KR20220098511A - Vision inspection device for inspection products formed long in the horizontal direction - Google Patents

Vision inspection device for inspection products formed long in the horizontal direction Download PDF

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KR20220098511A
KR20220098511A KR1020210000297A KR20210000297A KR20220098511A KR 20220098511 A KR20220098511 A KR 20220098511A KR 1020210000297 A KR1020210000297 A KR 1020210000297A KR 20210000297 A KR20210000297 A KR 20210000297A KR 20220098511 A KR20220098511 A KR 20220098511A
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inspection
product
roller
horizontal direction
inspected
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KR1020210000297A
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KR102547784B1 (en
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권지훈
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(주)아이피에스오토
권지훈
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    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0691—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of objects while moving
    • 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
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques

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  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

The present invention relates to a vision inspection device composed of a roller, a camera, and a light, wherein a product to be inspected is positioned and moved in the horizontal direction for surface inspection and dimension inspection on the product to be inspected that is formed long in the horizontal direction. The vision inspection device for a product to be inspected that is formed long in the horizontal direction is composed of a first roller and a second roller configured to rotate in the same direction in a part where the inspection is performed so that the product to be inspected that is formed long in the horizontal direction is input, inspected, and discharged in the horizontal direction for the inspection to be performed smoothly. After the product to be inspected is positioned between the first and second rollers and the inspection is performed, the product is seated in a seating groove formed in the second roller so as to be discharged through a discharge port.

Description

수평방향으로 길게 형성된 검사제품의 비전검사장치{ Vision inspection device for inspection products formed long in the horizontal direction }Vision inspection device for inspection products formed long in the horizontal direction }

본 발명은 제품에 대한 비전검사장치에 관한 것으로써, 수평방향으로 길게 형성된 검사제품에 대한 표면검사와 치수검사를 진행하기 위해 상기 검사제품이 수평방향으로 위치, 이동되는 롤러, 카메라 및 조명이 구성된 비전검사장치에 관한 것이다. The present invention relates to a vision inspection device for a product, wherein the inspection product is horizontally positioned and moved in order to perform a surface inspection and a dimensional inspection on an inspection product formed long in the horizontal direction, a roller, a camera, and a lighting are configured It is about a vision inspection device.

우선, 종래기술을 살펴보면, First, looking at the prior art,

일반적으로 검사제품들의 검사는 작업자들이 육안에 의한 외관검사를 실시함에 따라 주로 많은 부품들 중에서 샘플을 선택하여 검사하는 방법을 사용하였으므로 전수검사를 실시하기 어려웠다. In general, the inspection of inspection products was difficult because the method of selecting and inspecting samples from many parts was mainly used as workers performed visual inspections.

그러나, 자동차의 부품들과 같이 운전자의 안전과 직결되는 부품들의 검사는 전수검사가 요구되었고, 부품들을 전수검사하기 위해 카메라를 사용하여 부품을 촬영한 후 컴퓨터에 입력된 영상과 비교하는 검사방법이 제안된 바 있었다. However, inspection of parts directly related to driver safety, such as automobile parts, required a complete inspection. had been proposed

전술한 종래의 검사방법은 부품의 외형을 검사한 후 표면을 상세히 검사하여 긁힘(scratch), 눌림, 찍힘 등을 확인하고 제품을 뒤집어서 이면을 검사해야하므로 컨베이어를 통해 부품을 자동으로 이송시키면서 검사를 수행할 수 없었다. In the conventional inspection method described above, after inspecting the external appearance of the part, the surface is inspected in detail to check for scratches, pressing, dents, etc., and the product is turned over to inspect the back side. could not perform

따라서, 전체적인 검사작업의 자동화를 이룰 수 없었으므로 결국 검사작업이 까다로웠을 뿐 아니라 상당한 시간이 소요되어 작업의 효율을 높여줄 수 없었다. Therefore, since the overall inspection task could not be automated, the inspection task was not only difficult, but also took a considerable amount of time, and thus the efficiency of the task could not be improved.

또한, 검사제품이 원형일 경우, 검사제품을 수직방향으로 위치시킨 후 검사가 진행되어 검사제품의 일부분에 대해서만 검사가 이루어지는 문제점이 있었다. In addition, when the inspection product is circular, the inspection proceeds after positioning the inspection product in the vertical direction, so there is a problem in that only a part of the inspection product is inspected.

이에 종래에는 등록번호 10-0573039호의 '비전 카메라를 이용한 부품의 검사장치'과, 공개번호 10-2009-0022323호의 '물체의 양면을 검사하는 비젼검사장치' 및 등록번호 10-1709343호의 '앰플 비전 검사 장치 및 검사 방법'이 개시되어 있지만, 상기한 문제점에 대해서는 여전히 개선되고 있지 않는 실정이다. Accordingly, in the prior art, registration number 10-0573039 'inspection device for parts using vision camera', publication number 10-2009-0022323 'vision inspection apparatus for inspecting both sides of an object' and registration number 10-1709343 'ampule vision' Although the 'inspection apparatus and inspection method' have been disclosed, the above problems are still not improved.

본 발명은 상기한 종래기술의 문제점을 해결하기 위해 안출해낸 것으로써, 수평방향으로 길게 형성된 검사제품을 수평방향으로 투입, 검사, 배출이 이루어져 원활한 검사가 이루어질 수 있도록 검사가 이루어지는 부분에 동일방향으로 회전하는 제 1롤러와 제 2롤러를 구성하고, 상기 검사제품이 제 1, 2롤러 사이에 위치하여 검사가 이루어진 후, 제 2롤로에 형성된 안착홈에 안착되어 배출구를 통해 배출될 수 있도록 하는 수평방향으로 길게 형성된 검사제품의 비전검사장치를 제공함에 주안점을 두고 기술적 과제로서 완성해낸 것이다. The present invention has been devised to solve the problems of the prior art, and the inspection product formed long in the horizontal direction is put in, inspected, and discharged in the horizontal direction in the same direction to the part to be inspected so that a smooth inspection can be made. A horizontal first roller and a second roller are configured to rotate, and the inspection product is positioned between the first and second rollers and after the inspection is performed, it is seated in a seating groove formed in the second roller and discharged through the outlet. It was completed as a technical task with an emphasis on providing a vision inspection device for inspection products formed long in the direction.

이에 본 발명은 검사하려는 제품이 투입되는 투입구와, 상기 투입구를 통해 이송된 검사제품을 이송하되 제 1샤프트와 연결되어 회전하고 상기 검사제품을 안착하는 제 1안착홈이 형성된 제 1롤러와, 상기 제 1롤러를 통해 이송된 검사제품을 이송하되 제 2샤프트와 연결되어 회전하고 상기 검사제품을 안착하는 제 2안착홈이 형성된 제 2롤러와, 상기 제 1롤러와 제 2롤러 사이에 위치된 검사제품에 대해 촬영하는 카메라와, 상기 제 1롤러와 제 2롤러 사이에 위치된 검사제품에 대해 빛을 발산하는 조명 및 상기 검사 완료된 검사제품을 배출하는 배출구로 구성되어 있는 것을 특징으로 하는 수평방향으로 길게 형성된 검사제품의 비전검사장치를 그 기술적 특징으로 한다. Accordingly, the present invention includes an inlet through which the product to be inspected is put, and a first roller having a first seating groove for transferring the inspection product transferred through the inlet, and rotating connected to a first shaft to seat the inspection product; The inspection product transported through the first roller is connected to the second shaft, rotated, and a second roller having a second seating groove for seating the inspection product, and the inspection positioned between the first roller and the second roller Horizontal direction, characterized in that it consists of a camera for photographing a product, a light emitting light for the inspection product positioned between the first roller and the second roller, and an outlet for discharging the inspected product Its technical feature is the vision inspection device of the long-formed inspection product.

본 발명인 수평방향으로 길게 형성된 검사제품의 비전검사장치에 따르면, 검사하려는 검사제품이 수평방향으로 위치되어 제 1, 2롤러 사이에서 회전 가능하여 상기 검사제품에 대한 표면검사가 전체적으로 이루어지고, 조명을 통해 빛을 발산하여 검사제품의 외형 치수검사가 가능하며, 그로 인해 검사제품의 진원도가 원활히 이루어져 결론적으로 검사제품에 대한 합격품, 불합격품을 손쉽게 구별할 수 있는 등 효과가 큰 발명이다. According to the present invention, the vision inspection device of the inspection product formed long in the horizontal direction, the inspection product to be inspected is positioned in the horizontal direction and can be rotated between the first and second rollers, so that the surface inspection of the inspection product is performed as a whole, and the lighting is turned on. By emitting light, it is possible to inspect the external dimensions of the inspection product, and as a result, the roundness of the inspection product is smoothed, and as a result, it is an invention with great effects, such as being able to easily distinguish between passing and failing products for inspection products.

도 1은 본 발명인 비전검사장치를 나타내는 사시도
도 2는 본 발명인 비전검사장치의 핵심부를 나타내는 사시도
도 3은 도 2를 나타내는 측면도
도 4는 도 3의 A-A를 나타내는 평단면도
도 5는 본 발명인 비전검사장치의 핵심부를 나타내는 배면사시도
도 6은 본 발명의 구성 중 롤러의 작동을 나타내는 측면도
도 7은 본 발명의 구성 중 롤러와 다른실시예를 나타내는 측면도1 is a perspective view showing a vision inspection device of the present invention;
Figure 2 is a perspective view showing the core of the vision inspection device of the present invention;
Fig. 3 is a side view showing Fig. 2;
FIG. 4 is a plan cross-sectional view taken along line AA of FIG. 3 ;
5 is a rear perspective view showing the core of the vision inspection device of the present invention;
6 is a side view showing the operation of the roller in the configuration of the present invention;
7 is a side view showing a roller and another embodiment of the present invention;

이하, 첨부되는 도면과 관련하여 상기 목적을 달성하기 위한 본 발명의 바람직한 구성 및 작용에 대해 도 1 내지 도 7을 참고로 설명하면 다음과 같다. Hereinafter, the preferred configuration and operation of the present invention for achieving the above object will be described with reference to FIGS. 1 to 7 with reference to the accompanying drawings.

우선, 본 발명인 수평방향으로 기게 형성된 검사제품의 비전검사장치는, First, the present invention, the vision inspection device of the inspection product crawled in the horizontal direction,

검사하려는 제품이 투입되는 투입구(100)와, 상기 투입구(100)를 통해 이송된 검사제품(20)을 이송하되 제 1샤프트(210)와 연결되어 회전하고 상기 검사제품(20)을 안착하는 제 1안착홈(220)이 형성된 제 1롤러(200)와, 상기 제 1롤러(200)를 통해 이송된 검사제품(20)을 이송하되 제 2샤프트(310)와 연결되어 회전하고 상기 검사제품(20)을 안착하는 제 2안착홈(320)이 형성된 제 2롤러(300)와, 상기 제 1롤러(200)와 제 2롤러(300) 사이에 위치된 검사제품(20)에 대해 촬영하는 카메라(400)와, 상기 제 1롤러(200)와 제 2롤러(300) 사이에 위치된 검사제품(20)에 대해 빛을 발산하는 조명(500) 및 상기 검사 완료된 검사제품(20)을 배출하는 배출구(600)로 구성되어 있다. A first method that transports the inlet 100 into which the product to be inspected is put, and the inspection product 20 transferred through the inlet 100, but is connected to the first shaft 210 and rotates to seat the inspection product 20 1 The first roller 200 having a seating groove 220 formed therein, and the inspection product 20 transferred through the first roller 200 are transferred, but connected to the second shaft 310 and rotated to rotate the inspection product ( A camera for photographing a second roller 300 having a second seating groove 320 for seating 20 , and an inspection product 20 positioned between the first roller 200 and the second roller 300 . (400) and the lighting 500 for emitting light for the inspection product 20 located between the first roller 200 and the second roller 300 and discharging the inspection product 20 that has been inspected Consists of an outlet (600).

여기서, 수평방향으로 길게 형성된 검사제품에는 원통형으로 길게 형성된 샤프트, 약통(약병), 차량용 부싱, 건전지, 볼트, 파이프, 관 등이 포함된다. Here, the inspection product formed elongated in the horizontal direction includes a shaft, a medicine bottle (medicine bottle), a bushing for a vehicle, a battery, a bolt, a pipe, a tube, and the like, formed in a cylindrical shape.

상기한 본 발명에 대해 보다 상세히 설명하면, When the present invention is described in more detail,

본 발명인 비전검사장치(10)는 투입구(100), 제 1롤러(200), 제 2롤러(300), 카메라(400), 조명(500) 및 배출구(600)로 구성된다. The present inventor's vision inspection apparatus 10 is composed of an inlet 100 , a first roller 200 , a second roller 300 , a camera 400 , a light 500 , and an outlet 600 .

또한, 상기 비전검사장치(10)에는 제어부가 구성되며, 상기 제어부에는 일반적으로 작동을 설정하는 설정부와 검사와 관련된 정보를 저장하는 메모리부가 포함되며, 그 외 비전검사에 따른 일반적인 구성요소도 포함된다. In addition, the vision inspection apparatus 10 includes a control unit, and the control unit generally includes a setting unit for setting operations and a memory unit for storing information related to inspection, and other general components according to vision inspection. do.

투입구(100)는 검사하려는 제품이 투입되는 곳으로, 검사제품(20)을 수평방향으로 길게 위치하여 투입한다. The inlet 100 is a place where the product to be inspected is put, and the inspection product 20 is placed in the horizontal direction to be long.

제 1롤러(200)는 상기 투입구(100)를 통해 이송된 검사제품(20)을 이송하되 제 1샤프트(210)와 연결되어 회전하고 상기 검사제품(20)을 안착하는 제 1안착홈(220)이 형성된다. The first roller 200 transports the inspection product 20 transferred through the inlet 100 but is connected to the first shaft 210 to rotate and a first seating groove 220 to seat the inspection product 20 . ) is formed.

제 2롤러(300)는 상기 제 1롤러(200)를 통해 이송된 검사제품(20)을 이송하되 제 2샤프트(310)와 연결되어 회전하고 상기 검사제품(20)을 안착하는 제 2안착홈(320)이 형성된다. The second roller 300 transports the inspection product 20 transferred through the first roller 200 , but is connected to the second shaft 310 to rotate and to seat the inspection product 20 . 320 is formed.

제 1, 2롤러(200, 300)는 제 1, 2샤프트(210, 310)에 각각 연결 구성되되 단일 또는 복수의 롤러가 샤프트에 연결되며, 제 1롤러(200)와 제 2롤러(300)는 일부분이 겹쳐지거나 또는 거의 맞닿도록 위치된다. The first and second rollers 200 and 300 are respectively connected to the first and second shafts 210 and 310, and a single or a plurality of rollers are connected to the shaft, and the first roller 200 and the second roller 300 are positioned so that a part overlaps or almost abuts.

제 1, 2롤러(200, 300)의 거리는 검사제품(20)의 크기에 따라 조절될 수도 있다. The distances of the first and second rollers 200 and 300 may be adjusted according to the size of the inspection product 20 .

또한, 본 발명과 같이 제 1롤러(200)를 복수개로 구성하고, 제 2롤러(300)를 복수개로 구성하여 검사제품(20)이 제 1, 2롤러(200, 300)를 이용하여 이송 시, 이탈되지 않도록 하였다. In addition, as in the present invention, when a plurality of first rollers 200 are configured and a plurality of second rollers 300 are configured, the inspection product 20 is transported using the first and second rollers 200 and 300 . , so as not to escape.

상기 제 1롤러(200)의 제 1안착홈(220)과 제 2롤러(300)의 제 2안착홈(320)은 서로 상이한 위치에 형성되어 있다. The first seating groove 220 of the first roller 200 and the second seating groove 320 of the second roller 300 are formed at different positions.

그로 인해, 제 1, 2롤러(200, 300) 사이에 위치되는 검사제품(20)이 제 2안착홈(320)에 안착되기 전까지 검사가 이루어지게 된다. Therefore, the inspection is performed until the inspection product 20 positioned between the first and second rollers 200 and 300 is seated in the second seating groove 320 .

상기 제 1, 2안착홈(220, 320)의 제 1, 2롤러(200, 300)가 회전하는 방향 부분인 일측에는 라운드가 원만하게 형성되고, 타측에는 제 1, 2안착홈(220, 320)에 안착된 검사제품(20)이 제 1, 2롤러(200, 300)에서 이탈되지 않도록 라운드의 끝부분에 지지부(221, 321)가 형성된다. Rounds are smoothly formed on one side of the first and second seating grooves 220 and 320 in the direction in which the first and second rollers 200 and 300 rotate, and the first and second seating grooves 220 and 320 on the other side. ), support portions 221 and 321 are formed at the ends of the round so that the inspection product 20 seated on the surface does not separate from the first and second rollers 200 and 300 .

카메라(400)는 상기 제 1롤러(200)와 제 2롤러(300) 사이에 위치된 검사제품(20)에 대해 촬영한다. The camera 400 photographs the inspection product 20 positioned between the first roller 200 and the second roller 300 .

조명(500)은 상기 제 1롤러(200)와 제 2롤러(300) 사이에 위치된 검사제품(20)에 대해 빛을 발산한다. The lighting 500 emits light to the inspection product 20 positioned between the first roller 200 and the second roller 300 .

상기 조명(500)은 제 1조명(510)과 제 2조명으로 구성된다. The light 500 is composed of a first light 510 and a second light.

상기 제 1조명(510)은 카메라(400)와 검사제품(20) 사이에 위치되거나 또는 카메라(400)의 일 측에 구성된다. The first light 510 is located between the camera 400 and the inspection product 20 or is configured on one side of the camera 400 .

제 1조명(510)으로 검사제품(20)에 대한 표면검사가 이루어진다. The surface inspection of the inspection product 20 is performed with the first light 510 .

상기 표면검사는 소재 또는 제품의 표면에 노출되어 있는 상처를 검출하는 것으로써, 표면 상처에는 절삭 가공에 의한 표면에 노출된 소재의 상처, 기계 가공, 열처리에 의해 발생한 상처가 있으며, 종래에는 육안 또는 확대경에 의해 시각적으로 확인하거나 또는 산세척에 의해 반파괴적으로 상처를 확대해서 검출하였으나, 현재는 전자기적 방법 검사, 정전 탐상법, 정자기장 탐상법 및 침투 탐상법이 주로 사용되며, 상처의 깊이 측정에는 균열 깊이 측정법이 사용된다. The surface inspection is to detect a wound exposed on the surface of a material or product, and the surface wound includes a wound of the material exposed to the surface by cutting processing, a wound caused by machining, or heat treatment, and conventionally, the visual or Although it was visually confirmed with a magnifying glass or semi-destructively enlarged and detected by pickling, electromagnetic method inspection, electrostatic inspection method, static magnetic field inspection method, and penetrating inspection method are mainly used. Crack depth measurement is used.

상기한 표면검사를 통해 검사제품(20)에 대한 크랙, 찍힘, 스크래치 등에 대한 검사가 진행되어 합격품과 불합격품을 구분할 수 있도록 하였다. Through the above-mentioned surface inspection, the inspection for cracks, dents, scratches, etc. on the inspection product 20 was carried out, so that it was possible to distinguish between a passing product and a non-passing product.

제 2조명은 검사제품(20)의 배면 또는 저면에 구성되는 제 2조명으로 구성된다. The second lighting is composed of a second lighting configured on the back or bottom of the inspection product 20 .

상기 제 2조명으로 검사제품(20)에 대한 치수검사가 이루어진다. Dimensional inspection of the inspection product 20 is performed with the second illumination.

상기 치수검사는 검사제품(20)의 배면 또는 저면에 구성된 제 2조명을 통해 검사제품(20)으로 빛을 발산하여 상기 검사제품(20)에 대한 외형에 대해 검사할 수 있도록 하였으며, 이로 인해 검사제품(20)에 대한 치수, 형상, 찍힘, 이물질 및 스크래치 등에 대한 검사가 진행되어 합격품과 불합격품을 구분할 수 있도록 하였다. In the dimension inspection, light is emitted to the inspection product 20 through the second illumination configured on the back or bottom surface of the inspection product 20 so that the external appearance of the inspection product 20 can be inspected. The product 20 was inspected for dimensions, shapes, dents, foreign substances, scratches, and the like, so that acceptable products and rejected products could be distinguished.

더불어, 검사제품(20)의 진원도 검사를 진행할 수 있어 그에 대한 효과도 기대할 수 있다. In addition, since the roundness inspection of the inspection product 20 can be performed, an effect thereof can also be expected.

배출구(600)는 상기 검사 완료된 검사제품(20)을 배출한다. The discharge port 600 discharges the inspection product 20 that has been inspected.

상기 배출구(600)에는 제 1배출구(610)와 제 2배출구(620)가 구성된다. A first outlet 610 and a second outlet 620 are configured in the outlet 600 .

제 1배출구(610)는 합격품을 배출하고, 제 2배출구(620)는 불합격품을 배출한다. The first outlet 610 discharges acceptable products, and the second outlet 620 discharges rejected products.

또한, 상기 제 2롤러(300)와 배출구(600) 사이에는 합격품 또는 불합격품에 따라 작동되는 배출조절부재(630)가 구성되어 있다. In addition, between the second roller 300 and the discharge port 600, the discharge control member 630 is configured to operate according to the passed product or rejected product.

상기 배출조절부재(630)는 제어부를 통해 검사제품(20)에 대한 합격품 또는 불합격품 여부에 따라 제 1배출구(610) 또는 제 2배출구(620)로 배출될 수 있도록 작동한다. The discharge control member 630 operates to be discharged to the first discharge port 610 or the second discharge port 620 according to whether the product passed or failed for the inspection product 20 through the control unit.

상기와 같은 본 발명에 따르면, 검사하려는 검사제품이 수평방향으로 위치되어 제 1, 2롤러 사이에서 회전 가능하여 상기 검사제품에 대한 표면검사가 전체적으로 이루어지고, 조명을 통해 빛을 발산하여 검사제품의 외형 치수검사가 가능하며, 그로 인해 검사제품의 진원도가 원활히 이루어져 결론적으로 검사제품에 대한 합격품, 불합격품을 손쉽게 구별할 수 있다. According to the present invention as described above, the inspection product to be inspected is positioned in the horizontal direction and is rotatable between the first and second rollers, so that the surface inspection of the inspection product is performed as a whole, and light is emitted through illumination to prevent the inspection of the inspection product. Dimensional inspection is possible, and the roundness of the inspection product is made smoothly, and in conclusion, it is possible to easily distinguish between passing products and non-passing products for inspection products.

10 : 비전검사장치 20 : 검사제품
100 : 투입구
200 : 제 1롤러 210 : 제 1샤프트 220 : 제 1안착홈
221 : 지지부
300 : 제 2롤러 310 : 제 2샤프트 320 : 제 2안착홈
321 : 지지부
400 : 카메라
500 : 조명 510 : 제 1조명
600 : 배출구 610 : 제 1배툴구 620 : 제 2배출구
630 : 배출조절부재10: vision inspection device 20: inspection product
100: inlet
200: first roller 210: first shaft 220: first seating groove
221: support
300: second roller 310: second shaft 320: second seating groove
321: support
400 : camera
500: light 510: first light
600: outlet 610: first vent 620: second outlet
630: discharge control member

Claims (5)

검사하려는 제품이 투입되는 투입구(100)와,
상기 투입구(100)를 통해 이송된 검사제품(20)을 이송하되 제 1샤프트(210)와 연결되어 회전하고 상기 검사제품(20)을 안착하는 제 1안착홈(220)이 형성된 제 1롤러(200)와,
상기 제 1롤러(200)를 통해 이송된 검사제품(20)을 이송하되 제 2샤프트(310)와 연결되어 회전하고 상기 검사제품(20)을 안착하는 제 2안착홈(320)이 형성된 제 2롤러(300)와,
상기 제 1롤러(200)와 제 2롤러(300) 사이에 위치된 검사제품(20)에 대해 촬영하는 카메라(400)와,
상기 제 1롤러(200)와 제 2롤러(300) 사이에 위치된 검사제품(20)에 대해 빛을 발산하는 조명(500) 및
상기 검사 완료된 검사제품(20)을 배출하는 배출구(600)로 구성되어 있는 것을 특징으로 하는 수평방향으로 길게 형성된 검사제품의 비전검사장치.
An inlet 100 into which the product to be inspected is put, and
A first roller ( 200) and
The inspection product 20 transferred through the first roller 200 is transported, but connected to the second shaft 310 to rotate and a second seating groove 320 for seating the inspection product 20 is formed. a roller 300 and
a camera 400 for photographing the inspection product 20 positioned between the first roller 200 and the second roller 300;
An illumination 500 that emits light for the inspection product 20 positioned between the first roller 200 and the second roller 300, and
A vision inspection device for inspection products formed long in the horizontal direction, characterized in that it consists of an outlet (600) for discharging the inspection products (20) that have been inspected.
 제 1항에 있어서,
상기 조명(500)은 카메라(400)와 검사제품(20) 사이에 위치되거나 또는 카메라(400)의 일 측에 구성되는 제 1조명(510)과,
검사제품(20)의 배면 또는 저면에 구성되는 제 2조명으로 구성되는 것을 특징으로 하는 수평방향으로 길게 형성된 검사제품의 비전검사장치.
The method of claim 1,
The light 500 is a first light 510 located between the camera 400 and the inspection product 20 or configured on one side of the camera 400,
A vision inspection device for inspection products formed elongated in the horizontal direction, characterized in that it consists of a second light configured on the back or bottom surface of the inspection product (20).
 제 1항에 있어서,
상기 배출구(600)는 합격품을 배출하는 제 1배출구(610)와, 불합격품을 배출하는 제 2배출구(620)로 구성되는 것을 특징으로 하는 수평방향으로 길게 형성된 검사제품의 비전검사장치.
The method of claim 1,
The discharge port (600) is a vision inspection device for inspection products formed long in the horizontal direction, characterized in that consisting of a first discharge port (610) for discharging a passing product, and a second discharge port (620) for discharging a rejected product.
 제 1항에 있어서,
상기 제 2롤러(300)와 배출구(600) 사이에는 합격품 또는 불합격품에 따라 작동되는 배출조절부재(630)가 구성되어 있는 것을 특징으로 하는 수평방향으로 길게 형성된 검사제품의 비전검사장치.
The method of claim 1,
A vision inspection device for inspection products formed elongated in the horizontal direction, characterized in that between the second roller (300) and the discharge port (600), a discharge control member (630) operated according to a passing product or a non-passing product is configured.
 제 1항에 있어서,
상기 제 1롤러(200)의 제 1안착홈(220)과 제 2롤러(300)의 제 2안착홈(320)은 서로 상이한 위치에 형성되어 있는 것을 특징으로 하는 수평방향으로 길게 형성된 검사제품의 비전검사장치.The method of claim 1,
The first seating groove 220 of the first roller 200 and the second seating groove 320 of the second roller 300 are formed at different positions from each other. vision inspection device.
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JP2931867B2 (en) * 1988-11-16 1999-08-09 三菱原子燃料株式会社 Pellet handling device and pellet appearance inspection device
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