首页> 外国专利> device for the study of flaschengewinden and procedures to operation

device for the study of flaschengewinden and procedures to operation

机译：flaschengewinden研究装置和操作程序

页面导航

摘要
著录项
相似文献

摘要

A method of inspecting a bottle (14) having a threaded section (104) for thread defects as the bottle moves along a production line (10) requires video images (100) of the bottle to be taken as the bottle moves into the fields of view of video cameras (22). Each video image encompasses a general region of interest (108) which contains at least a portion of the threaded section of the bottle. The position of the bottle (14) within the video image is then determined based on the location of the top rim (110) of the bottle within the video image. A portion of the general region of interest which encompasses at least a portion of the threaded section of the bottle is segmented into a plurality of specific regions of interest (120, 122). Pixels of the video image within the specific regions of interest are then examined to detect thread defects.

机译：一种当瓶子沿着生产线（10）移动时检查具有螺纹部分（104）的瓶子（14）是否存在螺纹缺陷的方法，要求在瓶子移动到以下区域时拍摄瓶子的视频图像（100）。摄像机的视图（22）。每个视频图像包含感兴趣的一般区域（108），该感兴趣区域包含瓶子的螺纹部分的至少一部分。然后基于瓶子在视频图像内的顶部边缘（110）的位置来确定瓶子（14）在视频图像内的位置。围绕瓶子的螺纹部分的至少一部分的一般感兴趣区域的一部分被分割成多个特定感兴趣区域（120、122）。然后检查特定感兴趣区域内的视频图像像素，以检测螺纹缺陷。

著录项

公开/公告号DE69610925D1

专利类型
公开/公告日2000-12-14

原文格式PDF
申请/专利权人 IMAGE PROCESSING SYSTEMS INC.;
展开▼

申请/专利号DE19966010925T
发明设计人 SAFAEE-RAD REZA;
展开▼

申请日1996-08-02
分类号G01N21/90;
国家 DE
入库时间 2022-08-22 01:08:23

相似文献

专利
外文文献
中文文献