amazing what you could do with apprentices woundnt get away with it now elf & safty?? the machines are moogs built on a bridgeport carcass the punch tape was read by compressed air and processed by electronics the machine was powered and moved by hydrolics ithink moog as company made valves the machines were a byproduct the one in the pic is a manul
machine we also had vmc 24 tool atc programmable speeds and feeds working on the same princibles right pain in the arse compaired to todays machines
give me my mac 3 anyday