KR20080043286A - Auto inspection machine of a wiring harness - Google Patents

Auto inspection machine of a wiring harness Download PDF

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KR20080043286A
KR20080043286A KR1020080039160A KR20080039160A KR20080043286A KR 20080043286 A KR20080043286 A KR 20080043286A KR 1020080039160 A KR1020080039160 A KR 1020080039160A KR 20080039160 A KR20080039160 A KR 20080039160A KR 20080043286 A KR20080043286 A KR 20080043286A
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South Korea
Prior art keywords
wiring harness
feeder
piston
gripper
wiring
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KR1020080039160A
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Korean (ko)
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KR100970765B1 (en
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이성규
조지승
이성건
손재규
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이성규
조지승
이성건
손재규
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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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • 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
    • G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • 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
    • H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
    • H01B13/01209—Details
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

An automatic inspection device of a wiring harness is provided to improve inspection and classification efficiency by classifying inspection results and providing the classified results. A slant crevice is formed on an outer surface of an upper end of a feeder(100), so that a wiring harness is supplied in a vertical state. A supply unit is implemented at an end of the feeder and aligns terminal directions of the wiring harnesses with each other. Plural wiring harnesses are supplied to the supply unit one by one. A transfer unit is parallel-implemented at one side of the supply unit and includes a first gripper which is moved in a horizontal direction on a rail, so that the wiring harness is positioned between cameras of a vision system. A classifier(400) is parallel-implemented at the other side of the supply unit and includes a second gripper and ejecting paths. The second gripper is moved on the rail and classifies the wiring harnesses based on inspection results. The vision system includes cameras which are implemented at front and rear portions of the transfer unit and the classifier, and inspects the wiring harness from the transfer unit.

Description

와이어링하네스의 자동검사기{auto inspection machine of a wiring harness}Auto inspection machine of a wiring harness

본 발명은 와이어링하네스(wiring harness)의 불량 유·무를 검사하는 와이어링하네스의 자동검사기에 관한 것으로, 더욱 상세하게 설명하면, 와이어링하네스 불량 유·무의 판단정확도가 높고, 그 판단 정확도가 어떠한 환경에서도 변동되지 않으며, 작업자의 눈으로 식별하기 난해한 소형 와이어링하네스의 불량 유·무를 용이하게 검사하여 분류되도록, 피더와 공급장치, 이송장치, 분류장치 및 비전시스템으로 구성된 와이어링하네스의 자동 검사기에 관한 것이다.The present invention relates to an automatic inspection device for a wiring harness that inspects whether or not a wiring harness is defective. In more detail, the judgment accuracy of a wiring harness defect is high and the judgment accuracy is high. Automatic wiring harness consisting of feeder, feeder, feeder, sorting device and vision system to easily inspect and classify the defects of small wiring harness that are not changed in any environment and are difficult to identify with the operator's eyes. It is about a checker.

일반적으로 와이어링하네스라 함은, 전자제품의 각 부위에서 발생하는 전기적 신호 및 전류를 부품 상호 간에 전달하여 각 시스템이 제 역할을 수행할 수 있도록 하는 배선의 총 집합체를 말하는 것으로, 전기적 신호 및 전류가 이동되도록 구성된 전선 등의 끝단에 압착단자 등의 터미널(terminal)이 설치된 것을 말한다.In general, the wiring harness refers to the total collection of wiring that transmits the electrical signals and currents generated from each part of the electronic product to each other so that each system can perform its role. Refers to a terminal (terminal) such as a crimp terminal is installed at the end of the wire and the like configured to move.

상기 와이어링하네스는 전선의 끝단 피복이 제거된 도선 끝단에 터미널이 설치되는 과정에서 다양한 불량이 발생하는데, 그 불량으로는 아래의 표1에서와 같이, 크게 연결부 불량과 피복 불량을 들 수 있다.The wiring harness causes various defects in the process of installing the terminal at the end of the conductive wire from which the end covering of the wire is removed. As the defects, as shown in Table 1 below, connection failures and poor coatings are large.

Figure 112008030162149-PAT00001
Figure 112008030162149-PAT00001

상기 연결부 불량은 터미널의 접속부와 도선의 끝단이 접하거나, 도선 끝단의 일부만이 터미널의 접지부에 접하여 설치된 상태를 말하며, 정상적인 설치상태는 터미널의 접속부와 접지부사이로 도선이 0.1mm ~ 1mm의 공차범위 내에 돌출되어 설치된 것이다.The connection failure refers to a state in which the terminal of the terminal is in contact with the terminal of the lead, or only a part of the end of the conductor is in contact with the ground of the terminal, and a normal installation state is a tolerance of 0.1 mm to 1 mm It protrudes within the range.

그리고 전선의 피복 불량은 터미널이 설치된 전선의 끝단 중 터미널로부터 약 5mm ~ 10mm 내의 전선 피복에 홈이 형성되거나 돌출된 상태를 말한다.And the wire covering failure refers to a state in which a groove is formed or protrudes in the wire covering of about 5mm ~ 10mm from the terminal of the end of the wire is installed terminal.

상기와 같이 제작된 와이어링하네스를 검사하는 방법에는 사람의 시각으로 일일이 검사하여 불량 유·무를 검사하고, 그 불량 유·무에 따라 사람이 직접 분류하고 있는 실정이고, 기술발전으로 제품의 소형화를 위해 전선의 굵기와 터미널이 작아지고 있는 추세에 있어 정확한 검사가 더욱 요구되고 있는 실정이다.In the method of inspecting the wiring harness manufactured as described above, it is a situation that a person directly inspects whether there is a defect or not by visually inspecting a person's eyes and classifies the product directly according to the defect. In order to reduce the thickness of the wires and the terminal has become smaller, more accurate inspection is required.

상기와 같이 와이어링하네스의 불량 유·무를 사람이 직접 육안으로 검사함에 따라 와이어링하네스의 불량 유·무 판단의 정확도가 낮고, 작업자의 능력에 따라서 그 판단의 정확성이 큰 폭으로 변동되는 문제점이 있어 제품의 신뢰도가 현격히 떨어지는 문제점을 내포하고 있다.As described above, as a human visually inspects whether the wiring harness is defective or not, the accuracy of the determination of the wiring harness is low and the accuracy of the judgment varies greatly depending on the worker's ability. There is a problem that the reliability of the product is significantly reduced.

뿐만 아니라, 사람이 일일이 수작업을 통해 이루어져서 검사시간이 과도하게 소요되는 문제점이 있었고, 와이어링하네스가 점차 소형화됨에 따라 육안으로 불량 유·무를 검사하는데에 한계가 있는 또 다른 문제점을 내포하고 있었다.In addition, there was a problem that the inspection time is excessively required because a person is made by hand one by one, and as the wiring harness is gradually miniaturized, there is another problem that is limited to inspecting the presence or absence of defects with the naked eye.

상기와 같은 문제점을 해결하기 위해 본 발명은 와이어링하네스(10)가 수직의 형태로 공급되도록, 상단부의 외측면에 경사진 틈(110)이 형성된 피더(100)와; 상기 와이어링하네스(10)가 배출되는 피더(100)의 끝단에 설치되되, 와이어링하네스(10)의 터미널 방향이 정렬되도록 함과 동시에 다수의 와이어링하네스가 하나씩 공급되도록 구성되어 설치된 공급장치(200)와; 상기 공급장치(200)의 일측에 평행하게 설치되되, 공급장치(200)에서 공급된 와이어링하네스(10)가 비전시스템(500)의 카메라(510) 사이에 위치하도록 레일(310)을 따라 수평방향으로 이송되는 제1그리퍼(320)가 구비된 이송장치(300)와; 상기 공급장치(200)의 타측에 평행하게 설치되되, 상기 이송장치(300)에서 이동된 와이어링하네스(10)의 불량 유·무에 따라 양품과 불량품으로 분류되도록 레일(410)을 따라 수평방향으로 작동되는 제2그리퍼(420)와 경사지게 구비된 배출통로(411, 412)로 구성된 분류장치(400)와; 상기 이송장치(300) 및 분류장치(400)의 전·후방에 카메라(510)가 각각 구비되되, 상기 이송장치(300)를 통해 전달된 와이어링하네스(10)의 불량 유·무가 판단되도록 구성된 비전시스템(500)으로 구성함을 과제 해결 수단으로 한다.In order to solve the above problems, the present invention includes a feeder (100) formed with a slanted gap (110) on the outer surface of the upper end so that the wiring harness (10) is supplied in a vertical form; The wiring harness 10 is installed at the end of the feeder 100 is discharged, the terminal device of the wiring harness 10 is aligned, and at the same time a plurality of wiring harness is configured to supply the supply device is installed ( 200); It is installed parallel to one side of the supply device 200, the wiring harness 10 supplied from the supply device 200 is horizontal along the rail 310 so as to be located between the camera 510 of the vision system 500 A conveying apparatus 300 having a first gripper 320 which is conveyed in a direction; It is installed parallel to the other side of the supply device 200, the horizontal direction along the rail 410 to be classified as good or bad according to whether the wiring harness (10) moved from the transfer device (300) A sorting device (400) comprising a second gripper (420) and a discharge passage (411, 412) provided to be inclined; Cameras 510 are provided at the front and rear of the transfer device 300 and the sorting device 400, respectively, and are configured to determine whether there is a defect in the wiring harness 10 transmitted through the transfer device 300. Consisting of the vision system 500 is a problem solving means.

상기와 같이 구성된 본 발명은, 와이어링하네스의 불량 유·무를 판단하는 정확도가 높고, 그 불량 유·무 검사의 판단정확도가 어떠한 환경에서도 변동되지 않는 효과가 있으며, 작업자의 눈으로 식별하기 난해한 소형 와이어링하네스의 불량 유·무를 용이하게 검사하여 분류할 수 있는 효과가 있다.The present invention configured as described above has a high accuracy of judging whether or not a wiring harness is defective, and the accuracy of judging whether or not the inspection is defective has no effect of changing in any environment, and is difficult to identify with the eyes of an operator. There is an effect that can be easily inspected and classified wiring defects.

또한, 다수의 와이어링하네스들을 단시간에 검사하고, 그 검사결과에 따라서 분류하여 공급함으로써, 와이어링하네스의 불량 유·무 판단 및 분류 작업의 효율이 대폭 증대되는 효과가 있고, 와이어링하네스의 불량 유·무를 검사하기 위한 인건비가 대폭 감축되어 비용절감의 효과가 있다.In addition, by inspecting a plurality of wiring harnesses in a short time and classifying and supplying the wiring harnesses according to the inspection results, it is effective to determine whether the wiring harnesses are defective or not and to effectively increase the efficiency of sorting work. Labor costs for inspecting existence and absence are drastically reduced, resulting in cost savings.

본 발명은 와이어링하네스의 불량 유·무의 판단정확도가 높고, 그 판단 정확도가 어떠한 환경에서도 변동되지 않으며, 작업자의 눈으로 식별하기 난해한 소형 와이어링하네스의 불량 유·무를 용이하게 검사하여 분류되도록, 피더와 공급장 치, 이송장치와 분류장치 및 비전시스템으로 구성된 와이어링하네스의 자동 검사기에 관한 것이다.The present invention has a high accuracy in determining whether or not a wiring harness is defective, and the accuracy of judgment is not changed in any environment. The automatic inspection of the wiring harness consists of a feeder, feeder, feeder, sorter and vision system.

이하 본 발명의 실시 예를 도면을 통해 살펴보면 다음과 같다.Looking at the embodiment of the present invention through the drawings as follows.

도 1은 본 발명의 평면도를 나타낸 것이고, 도 2는 본 발명의 정면도를 나타낸 것이며, 도 3은 본 발명의 피더를 제외한 측면도를 나타낸 것이고, 도 4는 공급장치의 작동상태 평면도를 나타낸 것이고, 도시한 바와 같이, 크게 다섯 부분으로 구성되는바, 피더(100)와 공급장치(200), 이송장치(300), 분류장치(400) 비전시스템(500)으로 구성된다.1 is a plan view of the present invention, Figure 2 is a front view of the present invention, Figure 3 is a side view excluding the feeder of the present invention, Figure 4 is a plan view showing the operating state of the supply device, As one, it consists of five parts, the feeder 100 and the supply device 200, the transfer device 300, the classification device 400 is composed of a vision system 500.

우선, 피더(100)의 구성을 살펴보면, 통상적으로 널리 사용되는 피더의 형태와 대동소이하게 구성되는바, 미세진동에 의해 그 내부에 적재된 와이어링하네스(10)가 나선형 통로를 따라서 점진적으로 이동되는바, 피더(100)의 상단부에는 와이어링하네스(10)의 굵기만큼의 틈(110)이 형성된 구성을 갖는다.First, looking at the configuration of the feeder 100, the configuration is generally the same as the shape of the feeder widely used, the wiring harness 10 loaded therein by the micro-vibration gradually moves along the spiral passage Bar, the upper end of the feeder 100 has a configuration in which a gap 110 as much as the thickness of the wiring harness 10 is formed.

와이어링하네스(10)가 점진적으로 이동되다가 상기 틈(110)이 형성된 위치에 도달하게 되면 와이어링하네스(10)의 하부가 틈(110)으로 빠지게 되어 결과적으로 와이어링하네스(10)가 수직으로 입설되도록 구성된다.When the wiring harness 10 is gradually moved and reaches the position where the gap 110 is formed, the lower portion of the wiring harness 10 falls into the gap 110, and as a result, the wiring harness 10 is vertically moved. Configured to be entered.

한편, 상기 피더(100)의 끝단에 설치되는 공급장치(200)의 구성을 살펴보면, 상기 피더(100)에서 공급된 와이어링하네스(10)는 리니어 피더(210)에 형성된 통로(220)를 통과하면서 터미널 방향이 전면 또는 배면이 되도록 정렬되어 이송되는 구성을 갖는다.On the other hand, looking at the configuration of the supply device 200 is installed at the end of the feeder 100, the wiring harness 10 supplied from the feeder 100 passes through the passage 220 formed in the linear feeder 210 While the terminal direction is arranged so that the front or rear is conveyed.

상기 리니어 피더(210)는 중앙의 수평방향으로 와이어링하네스(10)가 통과할 수 있을 만큼의 통로(220)가 구비되어 있으며, 전방에는 와이어링하네스(10)가 용이하게 가이드 되어 유입될 수 있도록 중앙으로 향할수록 점진적으로 좁아지는 형태로 구성된다.The linear feeder 210 has a passage 220 as long as the wiring harness 10 can pass in the horizontal direction of the center, and the wiring harness 10 can be easily guided and introduced into the front. It is configured to gradually narrow toward the center.

또한, 리니어 피더(210)를 통해 정렬된 다수의 와이어링하네스(10)가 하나씩 공급되도록, 상기 리니어 피더(210)의 끝단에 제1피스톤(230)과 제2피스톤(240) 및 제3피스톤(250)이 나란히 구비되고, 그 제2피스톤(240)의 반대쪽에 와이어링하네스(10)의 유무를 감지하는 센서(260)가 구비된다.In addition, the first piston 230, the second piston 240, and the third piston at the ends of the linear feeder 210 so that a plurality of wiring harnesses 10 arranged through the linear feeder 210 are supplied one by one. 250 is provided side by side, and a sensor 260 for detecting the presence of the wiring harness 10 is provided on the opposite side of the second piston 240.

상기 제1피스톤(230)과 제2피스톤(240) 및 제3피스톤(250)은 공압에 의해 전·후진하도록 구성되되, 제1피스톤(230)과 제2피스톤(240) 및 제3피스톤(250)의 끝단에 얇은 면부재가 각각 구비되며, 제1피스톤(230)과 제2피스톤(240)의 면부재는 와이어링하네스(10)의 전선 하나가 안치될 수 있는 면적만큼의 거리가 띄워져서 형성된다.The first piston 230, the second piston 240, and the third piston 250 are configured to move forward and backward by pneumatic pressure, and the first piston 230, the second piston 240, and the third piston ( Each of the thin surface members is provided at the end of 250, and the surface members of the first piston 230 and the second piston 240 are spaced apart by an area where one wire of the wiring harness 10 can be placed. It is formed by losing.

한편, 상기 공급장치(200)에 의해 공급된 와이어링하네스(10)를 자동으로 이송시키는 이송장치(300)의 구성을 살펴보면, 리니어 피더(210)의 일측 수평방향으로 레일(310)이 설치되고, 그 레일(310) 상면을 따라 전·후진 되면서 작동되는 제 1그리퍼(320)로 구성된다.On the other hand, looking at the configuration of the transfer device 300 for automatically transferring the wiring harness 10 supplied by the supply device 200, the rail 310 is installed in one horizontal direction of the linear feeder 210 The first gripper 320 is operated while being moved forward and backward along the upper surface of the rail 310.

또한, 상기 이송장치(300)를 통해 공급된 와이어링하네스(10)를 분류하는 분류장치(400)의 구성을 살펴보면, 상기 이송장치(300)와 유사한 형태로 구성되는바, 리니어 피더(210)의 타측 수평방향으로 레일(410)이 설치되고, 그 레일(410) 상면을 따라 전·후진 되면서 작동되는 제2그리퍼(420)로 구성된다.In addition, looking at the configuration of the sorting device 400 for classifying the wiring harness 10 supplied through the transport device 300, the configuration is similar to the transport device 300, the linear feeder 210 The rail 410 is installed in the other horizontal direction of the rail 410, and consists of a second gripper 420 which is operated while being moved forward and backward along the upper surface of the rail 410.

상기 레일(410)의 일측에는 저부로 향하는 경사진 두 개의 통로가 형성되어 있는바, 이는 배출통로(411, 412)로써 검사결과에 따라 와이어링하네스(10)가 분류되어 배출되도록 단면이 'ㄷ' 자 형태로 형성된다.One side of the rail 410 is formed with two inclined passages to the bottom bar, which is a discharge passage (411, 412) is a cross-section so that the wiring harness 10 is classified and discharged according to the inspection result. 'Is formed in the shape of a character.

마지막으로, 와이어링하네스(10)의 불량 유·무를 판단하도록 하는 비전시스템(500)의 구성을 살펴보면, 상기 분류장치(400)의 제2그리퍼(420)에 의해 와이어링하네스(10)가 일정 위치에 정지하면, 레일(310, 410)의 전·후측에 형성된 카메라(510)에 의해 와이어링하네스(10)의 영상을 획득하여 미리 촬영된 기준이 되는 와이어링하네스(10)의 영상과 비교하여 불량 유·무를 판단하도록 구성된다.Finally, referring to the configuration of the vision system 500 for determining whether or not the wiring harness 10 is defective, the wiring harness 10 is fixed by the second gripper 420 of the sorting device 400. When stopped at the position, the image of the wiring harness 10 is acquired by the cameras 510 formed on the front and rear sides of the rails 310 and 410 and compared with the image of the wiring harness 10 serving as a reference photographed in advance. It is configured to determine whether there is a defect.

상기와 같이 구성된 본 발명의 조립 및 설치상태를 살펴보면, 경사진 틈(110)이 형성된 피더(100)의 끝단에 리니어 피더(210)와 제1피스톤(230), 제2피스톤(240), 제3피스톤(250) 및 센서(260)가 순차적으로 설치된다.Looking at the assembly and installation of the present invention configured as described above, the linear feeder 210 and the first piston 230, the second piston 240, the first end of the feeder 100, the inclined gap 110 is formed The three piston 250 and the sensor 260 are sequentially installed.

그리고 상기 리니어 피더(210)의 일측과 평행하도록 제1그리퍼(320)가 설치 된 레일(310)이 설치되고, 상기 리니어 피더(210)의 타측과 평행하도록 제2그리퍼(420)가 설치된 레일(410)이 설치되며, 상기 레일(410)의 전방으로는 배출통로(411, 412)가 설치된다.And the rail 310 is installed with the first gripper 320 is installed to be parallel to one side of the linear feeder 210, the rail is provided with a second gripper 420 to be parallel to the other side of the linear feeder 210 ( 410 is installed, and discharge passages 411 and 412 are installed in front of the rail 410.

마지막으로, 이송장치(300)와 분류장치(400)의 각 후방에 와이어링하네스(10)에 설치된 터미널의 전·후방 표면이 촬영되도록, 카메라(510)를 각각 설치함으로써 본 발명의 결합 및 설치를 완료한다.Finally, the combination and installation of the present invention by installing the camera 510 so that the front and rear surfaces of the terminals installed in the wiring harness 10 are photographed at each rear of the transfer device 300 and the sorting device 400. To complete.

상기와 같이 결합된 본 발명의 작동상태를 설명하면, 와이어링하네스(10)를 수직형태로 공급시키는 피더(100)가 작동함과 동시에, 공급장치(200)의 제2피스톤(240)이 전진작동된다.Referring to the operating state of the present invention coupled as described above, while the feeder 100 for supplying the wiring harness 10 in a vertical form is operated, the second piston 240 of the supply device 200 is advanced It works.

위 피더(100)의 지속적인 작동으로, 다수의 와이어링하네스(10)가 공급장치(200)의 리니어 피더(210)의 통로(220)를 따라서 이동되고, 그 이동되는 와이어링하네스(10)는 상기 전진작동된 제2피스톤(240)의 면부재에 전선이 걸려서 멈추게 된다.With continuous operation of the feeder 100, a number of wiring harnesses 10 are moved along the passage 220 of the linear feeder 210 of the feeder 200, and the moving wiring harnesses 10 are moved. An electric wire is caught by the surface member of the second piston 240 which is operated forward, and stopped.

이때, 공급장치(200)의 센서(260)가 상기 제2피스톤(240)에 의해서 멈춘 와이어링하네스(10)를 감지함과 동시에, 제1피스톤(230)이 전방으로 작동된다.At this time, the sensor 260 of the supply device 200 detects the wiring harness 10 stopped by the second piston 240, and the first piston 230 is operated forward.

위 제1피스톤(230)의 작동으로, 상기 제2피스톤(240)의 면부재에 걸린 와이어링하네스(10) 하나가 제1피스톤(230)과 제2피스톤(240)의 면부재 사이에 안치된다.By the operation of the first piston 230, one of the wiring harness 10 caught on the surface member of the second piston 240 is placed between the surface member of the first piston 230 and the second piston 240. do.

그 후, 제3피스톤(250)이 전방으로 작동됨과 동시에 제2피스톤(240)이 후방 으로 작동된다.Thereafter, while the third piston 250 is operated forward, the second piston 240 is operated backward.

상기 제2피스톤(240)의 작동으로, 상기 안치된 하나의 와이어링하네스(10)가 상기 피더(100)의 미세진동에 의해서 끝단으로 이동되되, 제3피스톤(250)의 면부재에 걸려서 멈추고, 연속적으로 피더(100)를 통해 공급되는 다수의 와이어링하네스(10)는 제1피스톤(230)의 면부재에 걸려서 대기하게 된다.By the operation of the second piston 240, the one seated wiring harness 10 is moved to the end by the micro-vibration of the feeder 100, and caught by the surface member of the third piston 250 to stop The plurality of wiring harnesses 10 continuously supplied through the feeder 100 are caught by the surface members of the first piston 230 and stand by.

그 후, 이송장치(300)가 작동되어, 제1그리퍼(320)에 의해 상기 제3피스톤(250)에 걸려진 하나의 와이어링하네스(10)가 비전시스템(500)의 카메라(510) 쪽으로 이동되고, 제2그리퍼(420)에 와이어링하네스(10)가 인계되면 제1그리퍼(320)는 대기중인 와이어링하네스(10)로 이동하게 된다.Thereafter, the transfer device 300 is operated so that one wiring harness 10 caught by the third piston 250 by the first gripper 320 is directed toward the camera 510 of the vision system 500. When the wiring harness 10 is transferred to the second gripper 420, the first gripper 320 is moved to the wiring harness 10 that is waiting.

상기 제2그리퍼(420)로 인계된 와이어링하네스(10)는 비전시스템(500)의 카메라(510)가 작동되어, 와이어링하네스(10)의 터미널 전·후방 표면의 영상이 기록된다.The wiring harness 10 that is turned over to the second gripper 420 operates the camera 510 of the vision system 500 to record an image of the front and rear surfaces of the terminal of the wiring harness 10.

상기 기록된 영상정보를 비교하여 불량과 정상을 판단한 후, 그 판단 결과에 따라 배출통로(411, 412)를 통해 분류되어 배출된다.After comparing the recorded image information to determine whether the defective and normal, the discharge is classified and discharged through the discharge passage (411, 412) according to the determination result.

상기 본 발명의 작동관계를 통해서 알 수 있듯이, 본 발명은 상기 기재된 구성요소들에 한정되지 않고, 본 발명의 작업 효율보다 더욱 나은 작업 효율을 위해서, 제 1·2그리퍼(320, 420)의 개수를 늘려서 설치하거나 보다 나은 영상을 획득하여 상기 카메라(510)에 조명을 설치하는 등의 변형실시는 본 발명의 권리범위 내에 속하는 것이 자명한 사실이라 하겠다.As can be seen through the operation relationship of the present invention, the present invention is not limited to the above-described components, the number of the first and second grippers (320, 420) for better working efficiency than the working efficiency of the present invention Modifications such as installing to increase or to obtain a better image to install the lights in the camera 510 is within the scope of the present invention will be apparent.

도 1은 본 발명의 평면도1 is a plan view of the present invention

도 2는 본 발명의 정면도2 is a front view of the present invention

도 3은 본 발명의 피더를 제외한 측면도Figure 3 is a side view excluding the feeder of the present invention

도 4는 공급장치의 작동상태 평면도4 is a plan view of the operating state of the supply device

[ 도면의 주요부분에 대한 부호의 상세한 설명 ][Detailed Description of Symbols for Major Parts of Drawings]

10: 와이어링하네스 100: 피더10: wiring harness 100: feeder

110: 틈 200: 공급장치110: break 200: feeder

210: 리니어 피더 220: 통로210: linear feeder 220: passage

230: 제1피스톤 240: 제2피스톤230: first piston 240: second piston

250:제3피스톤 260: 센서250: third piston 260: sensor

300: 이송장치 310, 410: 레일300: feeder 310, 410: rail

320: 제1그리퍼 400: 분류장치320: first gripper 400: sorting device

411, 412: 배출통로 420: 제2그리퍼411, 412: discharge passage 420: second gripper

500: 비전시스템 510: 카메라500: vision system 510: camera

Claims (2)

와이어링하네스(10)가 수직의 형태로 공급되도록, 상단부의 외측면에 경사진 틈(110)이 형성된 피더(100)와;A feeder 100 having an inclined gap 110 formed on an outer surface of the upper end so that the wiring harness 10 is supplied in a vertical form; 상기 와이어링하네스(10)가 배출되는 피더(100)의 끝단에 설치되되, 와이어링하네스(10)의 터미널 방향이 정렬되도록 함과 동시에 다수의 와이어링하네스가 하나씩 공급되도록 구성되어 설치된 공급장치(200)와;The wiring harness 10 is installed at the end of the feeder 100 is discharged, the terminal device of the wiring harness 10 is aligned, and at the same time a plurality of wiring harness is configured to supply the supply device is installed ( 200); 상기 공급장치(200)의 일측에 평행하게 설치되되, 공급장치(200)에서 공급된 와이어링하네스(10)가 비전시스템(500)의 카메라(510) 사이에 위치하도록 레일(310)을 따라 수평방향으로 이송되는 제1그리퍼(320)가 구비된 이송장치(300)와;It is installed parallel to one side of the supply device 200, the wiring harness 10 supplied from the supply device 200 is horizontal along the rail 310 so as to be located between the camera 510 of the vision system 500 A conveying apparatus 300 having a first gripper 320 which is conveyed in a direction; 상기 공급장치(200)의 타측에 평행하게 설치되되, 상기 이송장치(300)에서 이동된 와이어링하네스(10)의 불량 유·무에 따라 양품과 불량품으로 분류되도록 레일(410)을 따라 수평방향으로 작동되는 제2그리퍼(420)와 경사지게 구비된 배출통로(411, 412)로 구성된 분류장치(400)와;It is installed parallel to the other side of the supply device 200, the horizontal direction along the rail 410 to be classified as good or bad according to whether the wiring harness (10) moved from the transfer device (300) A sorting device (400) comprising a second gripper (420) and a discharge passage (411, 412) provided to be inclined; 상기 이송장치(300) 및 분류장치(400)의 전·후방에 카메라(510)가 각각 구비되되, 상기 이송장치(300)를 통해 전달된 와이어링하네스(10)의 불량 유·무가 판단되도록 구성된 비전시스템(500)으로 구성됨을 특징으로 하는 와이어링하네스의 자동 검사기.Cameras 510 are provided at the front and rear of the transfer device 300 and the sorting device 400, respectively, and are configured to determine whether there is a defect in the wiring harness 10 transmitted through the transfer device 300. Automatic inspection of the wiring harness, characterized in that consisting of a vision system (500). 제 1항에 있어서,The method of claim 1, 상기 공급장치(200)는 상기 피더(100)의 끝단에 와이어링하네스(10)가 이동되도록 리니어 피더(210)가 설치되고, 피더(100)에 의해서 공급되는 다수의 와이어링하네스(10)가 하나씩 제1그리퍼(320)로 공급되도록, 제1피스톤(230)과 제2피스톤(240) 및 제3피스톤(250)이 구비되며, 와이어링하네스(10)의 유무를 감지하도록 형성된 센서(260)로 구성됨을 특징으로 하는 와이어링하네스의 자동 검사기.The supply device 200 has a linear feeder 210 is installed to move the wiring harness 10 at the end of the feeder 100, a plurality of wiring harness 10 is supplied by the feeder 100 The first piston 230, the second piston 240, and the third piston 250 are provided to be supplied to the first gripper 320 one by one, and the sensor 260 formed to detect the presence of the wiring harness 10 is provided. Automatic check of the wiring harness, characterized in that consisting of.
KR1020080039160A 2008-04-28 2008-04-28 auto inspection machine of a wiring harness KR100970765B1 (en)

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KR102571597B1 (en) * 2022-11-09 2023-08-28 (주)성무이엔지 Automatic manufacturing apparatus for wiring harness

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Family Cites Families (3)

* Cited by examiner, † Cited by third party
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JPH0631433A (en) * 1992-07-13 1994-02-08 Meichiyuu Seiki Kk Rolling cleaning device for casting
JP2000223233A (en) * 1999-01-27 2000-08-11 Harness Syst Tech Res Ltd Good or bad determination of wire harness
KR100674494B1 (en) * 2004-09-14 2007-01-29 주식회사 유라 System for testing circuit of wire harness

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CN103018620A (en) * 2012-12-03 2013-04-03 青岛海润电子有限公司 Multi-functional conduction plate device
CN113029465A (en) * 2021-03-05 2021-06-25 杭州衡康电子有限公司 Air tightness detection device for connecting line and plastic joint
KR102571597B1 (en) * 2022-11-09 2023-08-28 (주)성무이엔지 Automatic manufacturing apparatus for wiring harness

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