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1. 发明申请

US20160098494A1 INTEGRATION OF ANALYSIS WITH MULTI-USER CAD 审中-公开
标题翻译：多用户分析的整合
公开(公告)号：US20160098494A1
公开(公告)日：2016-04-07
申请号：US14876219
申请日：2015-10-06
申请人： Brigham Young University
发明人： Kasey Webster , David French , Charles Greg Jensen , Eric Joseph Wardell , Steven Gorrell
IPC分类号： G06F17/50 , H04L29/08
CPC分类号： G06F17/50 , G06F16/273 , G06F2217/04 , G06T2219/024 , Y10S715/964
摘要： As disclosed herein, a computer-implemented method includes detecting a first change made to a local CAD model by an analysis module on a first CAD client, propagating the first change to a centralized CAD model via a collaborative CAD server, receiving a second change from the centralized CAD model via the collaborative CAD server, wherein the second change was communicated to the centralized CAD model by a second CAD client that originated the second change, and updating the local CAD model with the second change. A corresponding computer system and computer readable medium are also disclosed herein.
摘要翻译：如本文所公开的，计算机实现的方法包括通过第一CAD客户端上的分析模块检测对本地CAD模型进行的第一改变，通过协作式CAD服务器将第一改变传播到集中式CAD模型，从第通过协同CAD服务器的集中式CAD模型，其中第二变化由发起第二变化的第二CAD客户端传达到集中式CAD模型，并且用第二变化更新本地CAD模型。本文还公开了相应的计算机系统和计算机可读介质。

2. 发明申请

US20140324212A1 METHOD AND APPARATUS FOR CONCURRENT MULTI-USER TOOLPATH CREATION 审中-公开
标题翻译：用于多用户多用途创建的方法和装置
公开(公告)号：US20140324212A1
公开(公告)日：2014-10-30
申请号：US14261298
申请日：2014-04-24
申请人： Brigham Young University
发明人： Thomas Trevor Nysetvold , Jordan Lowell Johnson , Eric Joseph Wardell , Charles Gregory Jensen
IPC分类号： G06F17/50
CPC分类号： G06F17/5086 , G06F2217/04
摘要： A method for generating a toolpath includes providing a plurality of machining target models based on a model of an engineering object, assigning the machining target models to CAM clients operated by users, receiving a machining instruction sequence from each CAM client, and machining a part by executing each of the machining instruction sequences on one or more machine tools. The machining instruction sequences may be merged into a single machining instruction sequence before being executed by a machine tool. The machining target models may be created manually or automatically generated. In certain embodiments, the machining target models are generated by spatially partitioning the model of the engineering object. In one embodiment, features that are allocated to a separate machining process are removed from the machining target models. A corresponding apparatus is also disclosed herein.
摘要翻译：一种用于生成刀具路径的方法包括：基于工程对象的模型提供多个加工对象模型，将加工对象模型分配给由用户操作的CAM客户端，从每个CAM客户端接收加工指令序列，并且通过在一个或多个机床上执行每个加工指令序列。加工指令序列可以在被机床执行之前合并成单个加工指令序列。可以手动或自动生成加工对象模型。在某些实施例中，通过对工程对象的模型进行空间分割来生成加工对象模型。在一个实施例中，分配给单独加工过程的特征从加工目标模型中移除。本文还公开了相应的装置。

3. 发明授权

US10108774B2 Method and apparatus for concurrent multi-user toolpath creation 有权
公开(公告)号：US10108774B2
公开(公告)日：2018-10-23
申请号：US14261298
申请日：2014-04-24
申请人： Brigham Young University
发明人： Thomas Trevor Nysetvold , Jordan Lowell Johnson , Eric Joseph Wardell , Charles Gregory Jensen
IPC分类号： G06F19/00 , G06F17/50
摘要： A method for generating a toolpath includes providing a plurality of machining target models based on a model of an engineering object, assigning the machining target models to CAM clients operated by users, receiving a machining instruction sequence from each CAM client, and machining a part by executing each of the machining instruction sequences on one or more machine tools. The machining instruction sequences may be merged into a single machining instruction sequence before being executed by a machine tool. The machining target models may be created manually or automatically generated. In certain embodiments, the machining target models are generated by spatially partitioning the model of the engineering object. In one embodiment, features that are allocated to a separate machining process are removed from the machining target models. A corresponding apparatus is also disclosed herein.

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