公开(公告)号：US20180144460A1

公开(公告)日：2018-05-24

申请号：US15725680

申请日：2017-10-05

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ping-Cheng HSIEH ,  Chun-Chieh WANG

IPC: G06T7/00 ,  G01B11/02 ,  G08B21/18 ,  G06T7/62 ,  G06T7/13

CPC classification number: G06T7/0008 ,  G01B11/022 ,  G06T7/0006 ,  G06T7/13 ,  G06T7/62 ,  G06T2200/24 ,  G06T2207/20032 ,  G06T2207/30164 ,  G08B21/182 ,  H04N5/225 ,  H04N5/2253

Abstract: An inspection system is adaptive to detect cutting tools stored in a storage having slots. The system includes an image acquisition device and an inspection control device. The image acquisition device is disposed coaxially with one of the slot and is movable along the central axis of the slot. The inspection control device is used to control the image acquisition device to obtain an image of an end face of the cutting tool in the slot. The image has a wearing area. When the maximum width value of a projection of the wearing area projecting on a short reference line in the wearing area exceeds a threshold value, an alerting signal for changing cutting tool is delivered. In addition, an inspection method for an inspection system is provided.