True. Also if I was 3M or Bosch and going to invest in a project like this I would want exclusive IP. There is already an incredible tech demo of this that may

True. Also if I was 3M or Bosch and going to invest in a project like this I would want exclusive IP. There is already an incredible tech demo of this that may inhibit corporate investment: https://hackaday.com/2012/09/11/augmented-reality-welding-mask/ https://hackaday.com/2012/09/11/augmented-reality-welding-ma... Using computer vision, it looks at the flow rate and arc of the weld and turns any mediocre welder into a good welder. Having been in a power plant factory in China (which is to say a factory that makes power plants) - bad welds are still very much a problem and a system like this could go miles to improve the craftsmanship of medium skill work there. In the US or Germany a headset like this may cost a few grand (going by Dräger Xplore 8000 prices) but even if China finds a way to get them down to $200 (as with the Shanzhai AR headsets) it's still nearly a months salary for a worker - questionable if an operation would spring for it if they're cutting costs so many other places.