3 3D OPTICAL INSPECTION DEVICE HAVING DUAL LANE AND DUAL HEAD

The present invention relates to a three-dimensional optical inspection device having a dual lane and a dual head, and more specifically, relates to a three-dimensional optical inspection device having a dual lane and a dual head, which is able to apply the dual head as an inspection module on a dua...

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Bibliographische Detailangaben
Hauptverfasser: NA JAE DEOK, CHO CHEOL HOON, YOO YOUNG WOONG, KIM JONG HYUN
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:The present invention relates to a three-dimensional optical inspection device having a dual lane and a dual head, and more specifically, relates to a three-dimensional optical inspection device having a dual lane and a dual head, which is able to apply the dual head as an inspection module on a dual lane system, to rapidly inspect a subject to be inspected, to have a moving structure and perform a control to allow the two camera heads to be operated without colliding even in a limited space, and to reduce the size of equipment. According to the present invention, the three-dimensional optical inspection device having the dual lane and dual head, which inspects a subject to be inspected, comprises: a base plate; a first inspection line installed on the base plate to allow a first subject to be inspected, which is inserted, to be transferred in a direction of an X-axis; a second inspection line installed on the base plate to be parallel to the first inspection line to allow a second subject to be inspected, which is inserted, to be transferred in a direction of the X-axis; a first camera head which is moved in directions of the X-axis and a Y-axis by a head transfer means within a first photographing district, which is determined, in the base plate to photograph a three-dimensional image of the first subject to be inspected, which is transferred by the first inspection line; a second camera head which is moved in directions of the X-axis and Y-axis by the head transfer means within a second photographing district, which is determined, in the base plate to photograph a three-dimensional image of a second subject to be inspected, which is transferred by the second inspection line; and a photographing control unit which controls the movement and photographing of the first camera head and second camera head to prevent the first camera head and second camera head from colliding while performing photographing work. 본 발명은 듀얼 레인 및 듀얼 헤드를 갖는 3차원 광학 검사 장치에 관한 것으로, 보다 상세하게는 듀얼 레인 시스템에 검사모듈로서의 듀얼 헤드를 적용하여 검사대상물을 신속하게 검사하면서도 한정된 공간에서도 2대의 카메라 헤드가 상호 충돌되지 않고 작동되도록 하는 이동 구조 및 제어를 통해 장비의 사이즈를 줄일 수 있는 듀얼 레인 및 듀얼 헤드를 갖는 3차원 광학 검사 장치에 관한 것이다. 본 발명에 따른 듀얼 레인 및 듀얼 헤드를 갖는 3차원 광학 검사 장치는, 검사대상물을 검사하는 3차원 광학 검사 장치에 있어서, 베이스 플레이트와; 인입되는 제1 검사대상물이 X축 방향으로 이송되도록 상기 베이스 플레이트에 설치되는 제1 검사라인과; 인입되는 제2 검사대상물이 X축 방향으로 이송되도록 상기 베이스 플레이트에 상기 제1 검사라인과 평행하게 설치되는 제2 검사라인과; 상기 베이스 플레이트의 정해진 제1 촬영구역 내에서 헤드 이송수단에 의해 X축 및 Y축 방향으로 이동되며 상기 제1 검사라인에 의해 이송되는 제1 검사대상물의 3차원 이미지를 촬영하는 제1 카메라 헤드와; 상기 베이스 플레