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公开(公告)号：US20140129025A1
公开(公告)日：2014-05-08
申请号：US14154164
申请日：2014-01-13
申请人： The Boeing Company
IPC分类号： G05B19/402
CPC分类号： G05B19/402 , G06Q10/08 , G06Q10/087 , Y10S901/30 , Y10S901/41 , Y10S901/42 , Y10S901/47
摘要： A method for verifying completion of a task is provided. In various embodiments, the method includes obtaining location coordinates of at least one location sensor within a work cell. The at least one sensor is affixed to a tool used to operate on a feature of a structure to be assembled, fabricated or inspected. The method additionally includes, generating a virtual object locus based on the location coordinates of the at least one location sensor. The virtual object locus corresponds to a computerized schematic of the structure to be assembled and represents of all possible locations of an object end of the tool within the work cell. The method further includes, identifying one of a plurality of candidate features as the most likely to be the feature operated on by the tool. The identification is based on a probability calculation for each of the candidate features that each respective candidate feature is the feature operated on by the tool.
摘要翻译： 提供了验证任务完成的方法。 在各种实施例中，该方法包括获得工作单元内的至少一个位置传感器的位置坐标。 所述至少一个传感器固定到用于对要组装，制造或检查的结构的特征进行操作的工具。 该方法还包括：基于至少一个位置传感器的位置坐标生成虚拟对象轨迹。 虚拟对象轨迹对应于要组装的结构的计算机化示意图，并且表示工具在工作单元内的物体端的所有可能位置。 该方法还包括：识别多个候选特征中的一个最可能是由该工具操作的特征。 该识别基于每个候选特征的概率计算，每个候选特征是由该工具操作的特征。
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公开(公告)号：US08938315B2
公开(公告)日：2015-01-20
申请号：US14154164
申请日：2014-01-13
申请人： The Boeing Company
CPC分类号： G05B19/402 , G06Q10/08 , G06Q10/087 , Y10S901/30 , Y10S901/41 , Y10S901/42 , Y10S901/47
摘要： A method for verifying completion of a task is provided. In various embodiments, the method includes obtaining location coordinates of at least one location sensor within a work cell. The at least one sensor is affixed to a tool used to operate on a feature of a structure to be assembled, fabricated or inspected. The method additionally includes, generating a virtual object locus based on the location coordinates of the at least one location sensor. The virtual object locus corresponds to a computerized schematic of the structure to be assembled and represents of all possible locations of an object end of the tool within the work cell. The method further includes, identifying one of a plurality of candidate features as the most likely to be the feature operated on by the tool. The identification is based on a probability calculation for each of the candidate features that each respective candidate feature is the feature operated on by the tool.
摘要翻译： 提供了验证任务完成的方法。 在各种实施例中，该方法包括获得工作单元内的至少一个位置传感器的位置坐标。 所述至少一个传感器固定到用于对要组装，制造或检查的结构的特征进行操作的工具。 该方法还包括：基于至少一个位置传感器的位置坐标生成虚拟对象轨迹。 虚拟对象轨迹对应于要组装的结构的计算机化示意图，并且表示工具在工作单元内的物体端的所有可能位置。 该方法还包括：识别多个候选特征中的一个最可能是由该工具操作的特征。 该识别基于每个候选特征的概率计算，每个候选特征是由该工具操作的特征。
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