文档介绍:1
第 36卷第 3期东华大学学报(自然科学版) ,
2010年6月 JOURNALOF DONGHUA UNIVERSITY(NATURAL SCIENCE)
文章编号:1671—0444(2010)03—0253—05
电缆绝缘护套厚度和外形尺寸
自动测量系统的研制
杨利娟,吴国和,袁爱根,肖金球
(,江苏苏州 215011;,江苏苏州 215002)
摘要:针对通用实验方法测量电线电缆类产品测量效率低、误差大、受人为因素影响大的缺点,提出利用图像识别
技术,、视频采集卡 DH—HV3102UC—T的特性
和对系统的要求,然后通过Basic语言,实现放 Visual ,设计的测
量系统检测一个待测样品仅需rnin,测量的最大误差控制在 2 5 m 以下,大大提高了测量的效率和精确度,识别准确
率大于 98%.
关键词:图像iY,~I4;视频采集;软件开发工具箱;边缘检测
中图分类号: 文献标志码:A
Development of Automatic Label Insulation Sheath Thickness and
Shape Size Measuring System
NGLi-juan ,WU Guo-he , NA —gem ,XIAO Jin-qiu
(,University ofScienceTechnology ofSuzhou,SuzhouJiangsu 215011,China;
,Suzimu ProductQualityInspect 215002,China)Jiangsu
Abstract:Conventionalwire and label inspection has low precisionand time- result alsois
affected by different ith image recognition technology. an automatic measuring system is
proposed for label insulation,sheath thickness,and shapes size heframework ofthe system
is discussedis together with the system requirement of DH — HV3102UC — T for
m agnification calibration and sample test are experiment result demonstrates that the test
efficiency