摘要
本文结合作者在设计轧钢机机架铸造工艺CAD软件中的体会,对几何模型简化的重要性以及简化原则、方法、应用进行了论述。
Although the study of casting technological GAD is widespread day by day , there are still many problems being on the initial research. Of them, one of the most important problems focused on is to build up the simplified geometrical models. Getting a good solution of it is the prerequisite to make the overall design of casting technological CAD system. Especially, the consideration of it is more necessary, when developing such a CAD software under a microcomputer environment. On basis of the author's experiences in designing the casting technological CAD software, this paper presents the impoitance, principle, method and application of simplifying the geometrical model.
出处
《沈阳工业大学学报》
EI
CAS
1991年第1期59-64,共6页
Journal of Shenyang University of Technology
关键词
铸造
CAD
铸件
几何模型
computer aided design
geometry
models
castings
