The numerical control unit is configured of the control unit, display unit, operation board, servo drive
unit, spindle drive unit, power supply unit + driver, servomotor, spindle motor, etc.
In this manual, the following items are generically called "controller".
- Control unit
- Display unit
- Operation board
- Numerical control unit peripheral devices (input/output unit, safety unit)
In this manual, the following items are generically called "drive unit".
- Servo drive unit
- Spindle drive unit
- Power supply unit + driver
In this manual, the following items are generically called "motor".
- Servo motor
- Spindle motor