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：論述了快速原型技術(shù)的工藝原理、加工特點(diǎn)、形成與發(fā)展概況以及在模具制造中的應(yīng)用，指出該項(xiàng)技術(shù)可構(gòu)成一種應(yīng)用范圍十分廣泛、新穎的加工體系，市場(chǎng)前景廣闊。
關(guān)鍵詞：快速原型技術(shù)　模具制造　產(chǎn)品開(kāi)發(fā)
快速原型技術(shù)是一種涉及多學(xué)科的新型綜合制造技術(shù)。80年代后，隨著計(jì)算機(jī)輔助設(shè)計(jì)的應(yīng)用，產(chǎn)品造型和設(shè)計(jì)能力得到極大提高，然而在產(chǎn)品設(shè)計(jì)完成后，批量生產(chǎn)前，必須制出樣品以表達(dá)設(shè)計(jì)構(gòu)想，快速獲取產(chǎn)品設(shè)計(jì)的反