[外文翻译]--------快速原型技术及在模具制造中的应用.doc

Abstract: By discussing the rapid prototyping technology the craft principle, characteristic of the processes, formation and the general situation of the develop of fast prototype and its application in molding, point out the technique can form a kind of a process system of extensive application and novel, and its foreground is vast.
Key Words: rapid prototyping technology; molding manufacturing; development of product
Rapid prototyping technology is a new type of multidisciplinary integrated manufacturing technology. After the 1980s, following the application of computer-aided design, product shape and design capabilities have greatly improved, however, product design has completed, production, a system must be designed to convey the concept of samples, rapid feedback to product design, product design and assess the feasibility, and feasibility studies. The increasingly fierce competit



摘要：论述了快速原型技术的工艺原理、加工特点、形成与发展概况以及在模具制造中的应用，指出该项技术可构成一种应用范围十分广泛、新颖的加工体系，市场前景广阔。
关键词：快速原型技术　模具制造　产品开发
快速原型技术是一种涉及多学科的新型综合制造技术。80年代后，随着计算机辅助设计的应用，产品造型和设计能力得到极大提高，然而在产品设计完成后，批量生产前，必须制出样品以表达设计构想，快速获取产品设计的反