摘要
三维弹簧在工程中应用很广泛。但它在计算机上造型却具有复杂性。本文通过具体分析螺旋线的形成机理及其数学模型、实体造型的方法和三维弹簧的形状特点，实现了用计算机对三维柱形弹簧的造型。从应用实践来看，非常成功，对用AutocAD进行三维造型具有参考价值。
3D spring is used widely in engineering fields. But solid modeling with computer is complex and difficult. The paper establishes a computer method for Solid Modeling of 3D columned spring based on the analysis of form mechanism, mathematics model of helical curve, and based on solid modeling methods ＆ shape of 3D spring. Its application practice shows that method is successful, it is of referenced price for 3D solid modeling based onAutoCAD.
出处
《五金科技》
2006年第3期1-3,共3页
Hardware
关键词
三维
弹簧
计算机
造型
螺旋
3D （three dimensional） Spring Computer Solid modeling Helixcurve
