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Augmented Reality To Help Mechanics Fix Vehicles
kkleiner writes "ARMAR, or Augmented Reality for Maintenance and Repair, is a head mounted display unit that provides graphic overlays to assist you in making repairs. An Android phone provides an interface to control the graphics you view during the process. Published in IEEE, and recently tested with the United States Marine Corps on an armored turret, ARMAR can cut maintenance times in half by guiding users to the damaged area and displaying 3D animations to demonstrate the appropriate tools and techniques."
That technology looks to be pretty cool and excellent for routine maintenance, but I can see how it would suck for troubleshooting. For example the video in TFA locates a cable and instructs the user to unscrew it. With all that fancy visual stuff going on, it could be easy for the technician to overlook a pushed pin or a pinch in the cable which could be causing a problem. The small screen on a wrist-mounted phone would not be sufficient to display the necessary detail. The solution as-is is not suitable for finer military electronics which are tangled messes of RF hardlines, circuit cards, and even wire-wrapped backplanes. A full-size LCD to the side showing 3-D animation would be much more suitable for that. Additionally,
Which works fine for vehicles, but would totally suck for aircraft. Did the guys who came up with the statistics factor in the time it takes to set up and/or calibrate the camera array? Of course, embedding a few sensors within the vehicle and setting up the display's position with respect to them would be much easier.