基于AutoCAD的回转体识别与信息提取

Feature Recognition from Autocad System for Revolving Modeling

给出了回转体及其组合体的识别和信息提取方法，借助于ＡｕｔｏＣＡＤ开发工具ＡｕｔｏＬＩＳＰ实现了回转体的识别与信息提取，从而实现与后续过程的信息共享与集成．实践证明：该识别和信息提取方法简便实用，效率较高．

This paper introduces feature recognized and information picked up. This system can be operated easily and the design effectiveness can be improved with the help of this system, feature recognized and information picked up can also be easily extended, the additional information can be added into the feature in order to provide enrichment information for down-stream processes and realized the information and function integration of CAD/CAPP/CAM.