专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07304642B2 Analysis model producing/assisting apparatus 有权
标题翻译：分析模型生产/辅助设备
公开(公告)号：US07304642B2
公开(公告)日：2007-12-04
申请号：US11014900
申请日：2004-12-20
申请人： Ichiro Kataoka , Masayuki Hariya , Makoto Onodera , Yoshimitsu Hiro
发明人： Ichiro Kataoka , Masayuki Hariya , Makoto Onodera , Yoshimitsu Hiro
IPC分类号： G06T15/00
CPC分类号： G06F17/5018 , G06T17/20
摘要： An analysis model producing/assisting apparatus produces a recognition model, approximating surfaces of configuration and ridgelines thereof by planes and lines, from a configuration model showing the configuration. Thereafter, it produces a mapping model through dividing the recognition model into cubic grids, and then produces an analysis model, through mapping grid points of the mapping model onto the configuration model. When producing the recognition model, know-how for producing the analysis model, which gives an influence upon quality of the meshes of the analysis model, is take out from a database, and that know-how for producing the analysis model is applied onto the configuration model.
摘要翻译：分析模型生成/辅助装置从显示该配置的配置模型产生识别模型，通过平面和线近似其配置和脊线的表面。此后，它通过将识别模型划分为立方网格来生成映射模型，然后通过将映射模型的网格点映射到配置模型上来生成分析模型。在生成识别模型时，从数据库中取出对分析模型的网格质量产生影响的生成分析模型的专有技术，并将生成分析模型的知识应用于配置模式。

2. 发明申请

US20050228804A1 Analysis model producing/assisting apparatus 有权
标题翻译：分析模型生产/辅助设备
公开(公告)号：US20050228804A1
公开(公告)日：2005-10-13
申请号：US11014900
申请日：2004-12-20
申请人： Ichiro Kataoka , Masayuki Hariya , Makoto Onodera , Yoshimitsu Hiro
发明人： Ichiro Kataoka , Masayuki Hariya , Makoto Onodera , Yoshimitsu Hiro
IPC分类号： G06F17/50 , G06F7/00
CPC分类号： G06F17/5018 , G06T17/20
摘要： An analysis model producing/assisting apparatus produces a recognition model, approximating surfaces of configuration and ridgelines thereof by planes and lines, from a configuration model showing the configuration. Thereafter, it produces a mapping model through dividing the recognition model into cubic grids, and then produces an analysis model, through mapping grid points of the mapping model onto the configuration model. When producing the recognition model, know-how for producing the analysis model, which gives an influence upon quality of the meshes of the analysis model, is take out from a database, and that know-how for producing the analysis model is applied onto the configuration model.
摘要翻译：分析模型生成/辅助装置从显示该配置的配置模型产生识别模型，通过平面和线近似其配置和脊线的表面。此后，它通过将识别模型划分为立方网格来生成映射模型，然后通过将映射模型的网格点映射到配置模型上来生成分析模型。在生成识别模型时，从数据库中取出对分析模型的网格质量产生影响的生成分析模型的专有技术，并将生成分析模型的知识应用于配置模式。

3. 发明授权

US08330757B2 Method of generating mesh for analysis 有权
标题翻译：生成网格分析方法
公开(公告)号：US08330757B2
公开(公告)日：2012-12-11
申请号：US11876803
申请日：2007-10-23
申请人： Ichiro Kataoka , Ichiro Nishigaki , Yoshimitsu Hiro , Masayuki Hariya
发明人： Ichiro Kataoka , Ichiro Nishigaki , Yoshimitsu Hiro , Masayuki Hariya
IPC分类号： G06T17/00
CPC分类号： G06T17/20
摘要： It is possible to automatically correct a six-plane body mesh pattern so as to satisfy the required quality. A device for generating a mesh pattern for analysis comprises: surface mesh generating device for generating a surface mesh pattern of an analysis object by acquiring shape model data on the analysis object and mesh control data including required quality of an analysis mesh model; internal mesh generating device for generating an internal mesh pattern of the analysis object according to the generated surface mesh pattern; device for calculating the element quality of surface meshes; quality evaluating device for evaluating calculated element quality according to the required quality; and mesh correction device for shifting a surface mesh node point not satisfying the required quality in the direction to improve the quality.
摘要翻译：可以自动校正六平面体网格图案，以满足所需的质量。用于生成用于分析的网格图案的装置包括：表面网格生成装置，用于通过获取分析对象的形状模型数据和包括分析网格模型的所需质量的网格控制数据来生成分析对象的表面网格图案; 内部网格产生装置，用于根据生成的表面网格图案生成分析对象的内部网格图案; 用于计算表面网格元素质量的装置; 质量评估装置，用于根据要求的质量评估计算的元素质量; 以及网格校正装置，用于移动不能满足所需质量的表面网格节点，以提高质量。

4. 发明申请

US20080106547A1 Method of Generating Mesh for Analysis 有权
标题翻译：生成网格分析方法
公开(公告)号：US20080106547A1
公开(公告)日：2008-05-08
申请号：US11876803
申请日：2007-10-23
申请人： Ichiro Kataoka , Ichiro Nishigaki , Yoshimitsu Hiro , Masayuki Hariya
发明人： Ichiro Kataoka , Ichiro Nishigaki , Yoshimitsu Hiro , Masayuki Hariya
IPC分类号： G06T17/00
CPC分类号： G06T17/20
摘要： It is possible to automatically correct a six-plane body mesh pattern so as to satisfy the required quality. A device for generating a mesh pattern for analysis comprises: surface mesh generating device for generating a surface mesh pattern of an analysis object by acquiring shape model data on the analysis object and mesh control data including required quality of an analysis mesh model; internal mesh generating device for generating an internal mesh pattern of the analysis object according to the generated surface mash pattern; device for calculating the element quality of surface meshes; quality evaluating device for evaluating calculated element quality according to the required quality; and mesh correction device for shifting a surface mesh node point not satisfying the required quality in the direction to improve the quality.
摘要翻译：可以自动校正六平面体网格图案，以满足所需的质量。用于生成用于分析的网格图案的装置包括：表面网格生成装置，用于通过获取分析对象的形状模型数据和包括分析网格模型的所需质量的网格控制数据来生成分析对象的表面网格图案; 内部网格产生装置，用于根据生成的表面糊状图案生成分析对象的内部网格图案; 用于计算表面网格元素质量的装置; 质量评估装置，用于根据要求的质量评估计算的元素质量; 以及网格校正装置，用于移动不能满足所需质量的表面网格节点，以提高质量。

5. 发明申请

US20050197822A1 Analysis model producing apparatus 审中-公开
标题翻译：分析模型制作装置
公开(公告)号：US20050197822A1
公开(公告)日：2005-09-08
申请号：US10999161
申请日：2004-11-30
申请人： Makoto Onodera , Masayuki Hariya , Yoshimitsu Hiro
发明人： Makoto Onodera , Masayuki Hariya , Yoshimitsu Hiro
IPC分类号： G06F17/50 , G06T17/20 , G06F9/45
CPC分类号： G06T19/00 , G06F17/5018 , G06F2217/16
摘要： An analysis model producing apparatus uses CAD data and part-unit analyzing mesh data therein. The CAD data has parts CAD data for each of parts of an assembly and disposed position data for each part, and in addition thereto, a modeling kind on a connect-portion between the parts and connect-portion modeling data for presenting a modeling method. Mesh data for the assembly is obtained upon basis of the part-unit analyzing mesh data and the disposed position data. And, an analysis model data 111 for the assembly is obtained through modeling the connect-portion between the parts, by applying the connect-portion modeling data within the CAD data thereupon.
摘要翻译：分析模型生成装置使用CAD数据和部分单元分析网格数据。 CAD数据具有用于每个部件的每个部件和每个部件的位置数据的CAD数据，并且除此之外，部件之间的连接部分和连接部分建模数据之间的建模类型用于呈现建模方法。基于部件单元分析网格数据和布置的位置数据获得用于组装的网格数据。并且，通过在CAD数据中应用连接部分建模数据，通过对部件之间的连接部分进行建模来获得组装的分析模型数据111。

6. 发明授权

US07395190B2 Analytical model producing method and analytical model producing apparatus 有权
标题翻译：分析模型制作方法和分析模型制作装置
公开(公告)号：US07395190B2
公开(公告)日：2008-07-01
申请号：US10073008
申请日：2002-02-12
申请人： Masayuki Hariya , Yoshimitsu Hiro , Yoshiyuki Yamamoto , Hiromitsu Tokisue
发明人： Masayuki Hariya , Yoshimitsu Hiro , Yoshiyuki Yamamoto , Hiromitsu Tokisue
IPC分类号： G06G7/64
CPC分类号： G06F17/5018
摘要： The present invention provides an analytical model preparing apparatus which reduces the user's labor of template selecting operation by selecting and presenting an appropriate template from among a plurality of already prepared templates. The analytical model preparing apparatus of the invention comprises means for entering a shape model to be analyzed; a database which associates at least one already prepared shape model with the analytical model prepared for such an already prepared shape model, and registers the same; means for collating the above-mentioned shape model to be analyzed with at least one already prepared shape model; analytical model preparing means for preparing at least one analytical model corresponding to the shape model to be analyzed, by use of analytical model preparing information prepared for the above-mentioned already prepared shape model, in accordance with the result of collation; and mesh quality evaluating means for calculating a mesh quality evaluation value for the analytical model corresponding to at least one prepared shape model to be analyzed.
摘要翻译：本发明提供了一种分析模型制备装置，其通过从多个已经准备好的模板中选择和呈现适当的模板来减少用户对模板选择操作的劳动。本发明的分析模型制备装置包括用于输入要分析的形状模型的装置; 将至少一个已经准备好的形状模型与为这种已经准备好的形状模型准备的分析模型相关联的数据库，并将其注册; 用于将上述具有至少一个已经准备好的形状模型进行分析的形状模型整理的装置; 分析模型制备装置，用于根据对照结果，通过使用为上述已经制备的形状模型制备的准备信息的分析模型来制备对应于待分析的形状模型的至少一个分析模型; 以及用于计算与要分析的至少一个准备形状模型相对应的分析模型的网格质量评估值的网格质量评估装置。

7. 发明授权

US06578189B2 Hexahedral mesh generation method and device 有权
公开(公告)号：US06578189B2
公开(公告)日：2003-06-10
申请号：US09915302
申请日：2001-07-27
申请人： Masayuki Hariya , Ichiro Nishigaki , Yoshimitsu Hiro
发明人： Masayuki Hariya , Ichiro Nishigaki , Yoshimitsu Hiro
IPC分类号： G06F1750
CPC分类号： G06T17/20
摘要： A hexahedral mesh generation device comprises a shape model reader that reads an analysis object shape model, a polygonal patch generator that generates polygonal patches on the surface of the shape model, a mapping model generator that has a function to select line segments necessary for generating a mapping model from boundaries between polygonal patches, and a analysis mesh generator that generates an analysis mesh from the mapping model.

8. 发明申请

US20130321415A1 Analytical Model Information Delivery Device and Analytical Model Information Delivery Program 审中-公开
标题翻译：分析模型信息交付设备和分析模型信息交付计划
公开(公告)号：US20130321415A1
公开(公告)日：2013-12-05
申请号：US13983425
申请日：2011-02-22
申请人： Yuki Itabayashi , Ichiro Nishigaki , Masayuki Hariya , Ichiro Kataoka
发明人： Yuki Itabayashi , Ichiro Nishigaki , Masayuki Hariya , Ichiro Kataoka
IPC分类号： G06T17/00
CPC分类号： G06T17/00 , G06F17/5086
摘要： Using this analytical model information delivery device, it is possible to quickly create analytical models even when the designer and the analyst are different people. This analytical model information delivery device is provided in a device for creating numerical models from CAD data. A shape search unit searches the components making up the CAD data and extracts features, and matches the extracted features with shape creation rules pre-registered in an analytical modeling means database. Further, when modifying a three-dimensional CAD model using the shape creation rules, an input result display unit highlights the modification area of the three-dimensional CAD model modified in accordance with the shape creation rules. A model conversion unit creates a numerical model from the modified three-dimensional CAD model. A shape processing unit further interactively modifies the modified area of the numerical model displayed by a modeling area display unit.
摘要翻译：使用这种分析模型信息传递设备，即使设计师和分析师是不同的人也可以快速创建分析模型。该分析模型信息传递装置提供在用于从CAD数据创建数值模型的装置中。形状搜索单元搜索构成CAD数据的组件，并提取特征，并将提取的特征与在分析建模装置数据库中预先注册的形状创建规则相匹配。此外，当使用形状创建规则修改三维CAD模型时，输入结果显示单元突出显示根据形状创建规则修改的三维CAD模型的修改区域。模型转换单元从修改的三维CAD模型创建数值模型。形状处理单元进一步交互地修改由建模区域显示单元显示的数值模型的修改区域。

9. 发明申请

US20100286809A1 ANALYTICAL MODEL GENERATING APPARATUS 审中-公开
标题翻译：分析模型生成装置
公开(公告)号：US20100286809A1
公开(公告)日：2010-11-11
申请号：US12775811
申请日：2010-05-07
申请人： Ichiro KATAOKA , Ichiro Nishigaki , Takashi Yokohari , Masayuki Hariya
发明人： Ichiro KATAOKA , Ichiro Nishigaki , Takashi Yokohari , Masayuki Hariya
IPC分类号： G06F17/00
CPC分类号： G06F17/50
摘要： An analytical model generating-apparatus including: an input portion which inputs CAD data describing at least a first part and a second part, face-to-face angle threshold data, face-to-face distance threshold data, and leg length data of a welding bead; a CAD data reading-portion; a welding bead retrieving-portion comparing an angle between the first part and the second part with the face-to-face angle threshold data so as to retrieve a place where the welding bead should be produced; a clearance checking-portion comparing a distance between the first part and the second part with the face-to-face distance threshold data; a virtual shape creating-portion creating a virtual shape in the clearance between the first part and the second part; a welding bead producing-portion producing the welding bead in the virtual shape based on the leg length data of the welding bead; and a CAD data saving-portion saving CAD data including the produced welding bead.
摘要翻译：一种分析模型生成装置，包括：输入部，其输入描述至少第一部分和第二部分的CAD数据，面对面角度阈值数据，面对面距离阈值数据和腿部长度数据焊珠; CAD数据读取部分; 一个焊道检索部分，用第一部分和第二部分之间的角度与面对面角度阈值数据进行比较，以便检索应当产生焊道的位置; 间隙检查部，将所述第一部分和所述第二部分之间的距离与所述面对面距离阈值数据进行比较; 在第一部分和第二部分之间的间隙中形成虚拟形状的虚拟形状创建部分; 基于焊道的腿部长度数据产生虚拟形状的焊道的焊珠生产部; 以及CAD数据保存部分，其保存包括所生产的焊接珠的CAD数据。

10. 发明申请

US20080036765A1 MODEL SIMPLIFICATION APPARATUS AND PROGRAM 有权
标题翻译：模型简化设备和程序
公开(公告)号：US20080036765A1
公开(公告)日：2008-02-14
申请号：US11836190
申请日：2007-08-09
申请人： Masayuki Hariya , Ichiro Kataoka
发明人： Masayuki Hariya , Ichiro Kataoka
IPC分类号： G06T17/30
CPC分类号： G06T17/20
摘要： A model simplification apparatus performs: inputting a 3D geometric model; forming a surface mesh on the input geometric model and registering the surface mesh as an initial mesh; classifying the surface mesh into partial surface meshes, and calculating feature quantities of the partial surface meshes; inputting each group of mesh elements of the geometry features as reference feature shapes; searching for groups of mesh elements of similar geometry features to the reference feature shapes. Furthermore, removing group of mesh elements corresponding to the similar feature shapes from the initial mesh, and forming simplified mesh parts instead of removed similar feature shapes.
摘要翻译：模型简化装置执行：输入3D几何模型; 在输入几何模型上形成表面网格，并将表面网格注册为初始网格; 将表面网格划分为部分表面网格，并计算部分表面网格的特征量; 输入几组特征的每组网格元素作为参考特征形状; 搜索类似几何特征的网格元素组与参考特征形状。此外，从初始网格去除对应于类似特征形状的网格元素组，并且形成简化的网格部分，而不是移除相似的特征形状。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式