汽车覆盖件冲压工艺方案评价的研究  

Study on Evaluation of Pressing Process Program of Automotive Body Outer Panels

作　　者：沈凌[1] 刘越琪[2] 阮锋[1] 

机构地区：[1]华南理工大学 [2]广东交通职业技术学院

出　　处：《汽车技术》2006年第2期34-36,共3页Automobile Technology

基　　金：广东省工业攻关计划项目(2004A11403002)

摘　　要：针对汽车覆盖件冲压工艺方案的特点,构建了冲压工艺方案评价指标体系,运用层次分析法建立了权重集,并根据评价指标复杂多样的特点,应用模糊评价法对各种方案进行了评价,优选出了最佳方案。通过实例证明,该评价体系的评价结果客观、合理,可满足汽车覆盖件冲压工艺方案优选的需要。In terms of the features of the pressing process program of automotive outer panels,the evaluating index system for the pressing process program is created.The weighting aggregate is created with the analytic hierachy process, and according to its complexity and variety,the different evaluating schemes are assessed with the fuzzy assessment method, and the optimal scheme is determined. It＇s proven with instances that results of the evaluating system are objective and rational,and the evaluating system can meet the need to select the optimal pressing process program of automotive body outer panels.

关 键 词：覆盖件 冲压工艺 评价指标 优选 

分 类 号：TG385.2[金属学及工艺—金属压力加工]