模具数字化设计与快速制造  

Digital Design and Rapid Manufacturing Technology of Mold

作　　者：王宏松[1] 汪程[1] 修辉平[1] 

机构地区：[1]九江职业技术学院,九江332007

出　　处：《精密成形工程》2014年第2期55-59,共5页Journal of Netshape Forming Engineering

基　　金：江西省教学改革研究课题(JXJG-13-45-8)

摘　　要：目的为缩短模具产品开发周期,降低制造成本。方法构建了模具的数字化设计与快速制造系统,从造型、结构分析、虚拟设计、成形工艺仿真与优化等方面,阐述了数字化设计的过程,并介绍了RP和RT制造的方法。最后以玩具车齿轮为例,阐述了模具数字化设计与快速制造的应用。结论模具的数字化设计与快速制造,为新产品开发提供了一种快速而又经济的方法。Objective To shorten the mold production cycle and reduce manufacturing costs. Methods The digital design and rapid manufacturing systems of mold were built, and the digital design process was illustrated through modeling, structural analysis, virtual design, molding process simulation and optimization, etc. And the RP ＆ RT manufacturing methods were introduced. At last, using toy car gear as an example, the mold design and digital rapid manufacturing process were described. Conclusion Digital design and rapid Manufacturing technology of mold provide a fast and economical method for the development of new products.

关 键 词：模具 优化 数字化设计 快速制造 

分 类 号：TH164[机械工程—机械制造及自动化] TG76[金属学及工艺—刀具与模具]