of equipment and other facilities, and there is a problem in that work efficiency is lowered because various equipments must be used.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위하여 발명된 것으로서, 롤형태와 시트형태의 FPCB 회로패턴의 이상유무를 선택적으로 검사 가능하도록 하는 FPCB 검사장치를 제공하는데 그 목적이 있다.The present invention has been invented to solve the problems of the prior art as described above, and an object thereof is to provide an FPCB inspection apparatus for selectively inspecting an abnormality of an FPCB circuit pattern in a roll form and a sheet form.

상기와 같은 목적을 실현하기 위하여, 본 발명은 FPCB의 전기적 성능검사를 하기 위한 검사장치에 있어서, 작업대 상에 양측 가이드에 의해 세로방향으로 이동 가능하게 설치되며, 시트형 FPCB가 안착되는 검사대와; 상기 검사대의 일측에 설치되어 롤형 FPCB가 장착되며, 구동모터에 의해 회전 구동되는 권출롤러와; 상기 검사대의 타측에 구동모터에 의해 회전 구동되게 설치되어 권출롤러에서 가로방향으로 인출 이동되는 롤형 FPCB를 권취하는 권취롤러와; 상기 권출롤러 및 권취롤러 사이에 설치되고, 상기 검사대의 상부측에 설치되며, 작업대 상에 설치된 가로조절대 및 세로조절대에 의해 가로 및 세로방향으로 이동되면서 권출롤러 및 권취롤러 사이를 통과하는 롤형 FPCB 또는 검사대에 안착된 시트형 FPCB의 전기적 성능검사를 선택적으로 실시하는 검사용카메라와; 상기 검사대, 권출롤러, 권취롤러 및 검사용카메라의 작동을 제어하는 컨트롤러;를 포함하여 이루어짐을 특징으로 하는 FPCB 검사장치를 제공한다.In order to realize the above object, the present invention is an inspection device for testing the electrical performance of the FPCB, installed on the worktable so as to be movable in the longitudinal direction by both guides, the inspection table is seated seated FPCB; A take-up roller installed at one side of the inspection table, and equipped with a roll-type FPCB and driven to rotate by a drive motor; A winding roller configured to be rotatably driven by a drive motor on the other side of the inspection table to wind the roll-type FPCB which is pulled out in the horizontal direction from the unwinding roller; It is installed between the take-up roller and the take-up roller, is installed on the upper side of the inspection table, the roll type passing through the take-up roller and take-up roller while moving in the horizontal and vertical direction by the horizontal and vertical adjustment bar installed on the work table An inspection camera for selectively performing electrical performance inspection of the sheet-shaped FPCB seated on the FPCB or inspection table; It provides an FPCB inspection apparatus comprising a; controller for controlling the operation of the inspection table, the unwinding roller, the winding roller and the inspection camera.

이와 같이 이루어지는 본 발명에 의한 롤형 FPCB와 시트형 FPCB를 선택적으로 검사 가능한 FPCB 검사장치는 롤형태와 시트형태의 FPCB 회로패턴의 이상유무를 선택적으로 검사 가능하도록 함으로써 작업능률을 올릴 수 있으며, 장치의 구매 및 사용에 따른 비용을 절감할 수 있다.The FPCB inspection apparatus capable of selectively inspecting the roll type FPCB and the sheet type FPCB according to the present invention can increase the work efficiency by selectively inspecting the abnormality of the roll type and sheet type FPCB circuit patterns. And can reduce the cost of use.

또한, 롤형태의 FPCB를 검사하는 과정에서 장력조절구를 설치함으로써 장력조절구의 자중에 의해 FPCB의 장력을 유지시켜 줄 수 있게 되고, FPCB의 검사 과정에서 불량부분에 마킹할 수 있는 마킹구를 설치함으로써 안정된 불량검사를 진행할 수 있는 이점이 있다.In addition, by installing the tension regulator in the process of inspecting the roll-shaped FPCB, it is possible to maintain the tension of the FPCB by the weight of the tension regulator, and to install a marking tool for marking the defective part during the inspection of the FPCB. By doing so, there is an advantage of proceeding a stable defect inspection.

도 1 및 도 2는 본 발명에 의한 FPCB 검사장치의 시트형태 검사 상태 사시도,
도 3은 본 발명에 의한 FPCB 검사장치의 롤형태 검사 상태 사시도,
도 4는 도 3의 정면도,
도 5는 도 3의 평면도,
도 6은 본 발명에 의한 마킹구의 사용 상태도이다.1 and 2 is a perspective view of a sheet form inspection state of the FPCB inspection apparatus according to the present invention,
3 is a perspective view of a roll form inspection state of the FPCB inspection apparatus according to the present invention,
4 is a front view of FIG. 3;
5 is a plan view of FIG.
6 is a state diagram of use of the marking tool according to the present invention.

이하 본 발명의 실시를 위한 구체적인 내용을 첨부한 도면을 참조하여 더욱 상세하게 설명한다.DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 6을 참조하여 보면 본 발명에 의한 FPCB 검사장치는 FPCB의 검사대(10)와, 롤형 FPCB(1)의 권출롤러(20) 및 권취롤러(30)와, FPCB를 검사하는 검사용카메라(40)와, 전체 작동을 제어하는 컨트롤러(50)로 이루어진다.1 to 6, the FPCB inspection apparatus according to the present invention is the inspection table 10 of the FPCB, the unwinding roller 20 and the winding roller 30 of the roll-type FPCB (1) for the inspection for inspecting the FPCB It consists of a camera 40 and a controller 50 for controlling the overall operation.

본 발명에 의한 상기 검사대(10)는 지면에 설치된 작업대(6) 상에 설치되며, 도 1에서와 같이 검사대(10)의 하부에 설치되는 양측 가이드(11)에 의해 세로방향으로 이동 가능하게 설치된다.The inspection table 10 according to the present invention is installed on the worktable 6 installed on the ground, and is installed to be movable in the vertical direction by both guides 11 installed on the lower portion of the inspection table 10 as shown in FIG. do.

상기 검사대(10)에는 시트형 FPCB(2)가 안착되어 검사를 위한 위치로 이동되며, 하부 중심측에 나사축 형태의 이동대(15)가 연결 설치되고, 이동대(15)의 양측에 케이블베어(17)가 연결 설치되어 검사대(10)를 이동시키게 되며, 검사대(10)는 상기 양측 가이드(11)에 의해 세로방향으로 안내되면서 이동된다.Sheet-shaped FPCB (2) is seated on the inspection table 10 is moved to the position for inspection, the screw shaft-shaped movable table 15 is connected to the lower center side is installed, cable bearings on both sides of the movable table 15 17 is connected to move the test stand 10, the test stand 10 is moved while being guided in the longitudinal direction by the guides on both sides (11).

상기 검사대(10)의 일측에는 롤형 FPCB(1)가 장착되는 권출롤러(20)가 설치된다.One side of the inspection table 10 is provided with a take-up roller 20 is mounted a roll-type FPCB (1).

권출롤러(20)는 작업대(6) 상에 설치된 구동모터(21)에 연결되어 회전 구동되며, 권출롤러(20)의 표면에는 롤형 FPCB(1)가 감겨진 롤관을 고정시키도록 다수의 돌기(27)가 형성된다.The unwinding roller 20 is connected to the drive motor 21 installed on the worktable 6 to be rotated and rotated, and a plurality of protrusions are fixed on the surface of the unwinding roller 20 to fix the roll pipe on which the roll-type FPCB 1 is wound. 27) is formed.

상기 권출롤러(20)의 반대편인 검사대(10)의 타측에는 롤형 FPCB(1)가 가로방향으로 인출 이동되어 권취되는 권취롤러(30)가 설치된다.On the other side of the inspection table 10 opposite to the take-up roller 20, a take-up roller 30 is formed in which the roll-type FPCB 1 is pulled out in the horizontal direction and wound up.

상기 권취롤러(30)의 형태는 권출롤러(20)와 동일하며, 구동모터(22)에 의해 회전 구동되도록 설치된다. 이때 권취롤러(30)를 회전 구동시키는 구동모터(22)와, 권출롤러(20)를 회전 구동시키는 구동모터(21)는 컨트롤러(50)에 의해 롤형 FPCB(1)의 장력을 유지시켜주면서 상호간에 이동되도록 제어된다.The winding roller 30 has the same shape as that of the unwinding roller 20, and is installed to be rotationally driven by the driving motor 22. At this time, the drive motor 22 for rotating the take-up roller 30 and the drive motor 21 for rotating the take-off roller 20 are maintained by the controller 50 while maintaining the tension of the roll-type FPCB 1. Is controlled to move on.

이때 롤형 FPCB(1)의 장력을 유지시키기 위해 도 1 및 도 4에서와 같이 권출롤러(20)의 하부측에 장력조절구(70)를 설치한다.At this time, in order to maintain the tension of the roll-type FPCB (1), as shown in Figures 1 and 4, the tension adjusting device 70 is installed on the lower side of the unwinding roller 20.

상기 장력조절구(70)는 권출롤러(20)의 하부측에 롤형 FPCB(1)의 자중에 의해 수직방향 이동되게 설치되는 수직이동롤러(73)와, 수직이동롤러(73)의 일측단에 고정 설치되어 축봉(71)에 의해 수직안내 이동되는 수평바(79)와, 수평바(79)의 최상단점에서 접촉되게 설치되는 상부위치센서(77)와, 수평바(79)의 최하단점에서 접촉되게 설치되는 하부위치센서(78)로 구성되어 롤형 FPCB(1)의 장력을 유지시키도록 구성된다.The tension adjusting device 70 is installed on the lower side of the unwinding roller 20 so as to move vertically by the weight of the roll-type FPCB 1 in the vertical movement roller 73 and at one end of the vertical movement roller 73. The horizontal bar 79 fixedly installed and vertically moved by the shaft bar 71, the upper position sensor 77 installed in contact with the uppermost point of the horizontal bar 79, and the lowest point of the horizontal bar 79. It is configured to maintain the tension of the roll-type FPCB (1) is composed of a lower position sensor 78 is installed in contact.

롤형 FPCB(1)의 이동시 장력이 약해지면 수직이동롤러(73)의 자중에 의해 수직이동롤러(73)가 하강되고, 수직이동롤러(73)가 최하단점에 다다르면 그 일측단에 설치된 수평바(79)가 하부위치센서(78)에 인식되며, 그 신호는 컨트롤러(50)에 전달되어 권출롤러(30)의 회전속도를 증가시킴으로써 롤형 FPCB(1)를 잡아당기게 된다.When the tension of the roll type FPCB 1 is weakened, the vertical rollers 73 are lowered by the weight of the vertical rollers 73, and when the vertical rollers 73 reach the lowest point, the horizontal bar installed at one end thereof ( 79 is recognized by the lower position sensor 78, the signal is transmitted to the controller 50 to pull the roll-type FPCB (1) by increasing the rotational speed of the unwinding roller (30).

그렇게 되면 수직이동롤러(73)는 상부측으로 수직 이동되고, 권출롤러(30)의 회전속도가 빨라 수직이동롤러(73)가 최상단점에 다다르면 그 일측단에 설치된 수평바(79)가 상부위치센서(77)에 인식되며, 그 신호는 다시 컨트롤러(50)에 전달되어 권출롤러(30)의 회전속도를 감소시킴으로써 롤형 FPCB(1)의 장력을 조절 및 유지시킬 수 있도록 구성된다.Then, the vertical movement roller 73 is vertically moved to the upper side, and the rotational speed of the unwinding roller 30 is fast, and when the vertical movement roller 73 reaches the uppermost point, the horizontal bar 79 installed at one end thereof is the upper position sensor. Recognized by 77, the signal is transmitted to the controller 50 again and is configured to adjust and maintain the tension of the rolled FPCB 1 by reducing the rotational speed of the unwinding roller 30.

상기 권출롤러(20)와 수직이동롤러(73) 사이의 양측에는 롤형 FPCB(1)의 이동을 안내하는 한쌍의 안내롤러(74)를 더 설치하여 롤형 FPCB(1)가 안정되게 안내 이동되도록 한다.A pair of guide rollers 74 for guiding the movement of the roll-type FPCB 1 are further provided at both sides between the unwinding roller 20 and the vertically moving roller 73 so that the roll-type FPCB 1 is stably guided. .

한편, 권출롤러(20)와 권취롤러(30)의 사이에서 가로방향으로 이동되는 롤형 FPCB(1)의 수평위치 유지를 위하여 도 5에서와 같이 롤형 FPCB(1)의 양측단 외측에 각각 구비되어 롤형 FPCB(1)의 좌우 이동을 감지하는 수평위치조절센서(80)를 설치하고, 수평위치조절센서(80)에 의해 감지된 신호를 컨트롤러(50)를 통해 전달받아 롤형 FPCB(1)의 수평 위치를 유지하도록 권출롤러(20)와 권취롤러(30)를 수평방향으로 이동 조절하는 수평조절실린더(82)를 설치 구성한다.On the other hand, in order to maintain the horizontal position of the roll-type FPCB (1) that is moved in the horizontal direction between the unwinding roller 20 and the take-up roller (30) are provided on the outer side of both sides of the roll-type FPCB (1) as shown in FIG. Install a horizontal position sensor 80 to detect the left and right movement of the roll-type FPCB (1), and receives the signal detected by the horizontal position sensor 80 through the controller 50 to the horizontal of the roll-type FPCB (1) It installs and configures the horizontal adjustment cylinder 82 which moves and controls the unwinding roller 20 and the unwinding roller 30 to a horizontal direction to maintain a position.

상기와 같이 구성되면 가로방향으로 이동되는 롤형 FPCB(1)의 수평위치가 늘 일정하게 유지될 수 있게 된다.When configured as described above, the horizontal position of the roll-type FPCB 1 which is moved in the horizontal direction can always be kept constant.

상기와 같이 구성된 권출롤러(20)와 권취롤러(30) 사이에는 FPCB를 검사하는 검사용카메라(40)가 설치된다.An inspection camera 40 for inspecting the FPCB is installed between the unwinding roller 20 and the unwinding roller 30 configured as described above.

상기 검사용카메라(40)는 검사대(10)의 상부측에 설치되며, 작업대(6) 상에 설치된 나사축 형태의 가로조절대(43) 및 세로조절대(44)에 의해 가로 및 세로 방향으로 이동되면서 권출롤러(20)와 권취롤러(30) 사이를 통과하는 롤형 FPCB(1) 또는 검사대(10)에 안착된 시트형 FPCB(2)의 전기적 성능검사를 선택적으로 실시하게 된다.The inspection camera 40 is installed on the upper side of the inspection table 10, in the horizontal and vertical direction by the horizontal axis 43 and the vertical adjuster 44 of the screw shaft form installed on the work table (6) The electric performance of the sheet-type FPCB (2) seated on the roll-type FPCB (1) or the inspection table 10 passing between the unwinding roller 20 and the take-up roller 30 while being moved selectively.

검사용카메라(40)는 FPCB의 전기적 성능검사를 하는 통상의 것으로, 전기적 성능검사 이외에도 그 검사목적에 따라 다양한 검사수단을 갖는 것으로 설치될 수 있다.Inspection camera 40 is a conventional for performing the electrical performance test of the FPCB, in addition to the electrical performance test may be installed to have a variety of inspection means according to the inspection purpose.

상기 검사용카메라(50)의 측면에는 도 6에서와 같이 실린더(62)에 의해 수직작동되게 고정 설치되어 검사용카메라(40)를 통해 검사되는 롤형 FPCB(1) 또는 시트형 FPCB(2)의 불량부분에 마킹을 수행하는 마킹구(60)를 부착 설치한다.Side of the inspection camera 50 is fixed to the vertical operation by the cylinder 62 as shown in Figure 6 is defective of the roll-type FPCB (1) or sheet-type FPCB (2) inspected through the inspection camera 40 Attach the marking holes 60 to perform marking on the part.

상기 마킹구(60)는 FPCB의 불량부분에 작업자의 눈으로 확인 가능하도록 잉크 등을 분사하면서 FPCB 상에 마킹을 하게 된다. 이때 마킹구(60)는 컨트롤러(50)에 연결되어 실린더(62)에 의해 수직작동되면서 검사용카메라(50)에서 인식된 불량부분에 마킹할 수 있도록 구현된다.The marking port 60 is marked on the FPCB while spraying ink or the like so that the defective part of the FPCB can be seen by the operator's eyes. At this time, the marking opening 60 is connected to the controller 50 and is vertically operated by the cylinder 62 so as to mark the defective portion recognized by the inspection camera 50.

상기한 구성의 검사대(10), 권출롤러(20), 권취롤러(30), 검사용카메라(40), 마킹구(60), 장력조절구(70), 수평조절실린더(82)를 포함한 모든 구동요소는 컨트롤러(50)에 의해 작동이 제어된다.All including the inspection table 10, the unwinding roller 20, the winding roller 30, the inspection camera 40, the marking hole 60, the tension adjusting device 70, the horizontal adjustment cylinder 82 of the above-described configuration The drive element is controlled to be operated by the controller 50.

상기와 같이 구성되는 본 발명에 의한 롤형 FPCB와 시트형 FPCB를 선택적으로 검사 가능한 FPCB 검사장치의 작동 설명은 하기와 같다.Operation of the FPCB inspection apparatus capable of selectively inspecting the roll-type FPCB and the sheet-type FPCB according to the present invention configured as described above is as follows.

상기 FPCB 검사장치는 롤형 FPCB(1)와 시트형 FPCB(2)의 검사를 선택적으로 가능하도록 구현한 것으로, 먼저 시트형 FPCB(2)의 검사시에는 도 1에서와 같이 검사대(10)에 시트형 FPCB(2)를 안착시키고 검사용카메라(40) 측으로 진입시켜 전기적 성능검사를 마친 후 외측으로 배출된다.The FPCB inspection apparatus is implemented to selectively inspect the roll-type FPCB (1) and the sheet-type FPCB (2), first, when the inspection of the sheet-type FPCB (2) as shown in Figure 1 sheet FPCB ( 2) Seated and enters the inspection camera 40 side is discharged to the outside after the electrical performance test.

반면, 롤형 FPCB(1)의 검사시에는 도 2에서와 같이 검사대(10)가 검사용카메라(40) 측으로 진입된 상태에서 권출롤러(20)로부터 권취롤러(30)에까지 롤형 FPCB(1)가 가로방향으로 이동되도록 설치한 다음 검사용카메라(40)의 검사 반경내에서 롤형 FPCB(1)를 부분적으로 검사하고, 이동시키는 방식으로 작동된다.On the other hand, during the inspection of the roll-type FPCB (1) roll FPCB (1) from the unwinding roller 20 to the take-up roller 30 in the state that the inspection table 10 enters the inspection camera 40 side as shown in FIG. It is installed in such a way as to move in the horizontal direction, and then the roll-shaped FPCB 1 is partially inspected within the inspection radius of the inspection camera 40 and operated in a manner of moving.

상기 롤형 FPCB(1)의 검사시에는 장력조절구(70)와 수평조절실린더(82)가 작동되면서 롤형 FPCB(1)의 장력 및 수평위치가 유지되면서 이동된다.When the roll-type FPCB 1 is inspected, the tension adjusting device 70 and the horizontal adjustment cylinder 82 are operated while the tension and horizontal position of the roll-type FPCB 1 are maintained.

1 : 롤형 FPCB 2 : 시트형 FPCB
6 : 작업대 10 : 검사대
11 : 가이드 15 : 이동대
17 : 케이블베어 20 : 권출롤러
21 : 모터 30 : 권취롤러
40 : 검사용카메라 43 : 가로조절대
44 : 세로조절대 50 : 컨트롤러
60 : 마킹구 62 : 실린더
70 : 장력조절구 71 : 축봉
73 : 수직이동롤러 74 : 안내롤러
77 : 상부위치센서 78 : 하부위치센서
79 : 수평바 80 : 수평위치조절센서
82 : 수평조절실린더1: roll type FPCB 2: sheet type FPCB
6: work bench 10: inspection table
11: guide 15: mobile platform
17: cable bear 20: unwinding roller
21: motor 30: winding roller
40: inspection camera 43: horizontal adjustment
44: vertical adjuster 50: controller
60: marking port 62: cylinder
70: tension control 71: shaft
73: vertical movement roller 74: guide roller
77: upper position sensor 78: lower position sensor
79: horizontal bar 80: horizontal position adjustment sensor
82: leveling cylinder

Claims (5)

FPCB의 전기적 성능검사를 하기 위한 검사장치에 있어서,
작업대(6) 상에 양측 가이드(11)에 의해 세로방향으로 이동 가능하게 설치되며, 시트형 FPCB(2)가 안착되는 검사대(10)와;
상기 검사대(10)의 일측에 설치되어 롤형 FPCB(1)가 장착되며, 구동모터(21)에 의해 회전 구동되는 권출롤러(20)와;
상기 검사대(10)의 타측에 구동모터(22)에 의해 회전 구동되게 설치되어 권출롤러(20)에서 가로방향으로 인출 이동되는 롤형 FPCB(1)를 권취하는 권취롤러(30)와;
상기 권출롤러(20) 및 권취롤러(30) 사이에 설치되고, 상기 검사대(10)의 상부측에 설치되며, 작업대(6) 상에 설치된 가로조절대(43) 및 세로조절대(44)에 의해 가로 및 세로방향으로 이동되면서 권출롤러(20) 및 권취롤러(30) 사이를 통과하는 롤형 FPCB(1) 또는 검사대(10)에 안착된 시트형 FPCB(2)의 전기적 성능검사를 선택적으로 실시하는 검사용카메라(40)와;
상기 검사대(10), 권출롤러(20), 권취롤러(30) 및 검사용카메라(40)의 작동을 제어하는 컨트롤러(50);를 포함하여 이루어짐을 특징으로 하는 FPCB 검사장치.In the inspection device for the electrical performance test of the FPCB,
An inspection table 10 installed on both sides of the worktable 6 by a guide 11 on both sides thereof, and having a seated FPCB 2 seated thereon;
An unwinding roller 20 installed on one side of the inspection table 10 and equipped with a roll-type FPCB 1, which is rotationally driven by the driving motor 21;
A winding roller (30) installed on the other side of the inspection table (10) so as to be rotationally driven by the driving motor (22) and winding the roll type FPCB (1) which is pulled out in the horizontal direction from the winding roller (20);
It is installed between the unwinding roller 20 and the unwinding roller 30, is installed on the upper side of the inspection table 10, on the horizontal adjuster 43 and the vertical adjuster 44 installed on the worktable (6) To selectively conduct electrical performance inspection of the rolled FPCB 1 or sheet FPCB 2 seated on the inspection table 10 passing between the unwinding roller 20 and the take-up roller 30 while being moved in the horizontal and vertical directions. An inspection camera 40;
And a controller (50) for controlling the operation of the inspection table (10), the unwinding roller (20), the winding roller (30) and the inspection camera (40). 제1항에 있어서,
상기 검사용카메라(40)의 측면에 실린더(62)에 의해 수직작동되게 고정 설치되어 검사용카메라(40)를 통해 검사되는 롤형 FPCB(1) 또는 시트형 FPCB(2)의 불량부분에 마킹을 수행하는 마킹구(60)를 부착 설치함을 특징으로 하는 FPCB 검사장치.The method of claim 1,
Marked on the defective portion of the roll-type FPCB (1) or sheet-type FPCB (2) that is fixed to the vertical operation by the cylinder 62 on the side of the inspection camera 40 to be inspected through the inspection camera (40) FPCB inspection device, characterized in that the mounting mounting marking (60). 제1항에 있어서,
상기 권출롤러(20)의 하부측에 롤형 FPCB(1)의 자중에 의해 수직방향 이동되게 설치되는 수직이동롤러(73)와, 수직이동롤러(73)의 일측단에 고정 설치되어 축봉(71)에 의해 수직안내 이동되는 수평바(79)와, 수평바(79)의 최상단점에서 접촉되게 설치되는 상부위치센서(77)와, 수평바(79)의 최하단점에서 접촉되게 설치되는 하부위치센서(78)로 구성되어 롤형 FPCB(1)의 장력을 유지시키는 장력조절구(70)를 설치함을 특징으로 하는 FPCB 검사장치.The method of claim 1,
The vertical movement roller (73) which is installed in the lower side of the unwinding roller 20 to be moved vertically by the weight of the roll-type FPCB (1), and fixed to one end of the vertical movement roller (73), the shaft bar (71) A horizontal bar 79 vertically moved by the upper bar, an upper position sensor 77 installed in contact with the uppermost point of the horizontal bar 79, and a lower position sensor installed in contact with the lowest end of the horizontal bar 79; F78B inspection apparatus, characterized in that it is provided with a tension adjusting device 70 is configured to maintain the tension of the roll-type FPCB (1) (78). 제3항에 있어서,
상기 권출롤러(20)와 수직이동롤러(73) 사이의 양측에 롤형 FPCB(1)이 이동을 안내하는 한쌍의 안내롤러(74)를 더 설치함을 특징으로 하는 FPCB 검사장치.The method of claim 3,
An FPCB inspection apparatus, characterized in that a pair of guide rollers (74) for guiding the movement of the roll-type FPCB (1) further installed on both sides between the unwinding roller (20) and the vertical movement roller (73). 제1항에 있어서,
상기 권출롤러(20)와 권취롤러(30) 사이에서 가로방향으로 이동되는 롤형 FPCB(1)의 양측단 외측에 각각 구비되어 롤형 FPCB(1)의 좌우 이동을 감지하는 수평위치조절센서(80)가 설치되고, 수평위치조절센서(80)에 의해 감지된 신호를 컨트롤러(50)를 통해 전달받아 롤형 FPCB(1)의 수평 위치를 유지하도록 권출롤러(20)와 권취롤러(30)를 수평방향으로 이동 조절하는 수평조절실린더(82)가 설치됨을 특징으로 하는 FPCB 검사장치.The method of claim 1,
Horizontal position control sensor 80 provided on both sides of the outer side of the roll-type FPCB (1) which is moved in the horizontal direction between the unwinding roller 20 and the take-up roller (30) to sense the left and right movement of the roll-type FPCB (1) Is installed, and receives the signal sensed by the horizontal position adjustment sensor 80 through the controller 50 to the horizontal direction of the take-up roller 20 and the take-up roller 30 to maintain the horizontal position of the roll-type FPCB (1) FPCB inspection device, characterized in that the horizontal adjustment cylinder 82 is installed to move to adjust.
KR1020110136637A 2011-12-16 2011-12-16 Test apparatus for fpcb KR101117629B1 (en)

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KR1020110136637A KR101117629B1 (en) 2011-12-16 2011-12-16 Test apparatus for fpcb
JP2012229085A JP5175996B1 (en) 2011-12-16 2012-10-16 FPCB inspection device that can selectively inspect roll type FPCB and sheet type FPCB

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KR200478246Y1 (en) 2013-05-02 2015-09-10 테스트 리서치 인코포레이티드 Circuit recheck machine
CN104944182A (en) * 2014-03-25 2015-09-30 维嘉数控科技（苏州）有限公司 Equipment for automatically winding and unwinding and detecting soft board
CN109932637A (en) * 2019-03-26 2019-06-25 凯吉凯精密电子技术开发（苏州）有限公司 Flexible circuit board cage testing agency and its detection method
KR102365199B1 (en) 2021-08-09 2022-02-23 주식회사 케이엔제이 Disturbance reduced roll to roll inspection system
KR102365200B1 (en) 2021-08-09 2022-02-23 주식회사 케이엔제이 Level controlled roll to roll inspection system
KR20230053765A (en) * 2021-10-14 2023-04-24 주식회사 한국고분자 Engineering Plastic Panel Bubble Inspection Device
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KR200478246Y1 (en) 2013-05-02 2015-09-10 테스트 리서치 인코포레이티드 Circuit recheck machine
CN104944182A (en) * 2014-03-25 2015-09-30 维嘉数控科技（苏州）有限公司 Equipment for automatically winding and unwinding and detecting soft board
KR101526805B1 (en) * 2014-06-11 2015-06-05 창원대학교 산학협력단 Apparatus of automatically examination FPCB and Automatic examination method using it
CN109932637A (en) * 2019-03-26 2019-06-25 凯吉凯精密电子技术开发（苏州）有限公司 Flexible circuit board cage testing agency and its detection method
KR102365199B1 (en) 2021-08-09 2022-02-23 주식회사 케이엔제이 Disturbance reduced roll to roll inspection system
KR102365200B1 (en) 2021-08-09 2022-02-23 주식회사 케이엔제이 Level controlled roll to roll inspection system
KR20230053765A (en) * 2021-10-14 2023-04-24 주식회사 한국고분자 Engineering Plastic Panel Bubble Inspection Device
KR102640391B1 (en) * 2021-10-14 2024-02-26 주식회사 한국고분자 Engineering Plastic Panel Bubble Inspection Device
KR20230106947A (en) 2022-01-07 2023-07-14 주식회사 케이엔제이 Roll to roll real-time inspection system

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