The MCU controls the motors, pumps, solenoids, and other factors that comprise the CNC machine. The MCU acts since the machine’s brain, telling every one of the factors how to proceed and when to do it. ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​... https://angelotndti.tinyblogging.com/the-smart-trick-of-cnc-machine-parts-that-nobody-is-discussing-72074908