公开(公告)号：EP1251466A2

公开(公告)日：2002-10-23

申请号：EP02290924.6

申请日：2002-04-12

申请人： Dassault Systèmes

发明人： Rameau, Jean-François ,  Catel, Patrick ,  Gourdon, Xavier ,  State, Alex ,  Sebah, Pascal

IPC分类号： G06T17/40

CPC分类号： G06T17/10 ,  G06T19/20 ,  G06T2219/2021

摘要： This invention presents a method and system for industrializing a designed part. This invention includes selecting a parting surfaceto divide the designed part, which includes a functional specification, into a first side and a second side, and selecting a draft angle. A change is computed in the first side and the second side using the selected draft angle. During the computation, the functional specification is maintained and the first side and second side meet on the parting surface. A face and a pulling direction can also be selected on the designed part. The selected face can be parallel to the pulling direction for the first side. Faces adjacent to the selected face can also be used in the computation. Once computed, the industrialized designed part can be displayed. An optimal blend draft method or a driving/driven blend draft method can be selected to compute the designed part.

摘要翻译： 本发明提出了一种用于工业化设计部件的方法和系统。 本发明包括选择分割表面以将包括功能规格的设计部分分成第一侧和第二侧，并选择拔模斜度。 使用所选拔模斜度计算第一侧和第二侧的变化。 在计算过程中，保持功能规范，第一侧和第二侧在分型面上相交。 也可以在设计的部件上选择面部和拉伸方向。 所选择的面可以平行于第一侧的拉动方向。 计算中也可以使用与所选面相邻的面。 一旦计算，可以显示工业化设计的部件。 可以选择最佳混合草案法或驱动/驱动混合草案法来计算设计部分。

公开(公告)号：EP1251466A3

公开(公告)日：2005-04-13

申请号：EP02290924.6

申请日：2002-04-12

申请人： Dassault Systèmes

发明人： Rameau, Jean-François ,  Catel, Patrick ,  Gourdon, Xavier ,  State, Alex ,  Sebah, Pascal

IPC分类号： G06T17/40 ,  B29C33/38

CPC分类号： G06T17/10 ,  G06T19/20 ,  G06T2219/2021

摘要： This invention presents a method and system for industrializing a designed part. This invention includes selecting a parting surfaceto divide the designed part, which includes a functional specification, into a first side and a second side, and selecting a draft angle. A change is computed in the first side and the second side using the selected draft angle. During the computation, the functional specification is maintained and the first side and second side meet on the parting surface. A face and a pulling direction can also be selected on the designed part. The selected face can be parallel to the pulling direction for the first side. Faces adjacent to the selected face can also be used in the computation. Once computed, the industrialized designed part can be displayed. An optimal blend draft method or a driving/driven blend draft method can be selected to compute the designed part.