论文部分内容阅读
一、引言 快速成形技术(Rapid Prototyping Technology)是近年来出现的一种高新技术,它集中了现代CAD技术、数控技术、激光加工技术及新材料技术等领域的最新成果。利用该新技术可快速将CAD模型转化为实际零件模型,大大提高企业新产品的研制速度,节省新产品的反复试制费用,打破机械制造周期长的传统模式,是制造业一种全新的新技术。 自3D Systems 公司推出第一代商品化快速原型制造系统SLA-Ⅱ的十多年来,RP技术的应用迅速
I. INTRODUCTION Rapid Prototyping Technology is a high-tech emerging in recent years. It focuses on the latest achievements in the fields of modern CAD technology, numerical control technology, laser processing technology and new material technology. The new technology can quickly convert the CAD model into an actual part model, greatly improve the speed of development of new products and save the cost of trial production of new products, and break down the traditional mode of long manufacturing cycle. This is a brand new new technology in manufacturing industry . For more than a decade since 3D Systems introduced the first commercial rapid prototyping system, SLA-II, the rapid adoption of RP technology