公开(公告)号：KR1020100126134A

公开(公告)日：2010-12-01

申请号：KR1020090045212

申请日：2009-05-22

Applicant: 조선대학교산학협력단

Inventor： 김경석 ,  정현철 ,  장호섭 ,  나성원 ,  김동수 ,  김경수 ,  정덕운

IPC: G01B11/16 ,  G01L21/00

Abstract: PURPOSE: An apparatus and a method for reducing measuring times to detect defects on tires is provided to maximize productivity by reduction in measuring times for defect detection, since the defect detection of both side walls and a tread is completed without the re-insertion of tires into a vacuum chamber. CONSTITUTION: An apparatus for reducing measuring times to detect defects on tires comprises a first roller unit(10), a second roller unit(20), a driving unit(30), and a non-destructive measuring unit. The first roller unit is lifted from the bottom surface of the vacuum chamber to stop or pass a tire(2) erectly inserted into a vacuum chamber(1). The second roller unit is lifted from the bottom surface of the vacuum chamber to lift and separate the tire, stopped by the first roller unit, from the bottom surface of the vacuum chamber or pass the tire. The drive unit drives one between the first and second roller units to rotate the tire. The non-destructive measuring unit detects defects by photographing both side walls and treads during the rotation of the tire by the drive unit.

Abstract translation: 目的：提供减少测量时间以检测轮胎缺陷的装置和方法，以通过减少缺陷检测的测量次数来最大限度地提高生产率，因为在不重新插入轮胎的情况下完成了侧壁和胎面的缺陷检测 进入真空室。 构成：用于减少测量时间以检测轮胎缺陷的装置包括第一辊单元（10），第二辊单元（20），驱动单元（30）和非破坏性测量单元。 第一辊单元从真空室的底表面提升以停止或通过竖直插入真空室（1）中的轮胎（2）。 第二辊单元从真空室的底表面提升，以将由第一辊单元停止的轮胎从真空室的底表面提起并分离，或者通过轮胎。 驱动单元驱动第一和第二辊单元之间的一个以使轮胎旋转。 非破坏性测量单元通过驱动单元在轮胎旋转期间拍摄两侧壁和胎面来检测缺陷。