汽车零件侧冲模具参数化建模与仿真  

Parameterization Modeling and Simulation of Automotive Parts Side Die

作　　者：陈玉全[1] 汪欢[1] 温国安[1] 孙彦兵[1] 李芳娟[1] 

机构地区：[1]哈尔滨理工大学,黑龙江哈尔滨150080

出　　处：《装备制造技术》2007年第7期4-6,共3页Equipment Manufacturing Technology

基　　金：黑龙江省教育厅海外学人重点科技项目(1054HZ005)

摘　　要：针对复杂的汽车侧冲模具设计,以CATIA软件为开发平台,以VB可视化编程语言建立基于Web的标准件模型参数库结构,利用特征造型方法结合参数库进行标准件的三维实体造型,并应用该数据库快速调用所需零件进行模具可装配性的检查,然后通过同步执行和异步跟随执行的机构运动,进行侧冲孔过程的运动碰撞和干涉检查,消除了设计隐患,提高了设计效率和质量。According to the requirement of designing complex automotive side-die, taking the CATIA software as development platform, and taking VB as visualization programme Langnage, the parametric library structure of the standard parts model which based on WEB was set up. The 3D solid modeling of the standard parts is made by combining feature modeling method with parametric library and applied the database rapidly call the parts to inspect the assembly of the mould, then the movement collision in the process of lateral punching and its interference were checked, the hidden dangers of design was eliminated and the efficiency of design and quality were improved.

关 键 词：CATIA WEB 侧冲模具 参数化 仿真 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]