I recall talking to a vendor back… 8 years ago? Who had a colleague trialling hololens augmented maintenance. I personally felt it would be amazing to be able to look at equipment, bring up a model and explode it to get a look at (Yeah I know you can do that with a laptop, manufacturing lines have notoriously shitty wifi, not to mention greasy around equipment), assisted procedures were a cool idea too, helps people who may not be super familiar with your specific equipment, like shift or loaner maintenance people.
Over a decade ago, different company, they had a bounty on video procedures, you’d strap a go pro to your head and record something like changing batteries, replacing o-rings, removal of electronics etc for a cash bonus. I’m a text and photo person but I totally see the value in video documentation.
Microsoft had a demo at an ignite conference in 2020 if I recall of hololens doing ar metrics, person looked at things like the elevator and would give them real-time performance data, definitely a gimmick but I still think AR could be useful in an industrial setting.
Be really interested to know what it’s made out of. Had a coworker who used to work in forgings and did some stuff that got sent to nuclear plants, they said that they had really strict requirements on material compositions, specifically needed to ensure that the (think it was steel, may have been something else) material had basically no traces of cobalt in it because the cobalt would becomes radioactive over the service life.