公开(公告)号：US20170305529A1

公开(公告)日：2017-10-26

申请号：US15137366

申请日：2016-04-25

Applicant: The Boeing Company

Inventor： Lisa G. Schleuter ,  Kevin Christopher Klohe ,  Bret Alan Bowers

IPC: B64C9/02

CPC classification number: G01L5/0047 ,  B64C9/02 ,  B64D2045/0085 ,  Y02T50/44

Abstract: A fastener status detection system is presented. The fastener status detection system comprises a primary fastener, a secondary fastener, and a sensor. The secondary fastener is configured to be a back-up to the primary fastener. The sensor is positioned to measure at least a portion of a load between the primary fastener and the secondary fastener.