基于CATIA的定位夹具虚拟设计  

CATIA Based on Virtual Design for Positioning Fixture

作　　者：赵怀璧[1] 

机构地区：[1]华北电力大学,河北保定071003

出　　处：《煤矿机械》2011年第7期238-240,共3页Coal Mine Machinery

摘　　要：随着CAD/CAE/CAM系统一体化技术的不断发展和市场竞争的日益激烈,以降低成本、缩短生产周期、提高产品质量为目标的虚拟设计技术应用日益广泛。根据定位夹具的设计理论,以典型的定位夹具为例,对其整个设计过程进行虚拟设计,在CATIA V5中进行夹具的建模、装配,并在BUM模块中对设计的夹具进行静态干涉分析和动态干涉分析,最后在加工模块中实现模拟加工,从而验证设计出的夹具的可行性。With development of CAD/CAE/CAM system integration technology and increasingly furious marketing competition,virtual design techniques are applied widely to reduce costs,shorten production cycle and improve product quality.Based on design theory of positioning fixture whole design process of typical positioning fixture was carried out in virtual environment.Modeling,assembly of fixture were proceed in CATIA V5,the static interference analysis and dynamic interference analysis for fixture were proceed in BUM module.finally simulating processing was done in processing module to check feasibility of fixture designed.

关 键 词：CATIAV5 虚拟设计 定位夹具 模拟加工 

分 类 号：TH122[机械工程—机械设计及理论]