Well you discovered part of my job,
I am consulting engineer, I consult with bespoke machine manufactures about what electronic servo drive systems to use for the machines that they are building, and how these systems will interface with their exiting control systems. I deal with clients building everything from simple high speed automated conveyors, right up to companies who manufacture the big high speed 5 axis CNC machines, like the one seen in the video. My job is diferant everyday as a result.
You should look up Dekel / maho I did some work with them not to long ago, they also have some really good demos on you tube.
Cheers
Peter