精密成形工程
精密成形工程
정밀성형공정
METAL FORMING TECHNOLOGY
2011年
6期
75-79
,共5页
苏睿%柳玉起%杜亭%王艳波%章志兵%李玉强%徐伟检
囌睿%柳玉起%杜亭%王豔波%章誌兵%李玉彊%徐偉檢
소예%류옥기%두정%왕염파%장지병%리옥강%서위검
汽车覆盖件%数值模拟%工艺参数%参数化关联%工艺优化
汽車覆蓋件%數值模擬%工藝參數%參數化關聯%工藝優化
기차복개건%수치모의%공예삼수%삼수화관련%공예우화
auto body%numerical simulation%process parameter%parametric related%process optimization
基于Siemens NX平台开发了汽车覆盖件冲压成形同步模拟系统Forming Analysis Wizard（FAW）,采用UDO关联技术与参数化关联技术,实现了工艺参数多方案管理功能。该系统可以在同一工序中定义多种方案,并对不同方案的工艺参数进行有效管理,为工艺优化提供参考依据。以某后排座靠背支架模型为实例,设置多组方案,通过后处理的比较分析,确定出最合理的工艺参数组合,验证了该系统的有效性和实用性。
基于Siemens NX平檯開髮瞭汽車覆蓋件遲壓成形同步模擬繫統Forming Analysis Wizard（FAW）,採用UDO關聯技術與參數化關聯技術,實現瞭工藝參數多方案管理功能。該繫統可以在同一工序中定義多種方案,併對不同方案的工藝參數進行有效管理,為工藝優化提供參攷依據。以某後排座靠揹支架模型為實例,設置多組方案,通過後處理的比較分析,確定齣最閤理的工藝參數組閤,驗證瞭該繫統的有效性和實用性。
기우Siemens NX평태개발료기차복개건충압성형동보모의계통Forming Analysis Wizard（FAW）,채용UDO관련기술여삼수화관련기술,실현료공예삼수다방안관리공능。해계통가이재동일공서중정의다충방안,병대불동방안적공예삼수진행유효관리,위공예우화제공삼고의거。이모후배좌고배지가모형위실례,설치다조방안,통과후처리적비교분석,학정출최합리적공예삼수조합,험증료해계통적유효성화실용성。
A aynchronous simulation system FAW（Forming Analysis Wizard）of auto body stamping forming was devel oped based on Siemens NX platform. Multiple solutions management function of process parameters was realized by UDO associated technology and parametric related technology. The system could be used to define several kinds of solutions in the same process, and manage the process parameters of each solution effectivly, provide a reference basis for the process optimization. Taking the back of a chair stents model as a case, several solutions were defined, the most reasonable combination of process parameters was confirmed, which validated the feasibility of FAW.
