摘要
在正则集合操作理论的基础上,确立了集合操作的主要表现形式,总结了各集合操作形式与实体视图的关系,为画图和读图提供了合乎逻辑的分析方法。
In this paper, a brief introduction about how regularized Boolean Operations to be applied is presented. From Boolean Operation theory, five types of primary form of the operations are derived. Furthermore, the relations between each type of the forms and related orthographic view are found out. And general regulations of orthogonal projection of regularized compound object are also brought out, which can be conveniently used to guide one＇ s drawing or reading the orthographic views efficiently.
出处
《机械管理开发》
2007年第4期50-51,共2页
Mechanical Management and Development
基金
高等理工教育教学改革与实践项目(228)
关键词
正则集合操作
正投影图
正则集合体
Regularized boolean operation
Orthographic view
Regularized compound object
