The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Feb. 20, 2024
Intekplus Co., Ltd., Daejeon, KR;
Sung Yong Kang, Daejeon, KR;
Seok Joon Jang, Sejong, KR;
Daekab Kwon, Seoul, KR;
Young Jun Park, Sejong, KR;
Sun Hwan Kim, Daejeon, KR;
Changhyun Kwon, Daejeon, KR;
Hoyeol Kim, Asan, KR;
INTEKPLUS CO., LTD., Daejeon, KR;
Abstract
A pair of vision devices are supported by a base frame while spaced apart from each other in a Y-axis direction, wherein each of the pair of vision devices includes a main illuminator which obliquely emits light with respect to a normal plane of a guide roller to illuminate a target object, a sub-illuminator which illuminates the target object by emitting light to remove a shadow generated by the main illuminator, and a camera disposed between the main illuminator and the sub-illuminator. The X-axis moving unit moves X-axis stages with respect to Y-axis stages in an X-axis direction so that the vision devices move toward or away from the guide roller while supported by the X-axis stages. The Y-axis moving unit moves at least any one of the Y-axis stages with respect to the base frame in the Y-axis direction to adjust a distance between the vision devices.