精铸模具参数驱动模块化设计方法研究  

Research on the parameter-driven modular design method of investment casting mold

作　　者：汪文虎[1] 陈荣[1] 蒋睿嵩[1] 李勇毅[1] 

机构地区：[1]西北工业大学现代设计与集成制造技术教育部重点实验室,西安710072

出　　处：《现代制造工程》2009年第6期57-60,共4页Modern Manufacturing Engineering

基　　金：国家863计划项目(2006AA04Z144);国家科技支撑计划项目(2006BAF04B02)

摘　　要：针对目前涡轮叶片精铸模具设计领域参数化、标准化实施不利的问题,提出参数驱动的模块化设计方法,并将其应用于精铸模具设计流程。在对精铸模具结构进行详细分析研究的基础上,重点讨论涡轮叶片精铸模具模块的划分方法和步骤,相关模块参数驱动设计的尺寸关联链表设计等内容,设计实例表明,所提方法具有较高的可执行度。Aiming at the problem of lacking standardization in the turbo blade investment casting mold design field, modular design method based on parameter-drive was prompted. The function module partition method and step were researched based on the analysis of the structure of the investment casting mold, then, the parameter relations about the modules were researched, at last, a design case was shown up to prove the method prompted is effective.

关 键 词：模块化 参数化 精铸模具 涡轮叶片 

分 类 号：TG231.6[金属学及工艺—铸造]