摘要
针对机床大件整体结构复杂，参数、尺寸繁多，形状变化大，而局部结构具有典型性的结构特点，探讨一种以特征造型、实体造型、数据库管理相结合的大件特征ＣＡＤ方法，以便实现大件系列化设计，并为以后的ＣＡＭ、ＣＡＰＰ、仿真装配等创造条件。
An approach is made to a CAD based on the characters of large components of machine tool, which is integrited with the characteristic shape,substance shaping and database management of the component in order to realize serial design of large components and create favoralble conditions for later CAM,CAPP and assembling simulation.
出处
《制造技术与机床》
CSCD
1995年第7期30-33,共4页
Manufacturing Technology & Machine Tool
关键词
机床
数据管理
结构件
CAD
Characteristic Shaping,Substance Shaping,Machine Tool,Data Manage
