Hacker News new | ask | show | jobs
by Causalien 4959 days ago
This industry is more experience based. Sure, theory will teach you that under certain conditions a plasma cutter ( or welder)'s arc is going to be certain shape and the speed need to be certain inch/minute for minimal dross, however, it is never 100% accurate. Therefore, the actual skills lies in the know how to adjust.

Moving on, with CNC automation, you need experience in both industry to understand how to program a CNC machine. With full automation becoming the trend, I see a huge lack of skilled workers who can fit this wold. Afterall, why would you go into manufacturing of metals if you understand computers.