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1. 发明申请

WO2017079927A1 MODELING OF BLENDS ON BOSSES AND FACES OF A SOLID MODEL POCKET 审中-公开
标题翻译：一种实体模型的BOSS和面的混合建模
公开(公告)号：WO2017079927A1
公开(公告)日：2017-05-18
申请号：PCT/CN2015/094346
申请日：2015-11-11
申请人： SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC. , LI, Xiuchang , QIN, Hui , YU, Feng
发明人： LI, Xiuchang , QIN, Hui
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G06F17/5086
摘要： Methods for accurately modeling blends in a solid model and corresponding systems and computer-readable mediums. A method includes receiving a solid model including a plurality of faces and bosses, and identifying a pocket from the plurality of faces, including one or more pocket edges to be blended. The method includes performing an analyze pockets process on the pocket and identifying at least one of a tool type, a tool method, or a tool dimension for machining the pocket. The method includes performing a blend pocket process to model blends on the pocket edges and adding blends to the solid model at the pocket edges in a predefined order, according to the blend pocket analysis, to produce a modified solid model. The method includes displaying the modified solid model by the data processing system.
摘要翻译：用于在实体模型中精确建模混合的方法以及相应的系统和计算机可读介质。一种方法包括接收包括多个面部和凸起的实体模型，并且从多个面中识别包括待混合的一个或多个口袋边缘的口袋。该方法包括在袋上执行分析袋处理并识别用于加工袋的工具类型，工具方法或工具尺寸中的至少一个。该方法包括执行混合口袋过程以对口袋边缘上的混合进行建模并且根据混合口袋分析以预定义顺序将混合添加到口袋边缘处的实体模型以产生修改的实体模型。该方法包括由数据处理系统显示修改后的实体模型。

2. 发明申请

WO2014190491A1 MODIFYING CONSTRAINED AND UNCONSTRAINED CURVE NETWORKS 审中-公开
标题翻译：修改约束和不受约束的曲线网络
公开(公告)号：WO2014190491A1
公开(公告)日：2014-12-04
申请号：PCT/CN2013/076336
申请日：2013-05-28
申请人： SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC. , BAARDSE, Dick , YU, Feng , QIN, Hui , LIN, Ying , ZHU, Jinbiao
发明人： BAARDSE, Dick , YU, Feng , QIN, Hui , LIN, Ying , ZHU, Jinbiao
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G06F2217/06
摘要： Methods for modifying geometric models and corresponding systems (100) and computer-readable mediums (126). A method includes receiving (205) a geometric model (100), the geometric model including a plurality of curves (302/304a/304b/306a/306b). The method includes receiving (210) a selection of one or more curves of the plurality of curves, finding (215) at least one other curve of the plurality of curves that is related to the selected curve, and finding relationships between the selected curve and the other curve(s), including adding the selected curve, the other curve(s), and the relationships to a selected curve set. The method includes pre-processing (220) the selected curve set, including de-activating a set of constraints for the geometric model. The method includes receiving (225) a modification of the selected curve and modifying (230) the selected curve set to produce a modified geometric model and modified selected curve set. The method includes post-processing (235) the modified selected curve set, including re-activating and applying constraints for the geometric model.
摘要翻译：用于修改几何模型和对应系统（100）和计算机可读介质（126）的方法。一种方法包括接收（205）几何模型（100），所述几何模型包括多个曲线（302 / 304a / 304b / 306a / 306b）。该方法包括：接收（210）所述多个曲线中的一个或多个曲线的选择，找出（215）与所选曲线相关的多个曲线中的至少一个其它曲线，以及找到所选曲线与其他曲线，包括添加所选曲线，其他曲线以及与所选曲线组的关系。该方法包括对所选择的曲线集进行预处理（220），包括去激活几何模型的一组约束。该方法包括接收（225）所选曲线的修改并修改（230）所选曲线集以产生经修改的几何模型和修改的选定曲线集。该方法包括对经修改的选定曲线集进行后处理（235），包括重新激活和应用几何模型的约束。

3. 发明申请

WO2009128906A1 SYSTEM AND METHOD FOR ACTIVE SELECTION IN A SOLID MODEL 审中-公开
标题翻译：在固体模型中主动选择的系统和方法
公开(公告)号：WO2009128906A1
公开(公告)日：2009-10-22
申请号：PCT/US2009/002328
申请日：2009-04-14
申请人： SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC. , MAWBY, Eric , DEDHIA, Hiren , YU, Feng , QIN, Hui
发明人： MAWBY, Eric , DEDHIA, Hiren , YU, Feng , QIN, Hui
IPC分类号： G06F17/50 , G06F3/00 , G06T17/00
CPC分类号： G06F17/50 , G06F2217/06 , G06T17/10 , G06T19/20 , G06T2219/2012 , G06T2219/2021
摘要： A system, method, and computer program for selecting modification features on a solid model that is manipulated in a computer having software instructions, comprising: a computer system, wherein the computer system includes a memory, a processor, a user input device, and a display device; a computer generated geometric model stored in the memory in the memory of the computer system; and wherein the computer system selects a modification feature directly on a solid model using a computer peripheral input that communicates a modification intent from a user; suggests a plurality of additional selection features to include with the modification feature; verifies that the included plurality of additional selection features conforms to the modification intent by a visual highlighting; modifies the solid model according to the modification intent that results in a modified solid model and modified visual display information; and displays the modified solid model using the modified visual display information to the user; and appropriate means and computer-readable instructions
摘要翻译：一种用于在具有软件指令的计算机中操纵的实体模型上选择修改特征的系统，方法和计算机程序，包括：计算机系统，其中所述计算机系统包括存储器，处理器，用户输入设备和显示设备; 计算机生成的几何模型存储在计算机系统的存储器中的存储器中; 并且其中所述计算机系统使用传达来自用户的修改意图的计算机外围输入直接在实体模型上选择修改特征; 提出了多个附加选择特征以包括修改特征; 验证所包含的多个附加选择特征是否通过视觉突出显示符合修改意图; 根据导致修改后的实体模型和修改的视觉显示信息的修改意图修改实体模型; 并使用经修改的视觉显示信息向用户显示修改的实体模型; 以及适当的手段和计算机可读指令

4. 发明申请

WO2014186984A1 MODELING OF BLENDS ON A SOLID MODEL OF A POCKET 审中-公开
标题翻译：泡沫固体模型的建模
公开(公告)号：WO2014186984A1
公开(公告)日：2014-11-27
申请号：PCT/CN2013/076226
申请日：2013-05-24
申请人： SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC. , ZHAO, Yongfeng , QIN, Hui , LI, Xiuchang , WOJCIK, James Joseph , ENGLAND, Derek , YU, Feng
发明人： ZHAO, Yongfeng , QIN, Hui , LI, Xiuchang , WOJCIK, James Joseph , ENGLAND, Derek , YU, Feng
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G05B19/4097 , G06F17/5086 , G06F2217/12 , Y02P90/265
摘要： Methods for accurately modeling blends (204) in a solid model (200) and corresponding systems (100) and computer-readable mediums (126). A method includes receiving (605) a solid model (200) including a plurality of faces (201/203) and identifying a pocket (61) from the plurality of faces, including one or more pocket edges (508) to be blended. The method includes performing an analyze pockets process (615) on the pocket and identifying (620) at least one of a tool type, a tool method, or a tool dimension for machining the pocket. The method includes performing a blend pocket process (625) to model blends (204) on the pocket edge and adding a blend to the solid model at the pocket edges, according to the blend pocket process, to produce a modified solid model (Fig. 2B). The method includes displaying (635) the modified solid model by the data processing system.
摘要翻译：用于在实体模型（200）和对应系统（100）和计算机可读介质（126）中对混合物（204）进行准确建模的方法。一种方法包括：接收（605）包括多个面（201/203）的实体模型（200），并且从多个面识别袋（61），包括一个或多个待混合的口袋边缘（508）。该方法包括在口袋上执行分析袋工艺（615）并且识别（620）工具类型，工具方法或用于加工口袋的工具尺寸中的至少一个。该方法包括执行混合袋工艺（625）以在口袋边缘上模拟混合物（204），并根据混合口袋工艺在口袋边缘处向实体模型添加混合物，以产生修饰的实体模型（图1）。 2B）。该方法包括通过数据处理系统显示（635）修改的实体模型。

5. 发明申请

WO2013165821A1 DETERMINING BOOLEAN REGION PARTICIPANTS FOR A NOTIONAL CONTEXT GIVEN ARBITRARY BODIES 审中-公开
标题翻译：确定布鲁塞尔地区参与者为一个正确的条件提供了一个仲裁机构
公开(公告)号：WO2013165821A1
公开(公告)日：2013-11-07
申请号：PCT/US2013/038315
申请日：2013-04-26
申请人： SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC. , MAWBY, Eric , QIN, Hui , YU, Feng
发明人： MAWBY, Eric , QIN, Hui , YU, Feng
IPC分类号： G06T19/00 , G06F17/50
CPC分类号： G06F17/509 , G06F2217/42 , G06T17/10 , G06T19/00 , G06T19/20 , G06T2219/2021
摘要： Product Data Management (PDM) systems and methods. A method includes receiving a target body and a tool body, and evaluating a body type of the target body and a body type of the tool body. The method includes evaluating interactions between the target body and the tool body, and applying comparison criteria to determine spatial relation and relative convexity of an intersection between the target body and the tool body. The method includes identifying tool face regions of the tool body based on the evaluations and the determined spatial relation and relative convexity of the intersection. The method includes adding the tool face regions to the target body to produce a modified target body.
摘要翻译：产品数据管理（PDM）系统和方法。一种方法包括：接收目标主体和工具主体，以及评估目标主体的身体类型和工具主体的身体类型。该方法包括评估目标体和工具体之间的相互作用，并应用比较标准来确定目标体和工具体之间的交点的空间关系和相对凸度。该方法包括基于评估和所确定的交点的空间关系和相对凸度来识别工具主体的工具面部区域。该方法包括将工具面部区域添加到目标体以产生修改的目标体。

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