Earlier quoted context omitted.
Both you and gvb seem to perhaps lack first-hand experience of machine shops. It's not just "repairing code"... Oftentimes, small job shops will be taking a dimensioned drawing and write their own G code to actually generate the objects. This will probably involve some back-and-forth with the machine stepping through the part manufacture, and must be done carefully to guarantee that both the machining is done efficie…
I am struggling with the economics behind this - we seem to have discovered an entire industry that sits in a eddy of economic thought - the value added by an operator has a very low ceiling, so they cannot negotiate much, plus the operators themselves have non-interchangeable skill sets - so the number of jobs they are actually qualified for is very low, especially in a given locale. Hence 10 USD an hour. In short,…
but then if the skills were transferrable (ie not
proprietary) then the market would adjust - but it seems
that there are very very few people with Machine X
experience in each locale, and they are desperate for jobs.
It's not a problem of proprietary skills - Siemens controllers, Fanuc controllers and Heidenahin controllers are extremely similar. Changing between Siemens and Fanuc is more like changing from Eclipse to Netbeans than changing from Java to C.The problem is the entire market for CNC machine operators is very small.
Edit: I see you've edited your comment.