公开(公告)号：US09546963B2

公开(公告)日：2017-01-17

申请号：US14144368

申请日：2013-12-30

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  Digital Imaging Technology, Inc.

Inventor： Sang Ki Hwang ,  Jinho Seok

IPC: G01N21/88

CPC classification number: G01N21/8851 ,  G01N21/8803

Abstract: An inspection device for painted surface with a base layer and a clear layer painted on the base layer of a vehicle includes a frame mounted to an arm of a robot, a line scan camera, a first light source lighting up at a predetermined angle is provided thereto, which is mounted to the frame, and the line scan camera which acquires first vision data through the regular reflection light from the painted surface using the light of the first light source, and a controller which receives the first vision data from the line scan camera and detects surface defect of the painted surface according to the first vision data.

Abstract translation: 一种用于涂漆表面的检查装置，其具有涂在车辆基层上的基层和透明层，其包括安装到机器人臂上的框架，行扫描照相机，以预定角度点亮的第一光源 以及线扫描照相机，其通过使用第一光源的光从涂漆表面获取第一视觉数据;以及控制器，其从线扫描接收第一视觉数据 照相机，并根据第一视觉数据检测涂漆表面的表面缺陷。

公开(公告)号：US12007333B2

公开(公告)日：2024-06-11

申请号：US17729344

申请日：2022-04-26

Applicant: Samsung Display Co., Ltd. ,  DIGITAL IMAGING TECHNOLOGY

Inventor： Janghoon Lee ,  Jin Woo Kim ,  Cheol Hyun Cho ,  Jayoung Cho ,  Leegu Han

IPC: G01N21/88 ,  G01N21/958

CPC classification number: G01N21/8851 ,  G01N21/958 ,  G01N2021/8867

Abstract: A system for inspecting thin glass includes: a housing including a body and a cover; a first shuttle which fixes an edge portion of the thin glass and reciprocates in a first axis direction; a first inspection part disposed on the body and which measures a position of a defect formed in the thin glass by taking a picture of the thin glass; a transport shuttle which separates the thin glass from the first shuttle, a second shuttle which separates the thin glass from the transport shuttle, fixes the thin glass, and reciprocates the upper surface of the body; and a second inspection part disposed on the body and spaced apart from the first inspection part and which inspects the position of the defect by taking an enlarged picture of the position of the defect. The first shuttle tensions and fixes the thin glass.

公开(公告)号：US20230042179A1

公开(公告)日：2023-02-09

申请号：US17729344

申请日：2022-04-26

Applicant: Samsung Display Co., Ltd. ,  DIGITAL IMAGING TECHNOLOGY

Inventor： JANGHOON LEE ,  Jin Woo Kim ,  Cheol Hyun Cho ,  JAYOUNG CHO ,  LEEGU HAN

IPC: G01N21/88 ,  G01N21/958

Abstract: A system for inspecting thin glass includes: a housing including a body and a cover; a first shuttle which fixes an edge portion of the thin glass and reciprocates in a first axis direction; a first inspection part disposed on the body and which measures a position of a defect formed in the thin glass by taking a picture of the thin glass; a transport shuttle which separates the thin glass from the first shuttle, a second shuttle which separates the thin glass from the transport shuttle, fixes the thin glass, and reciprocates the upper surface of the body; and a second inspection part disposed on the body and spaced apart from the first inspection part and which inspects the position of the defect by taking an enlarged picture of the position of the defect. The first shuttle tensions and fixes the thin glass.

公开(公告)号：US20150002653A1

公开(公告)日：2015-01-01

申请号：US14144368

申请日：2013-12-30

Applicant: Hyundai Motor Company ,  Digital Imaging Technology, Inc. ,  Kia Motors Corporation

Inventor： Sang Ki Hwang ,  Jinho Seok

IPC: G01N21/88

CPC classification number: G01N21/8851 ,  G01N21/8803

Abstract: An inspection device for painted surface with a base layer and a clear layer painted on the base layer of a vehicle includes a frame mounted to an arm of a robot, a line scan camera, a first light source lighting up at a predetermined angle is provided thereto, which is mounted to the frame, and the line scan camera which acquires first vision data through the regular reflection light from the painted surface using the light of the first light source, and a controller which receives the first vision data from the line scan camera and detects surface defect of the painted surface according to the first vision data.

Abstract translation: 一种用于涂漆表面的检查装置，其具有涂在车辆基层上的基层和透明层，其包括安装到机器人臂上的框架，行扫描照相机，以预定角度点亮的第一光源 以及线扫描照相机，其通过使用第一光源的光从涂漆表面获取第一视觉数据;以及控制器，其从线扫描接收第一视觉数据 照相机，并根据第一视觉数据检测涂漆表面的表面缺陷。