摘要
使用自底向上的装配设计方法,适合于结构简单、成熟的模具设计。在三维CAD软件的零件环境中建立父子结构的特征组,来生成平行关系的各模具零件初步造型,并可设计装配关系、位置、检查干涉。是一种在零件环境中实现数据共享,并应用于自底向上设计的设计思路。
Assembly technology based on Down-Top is often applied to simple die design. In 3D-CAD software, parallelism die parts are created by buliding eharactor group of parent-child hierachy and are used for assembly design, check on position and interference. This design method is a new kind of data sharing and down-top design in part block of 3D-CAD software.
出处
《装备制造技术》
2010年第2期151-152,共2页
Equipment Manufacturing Technology
