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公开(公告)号:US20060287755A1
公开(公告)日:2006-12-21
申请号:US10556920
申请日:2004-05-14
申请人: Waldemar Kubli , Titus Zwickl , Oliver Bruhl
发明人: Waldemar Kubli , Titus Zwickl , Oliver Bruhl
IPC分类号: G06F19/00
CPC分类号: G06G7/48 , G05B19/4069 , G05B19/4097 , G05B2219/32169 , G05B2219/35017 , G05B2219/35019 , G05B2219/36252 , G05B2219/50144
摘要: In a method, a data processing system and a computer program for the configuration of tools and/or processes for the manufacturing of formed metal parts, raw data (r) for the description of a geometry and of a condition of a formed metal part are calculated from a set of nominal simulation parameters (d,n) through the simulation of a metal forming process. From a set of nominal simulation parameters (d,n) in a simulation run a set of raw data is calculated and saved, the preceding step is repeated several times with a variation of the simulation parameters (d,n), and as a result of this further sets of raw data (r) are generated and saved, and a statistical analysis (10) of several or of all the saved sets of raw data (r) is carried for out for the purpose of calculating statistical characteristic values (Cr) of the raw data (r). A visual depiction of at least one of the statistical characteristic values (Cr) of the raw data (r) is generated on a visual depiction of an object involved in the metal forming process, of a part prior to the metal forming process or of the tool geometry (11).
摘要翻译: 在一种方法中,用于配置用于制造成形金属部件的工具和/或工艺的数据处理系统和计算机程序,用于描述几何形状的原始数据(r)和形成的金属部件的状态的原始数据(r) 通过模拟金属成形过程从一组标称模拟参数(d,n)计算。 从模拟运行中的一组标称模拟参数(d,n)中,计算并保存一组原始数据,前一步骤用模拟参数(d,n)的变化重复多次,结果 生成并保存更多的原始数据集(r),并且为了计算统计特征值(Cr),进行几个或所有保存的原始数据集合(r)的统计分析(10) )原始数据(r)。 或者在金属成形过程之前的部分的金属成型工艺中涉及到的物体的视觉描绘,或者在金属成形处理之前的部分的视觉描绘中,生成原始数据(r)的至少一个统计特性值(Cr) 工具几何(11)。