摘要
给出一种新开发的瓶装啤酒在线检测系统,通过实时检测瓶内啤酒的高度来判断体积,主要用于在线检测生产线啤酒瓶内体积是否达到要求。该系统由具有开窗功能的高速图像传感器和DSP等组成,软件上提出了一种专门用于检测液位的边界检测算法。该系统特点在于具有很高的检测速度,每瓶检测时间小于50ms;对外部光线和瓶内泡沫不敏感;利用图象处理技术定位啤酒瓶位置,节省了用于定位的光电传感器;体积小,便于现场安装。
A new online detection system for bottled beers was presented. The volume of beer was determined by detecting real-time the height of beer in the bottle. The system is mainly used to examine online whether the volume of beer meets the requirements. The system consists of high-speed image sensors with window functions and DSP. The developed software provides a boundary detection algorithm to detect liquid level. The system holds the following features：high detection rate, that is, each bottle detection time is less than 50 ms; nonsensibility to the external lighting and bubbles in bottles; saving photoelectric sensors because of the use of image processing technology positioning beer bottles; small volume, easy to install in the fields.
出处
《辽宁石油化工大学学报》
CAS
2008年第3期67-69,82,共4页
Journal of Liaoning Petrochemical University
