A CAD modeling system for heterogeneous object

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 工业信息学研究室 > 先进制造技术研究室

	A CAD modeling system for heterogeneous object
	Wu XJ(吴晓军); Liu WJ(刘伟军); Wang, Michael Yu
刊名	Advances in Engineering Software
	2008
卷号	39 期号:5 页码:444-453
关键词	Heterogeneous object modeling CAD system Volume graphics
ISSN号	0965-9978
产权排序	1
中文摘要	A heterogeneous object (HO) modeling system independent of any commercial CAD packages is introduced in this paper. CAD models can be converted into 2D slices with heterogeneous material information for the fabrication of rapid prototyping technique. In this framework, volumetric dataset (VD) is employed to represent the material variations, which lend the flexible manipulability to HO representation, while geometry model is used to describe the shape of an object, which guarantees the accuracy of final HO slices. Two schemes are used to evaluate the composition variations in this system. Ray casting is utilized to visualize the HO volumetric dataset.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Interdisciplinary Applications ; Computer Science, Software Engineering ; Engineering, Multidisciplinary
研究领域[WOS]	Computer Science ; Engineering
关键词[WOS]	FEATURE-BASED DESIGN ; REPRESENTATION
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000253663600009
公开日期	2012-05-29
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/6919]
专题	沈阳自动化研究所_工业信息学研究室_先进制造技术研究室
推荐引用方式 GB/T 7714	Wu XJ,Liu WJ,Wang, Michael Yu. A CAD modeling system for heterogeneous object[J]. Advances in Engineering Software,2008,39(5):444-453.
APA	Wu XJ,Liu WJ,&Wang, Michael Yu.(2008).A CAD modeling system for heterogeneous object.Advances in Engineering Software,39(5),444-453.
MLA	Wu XJ,et al."A CAD modeling system for heterogeneous object".Advances in Engineering Software 39.5(2008):444-453.