Please, I am designing my own CNC Milling Machine. Now I need to be clear about Home Position. I will use stepping motors with open loop control. No encoders. What is the more accute sensor for home position?. I want to go always to the same position whenever I switch off and on my machine. I have read thar mechanical switches (lever or plunge type) and inductive are not good solutions.
Thanks in advance!
Best regards!