烟草科技Issue(4)：14-18,5.
基于机器视觉的烟用接装纸几何参数测量系统的设计应用
Design and Application of Geometric Parameter Measuring System for Cigarette Tipping Paper Based on Machine Vision
摘要
Abstract
Because of the low efficiency and accuracy in measuring the geometric parameters of cigarette tipping paper with an optical projector.A measuring system was designed based on machine vision, which was composed of a test platform and a computer.The test platform was driven by an embedded MCU - controlled step motor, the images of tested samples were collected continuously by a camera, the tested object was moved by the platform to a benchmark, once paper edge or hole line appeared in the image.The relative position of platform was recorded by an incremental linear encoder and the test results of sample were obtained via operation.The experiment results showed that the measuring system was up to the industry standard for tipping paper test.It measured tipping paper width, hole line width, and the distance between hole line and paper' sedge automatically and accurately.The system' s recognition rate to laser perforated tipping paper is 100％ and its measurement accuracy is better than 0.02 mm.关键词
接装纸/孔线/机器视觉/模式识别分类
轻工纺织引用本文复制引用
洪深求,董浩,李晓辉,夏营威,任海敏,刘锋,张龙,刘勇..基于机器视觉的烟用接装纸几何参数测量系统的设计应用[J].烟草科技,2011,(4):14-18,5.基金项目
安徽省烟草专卖局2010年度科技计划项目"数字影像技术在烟草质量检验中的应用研究"(AHKJ2009-05) （AHKJ2009-05）
国家烟草专卖局2010年度标准制修订项目"烟用纸尺寸的测定(非接触式光学法)"(2010-59). （非接触式光学法）
