按照已知条件构造可展面方法的研究  

Method of designing developable surface to meet requirement

作　　者：杨继新[1] 肖正扬[1] 王筱华[1] 

机构地区：[1]大连轻工业学院机械系,辽宁大连116034

出　　处：《组合机床与自动化加工技术》2002年第3期39-42,共4页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：为解决工程实际中按照已知条件构造可展面的问题 ,以微分几何学中单参数平面族包络理论为基础 ,提出实现可展面的包络方法 ,即利用单参数平面族的包络来获得可展面 ,据此发展出过两条已知曲线作可展面的方法 ,该方法被应用于工程实际 ,解决了“天圆地方”The paper discusses the method of designing developable surface to meet engineering requirement. On the base of the principle of envelope of one-parameter plane family, the method of envelope for designing developable surface is presented. In addition, a method of designing developable surface based on two curve on it is developed. As its application, developable profile of square-circle tie-in is designed.

关 键 词：可展面 包络面 曲面展开 工程设计 

分 类 号：TB21[一般工业技术—工程设计测绘]