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公开(公告)号：EP4071439A1
公开(公告)日：2022-10-12
申请号：EP22160433.3
申请日：2022-03-07
申请人： The Boeing Company
IPC分类号： G01B9/0209 , G01B11/12
摘要： Systems and methods are provided for inspection. One embodiment is a method for measuring a hole. The method includes driving a fiber optic probe into the hole, determining a profile by scanning the hole via the fiber optic probe, and determining whether an interface gap exists at the hole based on the profile.
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公开(公告)号：EP3560624A1
公开(公告)日：2019-10-30
申请号：EP19155763.6
申请日：2019-02-06
申请人： The Boeing Company
摘要： A system and method for installing a fastener system. A position on a structure relative to an overhang on the structure is automatically sensed for installing a fastener system in a hole using an offset collar installer. The offset collar installer (310) is moved about a rotation axis (324) to the position such that a collar in the fastener system is held in the position over the hole. The offset collar installer is connected to a platform (308) and rotatable about the rotation axis. The collar is fastened to an engagement feature for a bolt in the hole.
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公开(公告)号：EP3626361A1
公开(公告)日：2020-03-25
申请号：EP19190789.8
申请日：2019-08-08
申请人： The Boeing Company
摘要： Systems and methods are provided for inspecting installation of a fastener. One method includes monitoring hydraulic pressure of a tool that is installing the fastener, detecting that the hydraulic pressure has dropped by more than a threshold amount within a period of time, determining that a pintail of the fastener has snapped in response to the detecting, and reducing the hydraulic pressure in response to the determining.
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