The word is repeatabality not accurately And all proper cnc machines use servo motors and not stepper or closed loop stepper motors as they don't hold repeatabality due to cogging ect
Hi, what you need to understand is I make videos for people from about l50 different countries and age groups from 13 to 90+ so for everyone to have a chance of understanding I simplify the explanation, yes what you said is correct but I hope you can understand it is not as straight forward to explain to everyone
