G0, G1: Linear Motions
G2, G3: Arc and Helical Motions
G4: Dwell
G10 L2, G10 L20: Set Work Coordinate Offsets
G17, G18, G19: Plane Selection
G20, G21: Units
G28, G30: Go to Pre-Defined Position [运动到预定义位置]
G28.1, G30.1: Set Pre-Defined Position
G38.2: Probing
G38.3, G38.4, G38.5: Probing
G40: Cutter Radius Compensation Modes OFF (Only)
G43.1, G49: Dynamic Tool Length Offsets
G53: Move in Absolute Coordinates
G54, G55, G56, G57, G58, G59: Work Coordinate Systems
G61: Path Control Modes
G80: Motion Mode Cancel
G90, G91: Distance Modes
G91.1: Arc IJK Distance Modes
G92: Coordinate Offset
G92.1: Clear Coordinate System Offsets
G93, G94: Feedrate Modes
M0, M2, M30: Program Pause and End
M3, M4, M5: Spindle Control
M7* , M8, M9: Coolant Control
M56* : Parking Motion Override Control
