精密注塑模具数字化制造研究  

Digital Manufacturing of Precision Injection Mold

作　　者：刘华刚[1] 王涛[1] 郝瑞参[1] 马宏松[2] 

机构地区：[1]北京电子科技职业学院,北京100176 [2]天津职业技术师范大学,天津300222

出　　处：《工程塑料应用》2013年第12期79-82,共4页Engineering Plastics Application

基　　金：北京市教育委员会科技计划面上项目(KM201310858005)

摘　　要：介绍了精密注塑模具的传统制造和数字化制造的流程,设计了数字化制造系统。应用条形码对电极进行识别管理,以SQL Server数据库为基础,通过对UG,PC–DMIS等软件的二次开发,将电极测量点、跑位信息、测量结果及偏差等信息数字化,实现了电极的快速加工、一键式三坐标检测及电火花放电程序自动生成。结果表明,该研究可以有效提高精密注塑模具的电火花加工效率。The manufacturing processes of precision injection mold through digital manufacturing and normal manufacturing were introduced, and digital manufacturing system was developed. Bar code management was applied to identify the electrode. Based on SQL Server database, UG and PC -DMIS software were secondary developed, the informations such as electrodes, movement, deviation of measurement results and measurement point were digitized. The electrode of rapid processing, one-click three coordinates testing and EDM discharge program automatically generated were implemented.Results show that the research can improve the EDM machining efficiency of precision injection mold.

关 键 词：注塑模 电火花放电 条形码 数字化制造 

分 类 号：TG76[金属学及工艺—刀具与模具]