计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (12): 86-88.

• 产品、研发、测试 • 上一篇    下一篇

眼镜脚套的参数化模型及折弯算法

周宏明 李峰平 薛伟   

  1. 温州大学工业工程与管理研究中心
  • 收稿日期:2006-07-31 修回日期:1900-01-01 出版日期:2007-04-20 发布日期:2007-04-20
  • 通讯作者: 李峰平

Research on Parametric Modeling and Curving Algorithm of Eyeglasses’ Temple

fengping li   

  • Received:2006-07-31 Revised:1900-01-01 Online:2007-04-20 Published:2007-04-20
  • Contact: fengping li

摘要: 针对眼镜脚套自动折弯这一问题,本文根据特征造型的基本原理,分析了眼镜脚套的基本结构和特征表示,采用CSG定义了数据结构,并以此为基础,建立了脚套参数化模型和折弯算法,为眼镜的计算机辅助设计提供了理论和技术基础。

关键词: 眼镜脚套, 参数化模型, 折弯算法, 特征造型

Abstract: To solve the problem of curving eyeglasses’ temple automatically, this article analyses the basic structure and feature of eyeglasses’ temple according to the theory of features modeling, and defines the data structure by CSG. Lastly the parametric modeling and curving algorithm of eyeglasses’ temple are set up, which provides a method of theory and technology for eyeglasses’ CAD.

Key words: eyeglasses’ temple, parametric modeling, curving algorithm, feature modeling