三维弹簧的建模方法研究  

Study of Modeling Methods on Three Dimensional Spring Model

作　　者：俞智昆[1] 吴艳萍[1] 

机构地区：[1]昆明理工大学机电工程学院,云南昆明650093

出　　处：《昆明理工大学学报（理工版）》2003年第2期46-48,共3页Journal of Kunming University of Science and Technology(Natural Science Edition)

摘　　要：主要介绍了绘制三维螺旋圆柱、圆锥弹簧的多种方法,并采用AutoLISP语言编制程序进行二次开发,为AutoCAD新增三维螺旋圆柱、圆锥弹簧命令,使得在机械产品三维设计CAD时,绘制三维弹簧更为方便,提高三维设计的绘图工作效率。Modeling methods of 3D cylinder or taper spring are discussed, one of which uses AutoLISP language to develop some new functions in AutoCAD and add the commands of drawing 3D cylinder or taper spring model in AutoCAD. This method is very useful and convenient in the process of CAD in 3D of mechanical productions. The efficiency of designing and plotting will be greatly improved.

关 键 词：三维弹簧 建模方法 AUTOCAD 二次开发 AUTOLISP 三维造型设计 绘图 三维螺旋圆柱 圆锥弹簧 

分 类 号：TH135[机械工程—机械制造及自动化] TP391.41[自动化与计算机技术—计算机应用技术]