现代制造工程Issue(12)：71-77,7.DOI:10.16731/j.cnki.1671-3133.2017.12.013
烟灰缸逆向建模及检测技术研究
Research on the reverse modeling and measure technology of the ashtray
摘要
Abstract
The principle of the binocular laser scanner which has the error and optimization methods is studied firstly and then the cloud data of the ashtray part was scanned and obtained by the optimized REVscan 3D laser scanner.Secondly,the reverse design of the ashtray part was conducted by using of Geomagic Studio and the practical model of ashtray parts was compared with the the -oretical model in the Geomagic Qualify.And furtherly,the color difference detection and size calibration of ashtray parts were a-chieved.The results showed that:the overall tolerance of the ashtray sizes is high by comparing the CAD drawings with calibration dimensions.The method of numerical comparison provides scientific means for controlling product quality,having important practi-cal significance.关键词
双目激光扫描仪/烟灰缸/逆向建模/数模比较Key words
binocular laser scanner/ashtray/reverse modeling/numerical comparison分类
信息技术与安全科学引用本文复制引用
翁剑成,史文杰..烟灰缸逆向建模及检测技术研究[J].现代制造工程,2017,(12):71-77,7.基金项目
2017年高等学校创新创业教育改革项目 （）
