公开(公告)号：US11616939B2

公开(公告)日：2023-03-28

申请号：US17035928

申请日：2020-09-29

Applicant: ROLLS-ROYCE plc

Inventor： Dragos A Axinte ,  Xin Dong ,  David Alatorre Troncoso ,  Erhui Sun ,  James Kell

IPC: G06T7/80 ,  H04N13/239 ,  G01M15/02 ,  G01M15/14 ,  H04N7/18 ,  H04N23/54 ,  H04N23/50

Abstract: An inspection system for mounting on a user's hand. The inspection system comprising: an imaging unit comprising two sub-units, the first sub-unit being configured to provide images from a first point of view and the second sub-unit being configured to provide images from a second point of view; and a measuring unit configured to provide data relating to a physical property measured at a measurement location on the user's hand. The imaging unit has a separation sensor configured to measure the separation between the two sub-units of the imaging unit. A method of inspecting and/or servicing a machine is also disclosed.