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    System and method for partitioning CAD models of parts into simpler sub-parts for analysis of physical characteristics of the parts
    1.
    发明授权
    System and method for partitioning CAD models of parts into simpler sub-parts for analysis of physical characteristics of the parts 有权
    将零件CAD模型划分为更简单的零件以分析零件的物理特性的系统和方法

    公开(公告)号：US07733339B2

    公开(公告)日：2010-06-08

    申请号：US12115009

    申请日：2008-05-05

    申请人： Raymond C. Laning ,  Steven J. Manson

    发明人： Raymond C. Laning ,  Steven J. Manson

    IPC分类号： G06T17/00 ,  G06F19/00 ,  G06F17/50

    CPC分类号： G06F17/50 ,  G06F2217/06 ,  G06F2217/16 ,  G06T17/00 ,  G06T2210/32

    摘要： A slicing tool works with a solid modeling system to partition the geometric representation of a three-dimensional part into a series of simpler sub-parts the union of which replicates the original part in a manner that introduces a minimal number of new surfaces in each sub-part and in total. This approach uses the existing analytic surfaces that define the part geometry to partition the part and selects a partition from a quality metric based on the number of trimmed surfaces of the part being partitioned and the candidate sub-parts. This approach greatly reduces the complexity of any downstream solid modeling applications that perform combinatorial surface operations on the geometric representation of the series of sub-parts to analyze physical characteristics such as radiation, mechanical, optical, thermal, structural or biological of the original part.

    摘要翻译： 切片工具与实体建模系统一起工作，将三维部件的几何表示分割成一系列更简单的子部件，其中联合体以在每个子部分中引入最少数量的新表面的方式复制原始部分 - 总共。 该方法使用定义零件几何的现有分析曲面来分割零件，并根据正在分割的零件的修剪曲面数和候选子零件从质量度量中选择一个分区。 这种方法大大降低了对一系列子部件的几何表示执行组合表面操作的任何下游实体建模应用的复杂性，以分析原始部件的物理特性，如辐射，机械，光学，热学，结构或生物学。

    System and method for partitioning CAD models of parts into simpler sub-parts for analysis of physical characteristics of the parts
    3.
    发明申请
    System and method for partitioning CAD models of parts into simpler sub-parts for analysis of physical characteristics of the parts 有权
    将零件CAD模型划分为更简单的零件以分析零件的物理特性的系统和方法

    公开(公告)号：US20080204454A1

    公开(公告)日：2008-08-28

    申请号：US12115009

    申请日：2008-05-05

    申请人： Raymond C. Laning ,  Steven J. Manson

    发明人： Raymond C. Laning ,  Steven J. Manson

    IPC分类号： G06T17/00

    CPC分类号： G06F17/50 ,  G06F2217/06 ,  G06F2217/16 ,  G06T17/00 ,  G06T2210/32

    摘要： A slicing tool works with a solid modeling system to partition the geometric representation of a three-dimensional part into a series of simpler sub-parts the union of which replicates the original part in a maimer that introduces a minimal number of new surfaces in each sub-part and in total. This approach uses the existing analytic surfaces that define the part geometry to partition the part and selects a partition from a quality metric based on the number of trimmed surfaces of the part being partitioned and the candidate sub-parts. This approach greatly reduces the complexity of any downstream solid modeling applications that perform combinatorial surface operations on the geometric representation of the series of sub-parts to analyze physical characteristics such as radiation, mechanical, optical, thermal, structural or biological of the original part.

    摘要翻译： 切片工具与实体建模系统一起工作，将三维部件的几何表示分割成一系列更简单的子部件，其联合复制了在每个子部分中引入最少数量的新表面的原始部分 - 总共。 该方法使用定义零件几何的现有分析曲面来分割零件，并根据正在分割的零件的修剪曲面数和候选子零件从质量度量中选择一个分区。 这种方法大大降低了对一系列子部件的几何表示执行组合表面操作的任何下游实体建模应用的复杂性，以分析原始部件的物理特性，如辐射，机械，光学，热学，结构或生物学。