复杂曲面零件的反求工程和快速原型制造技术  

Reverse Engineering and Rapid Prototyping Manufacturing Technology of the Complicated Surface Parts

作　　者：付泽民[1] 姚斌[1] 王大镇[2] 李延平[2] 胡国清[1] 常勇[2] 

机构地区：[1]厦门大学机电工程学院,福建厦门361005 [2]集美大学机械工程学院,福建厦门361021

出　　处：《组合机床与自动化加工技术》2005年第6期40-42,共3页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：根据零件曲面复杂设计及概念设计中不可缺少的反求技术与快速成型技术的结合应用,介绍了ATOS测量系统的反求数据采集方法及三角域Bezier曲面拟合技术,分析了在快速成型技术中反求数据的优化处理方式,进行了快速成型机的接口文件生成和实体成型加工(FDM)试验。According to the combined application of the reverse technology and the rapid prototyping , which is necessary for the complex design and the concept design of part surface, the text firstly introduce the method of gathering reverse data by ATOS measuring system and the technology of blending triangular Bezier surface . Second, it analyses the optimized disposition of method of reverse data which is related to the technology of rapid prototyping . Third, the trial has been done about the interface files generated and linked the device of rapid prototyping and model processing trial.

关 键 词：反求工程 快速原型 ATOS 测量 三角BEZIER曲面 

分 类 号：TH166[机械工程—机械制造及自动化] TP274[自动化与计算机技术—检测技术与自动化装置]