大型龙门加工中心结构设计  

Structure Design of Large Gantry Machining Center

作　　者：刘漫贤 刘江[1] 张仲堂 

机构地区：[1]北京科技大学,北京100083

出　　处：《机械设计与制造》2014年第2期73-75,79,共4页Machinery Design & Manufacture

基　　金：广东省教育部产学研结合项目资金资助(2011A090200007)

摘　　要：以LMC3308大型龙门加工中心的整体结构为研究对象,介绍了基于Pro/Engineer运动骨架模型的自顶向下设计方法在大型龙门加工中心结构设计中的应用。该设计思想和方法符合产品设计流程和设计人员的思维方式,能把握总体设计目标和要求,易于实现产品设计信息的集中管理。同时,该设计方法可以方便地实现产品系列化设计,是产品设计的一个高效的开发途径。最后,该方法还支持并行设计,有效地提高了设计效率和产品质量,降低了生产成本,增强了市场竞争力。The overall structure of LMC3308 large gantry machining center is taken as the object of study. Application of top down design method in large gantry machining center based on motion skeleton model of Pro/E is introduced. Besides, this design idea and method is consistent with the product design process and the designer＇s way of thinking. It can also realize design goals and sat design requirements, which can easily realize centralized management of product inforftmation. At the same time, it is an efficient way of development of product design as the serializa tion design of production can be realized more easily. Finally, as this method supports concurrent design, it can effectively improve design efficiency and product quality, reduce production cost, and enhance the market competitiveness.

关 键 词：运动骨架 加工中心 自顶向下 并行设计 

分 类 号：TH16[机械工程—机械制造及自动化]