饮料瓶标签360°全方位检测系统研究

摘要

At present, most labels of PET bottles are sticked by the label machines and then shrink-wrapped automaticly to the designated spot through the shrink-wrapping machine. In the process of heat shrinkable sleeves will have many defects, such as no label, high label, low label, offset label, joint label, tag inversion, perforation of the label surface, tag left and right tilt, neck and positive label position deviation, etc. This paper intends to design a container label 360° overall detection system, to achieve a full range of 360° without blind spot detection, but also to achieve a variety of defects in the container cover and labeling process of high accuracy detection.%目前,大多数PET材质饮料瓶通过套标机将标签套在灌装旋盖后的饮料瓶上,然后经过热缩炉时标签自动收缩到达指定位置.在套标热缩的过程中可能会出现多种缺陷,如无标、高标、低标、偏移标、接头标、标签倒置、标签面穿孔破洞、标签产生左右倾斜、颈标与正标位置偏移等.设计一款饮料瓶标签360°全方位检测系统,实现360°无盲区全方位检测,亦可实现对饮料瓶套标和贴标过程中各种缺陷的高准确率检测.