基于逆向工程的塑料油壶设计与制造  

DESIGN AND MANUFACTURE OF PLASTIC ENGINE OIL POT BASED ON REVERSE ENGINEERING

作　　者：黄明宇[1] 倪红军[1] 朱昱[1] 廖萍[1] 唐通鸣[1] 

机构地区：[1]南通大学机械工程学院,南通226007

出　　处：《工程塑料应用》2005年第3期31-33,共3页Engineering Plastics Application

基　　金：江苏省科技厅项目(BG2004029);江苏省高校自然科学研究项目(04KJB430103);南通市科技局项目(C4008)

摘　　要：介绍逆向工程技术在塑料油壶设计制造中的应用。对塑料油壶样件先进行激光三维数据采集,以采集的数据为基础采用三维CAD/CAM进行模型的三维重建和再设计,并自动生成数控加工程序,再由加工中心加工出吹塑模具。采用聚乙烯吹塑生产出油壶,产品外观和质量较好。The application of reverse engineering techniques in the design and manufacture of plastic engine oil pot is presented. The 3D data of oil pot model are collected by laser scanning. The model is reconstructed and redesigned by 3D CAD/CAM according to the data, and the NC program is brought out automatically. Then the blow mould is produced by the machining center. Finally the polyethylene oil pot is produced by blow molding. The product has good appearance and quality.

关 键 词：塑料 吹塑模具 聚乙烯 制造 再设计 产品外观 自动生成 逆向工程 三维CAD CAM 

分 类 号：TQ320[化学工程—合成树脂塑料工业] TP391[自动化与计算机技术—计算机应用技术]