全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于NURBS曲线拟合的STL文件局部精度提高方法的研究

Keywords: 快速成型,STL文件,NURBS曲线,曲线拟合

Full-Text   Cite this paper   Add to My Lib

Abstract:

三维打印成型中常用的STL模型的数据描述通常与CAD模型及其原型间存在一定程度的误差.为了获得较好的三维打印效果,提出了一种基于NURBS样条曲线局部轮廓拟合重构技术,并利用自研的三维打印设备进行成型验证,证明了方法的可行性,获得了具有更好平滑度和更高精度的成型件.

References

[1]  杨继全,徐国财.快速成形技术[M].北京:化学工业出版社,2006:3-5.
[2]  Yang Jiquan,Xu Guocai.Rapid Prototyping Technology[M].Beijing:Chemical Industry Press,2006:3-5.(in Chinese)
[3]  施建平,杨继全,李静波,等.异质材料的建模与数字化微滴喷射技术研究[J].南京师范大学学报:工程技术版,2012,12(1):10-15.
[4]  Shi Jianping,Yang Jiquan,Li Jingbo,et al.Study on the modeling and digital micro-droplet injection technology of heterogeneous material part[J].Journal of Nanjing Normal University:Engineering and Technology Edition,2012,12(1):10-15.(in Chinese)
[5]  Zhao Jibin,Xia Renbo,Liu Wenjun.Application of genetic algorithm in rapid prototyping[J].Intelligent System and Knowledge Engineering,2008,1(3):481-485.
[6]  Koc Bahattin,MA Yawei,Lee Yuan shin.Smoothing STL files by biarc curves for rapid prototyping[J].Rapid Prototyping Journal,2000,3(6):186-196.
[7]  平雪良,高同军,于岩.RP系统中CAD模型三角网格化的精度控制研究[J].现代制造工程,2008,7(11):37-40.
[8]  Ping Xueliang,Gao Tongjun,Yu Yan.Research on precision control of surface meshing on CAD model in rapid prototype system[J].Moder Manufacturing Engineering,2008,7(11):37-40.(in Chinese)
[9]  杨光,刘炜军,王维,等.STL格式文件拓扑重建及快速切片算法研究[J].现代制造工程,2009,8(10):32-37.
[10]  Yang Guang,Liu Weijun,Wang Wei,et al.Research on the rapid slicing algorithm based on STL topology construction[J].Moder Manufacturing Engineering,2009,8(10):32-37.(in Chinese)
[11]  董涛,朱丽,侯丽雅,等.叠层制造领域中STL模型平滑处理技术[J].机械工程学报,2003,39(1):117-123.
[12]  Dong Tao,Zhu Li,Hou Liya,et al.Smoothing technique for STL models in layered manufacturing field[J].Chinese Journal of Mechanical Engineering,2003,39(1):117-123.(in Chinese)
[13]  李震,江本赤,王建彬.STL模型局部精度补偿方法研究[J].现代制造工程,2007,6(6):54-56.
[14]  Li Zheng,Jiang Benchi,Wang Jianbin.Research on the method used in partial precision compensation of STL model[J].Moder Manufacturing Engineering,2007,6(6):54-56.(in Chinese)
[15]  莫容,常智勇.计算机辅助几何造型技术[M].5版.北京:科学出版社,2009:114-116.
[16]  Mo Rong,Chang Zhiyong.Computer-Aided Geometric Design[M].5th ed.Beijing:Science Press,2009:114-116.(in Chinese)
[17]  赵吉宾,刘伟军,王越超.基于NURBS曲线的STL模型截面轮廓平滑处理技术研究[J].小型微型计算机系统,2005,25(3):497-502.
[18]  Zhao Jibing,Liu Weijun,Wang Yuechao.Smooth technique of STL model intersection contours based on NURBS curves[J].MINI-MICRO Systems,2005,25(3):497-502.(in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133