G code 含義

1. G0: Rapid Positioning
   
2. G1: Coordinated Motion
   
3. G2: Clockwise Arc
   
4. G3: Counter Clockwise Arc
   
5. G4: Dwell
   
6. G10: Create Coordinate System Offset from the Absolute one
   
7. G20: Use Inches as Units
   
8. G21: Use Milimeters as Units
   
9. G28: Home given axes to maximum
   
10. G53: Set absolute coordinate system
    
11. G54: Use coordinate system from G10 P0
    
12. G55: Use coordinate system from G10 P1
    
13. G56: Use coordinate system from G10 P2
    
14. G57: Use coordinate system from G10 P3
    
15. G58: Use coordinate system from G10 P4
    
16. G59: Use coordinate system from G10 P5
    
17. G70: Use Inches as Units
    
18. G71: Use Milimeters as Units
    
19. G90: Absolute Positioning
    
20. G91: Relative Positioning
    
21. G92: Define current position on axes
    
22. G97: Spindle speed rate
    
23. G130: Set given axes potentiometer Value
    
24. G161: Home given axes to minimum
    
25. G162: Home given axes to maximum
    
26. M0: Unconditional Halt, not supported on SD?
    
27. M1: Optional Halt, not supported on SD?
    
28. M2: End program
    
29. M3: Spindle On - Clockwise
    
30. M4: Spindle On - Counter Clockwise
    
31. M5: Spindle Off
    
32. M6: Wait for toolhead to come up to reach (or exceed) temperature
    
33. M7: Coolant A on (flood coolant)
    
34. M8: Coolant B on (mist coolant)
    
35. M9: All Coolant Off
    
36. M10: Close Clamp
    
37. M11: Open Clamp
    
38. M13: Spindle CW and Coolant A On
    
39. M14: Spindle CCW and Coolant A On
    
40. M17: Enable Motor(s)
    
41. M18: Disable Motor(s)
    
42. M21: Open Collet
    
43. M22: Close Collet
    
44. M30: Program Rewind
    
45. M40: Change Gear Ratio to 0
    
46. M41: Change Gear Ratio to 1
    
47. M42: Change Gear Ratio to 2
    
48. M43: Change Gear Ratio to 3
    
49. M44: Change Gear Ratio to 4
    
50. M45: Change Gear Ratio to 5
    
51. M46: Change Gear Ratio to 6
    
52. M50: Read Spindle Speed
    
53. M70: Display Message On Machine
    
54. M71: Display Message, Wait For User Button Press
    
55. M72: Play a Tone or Song
    
56. M73: Manual Set Build %
    
57. M101: Turn Extruder On, Forward
    
58. M102: Turn Extruder On, Reverse
    
59. M103: Turn Extruder Off
    
60. M104: Set Temperature
    
61. M105: Get Temperature
    
62. M106: Turn Automated Build Platform (or the Fan, on older models) On
    
63. M107: Turn Automated Build Platform (or the Fan, on older models) Off
    
64. M108: Set Extruder's Max Speed (R = RPM, P = PWM)
    
65. M109: Set Build Platform Temperature
    
66. M110: Set Build Chamber Temperature
    
67. M126: Valve Open
    
68. M127: Valve Close
    
69. M128: Get Position
    
70. M131: Store Current Position to EEPROM
    
71. M132: Load Current Position from EEPROM
    
72. M140: Set Build Platform Temperature
    
73. M141: Set Chamber Temperature (Ignored)
    
74. M142: Set Chamber Holding Pressure (Ignored)
    
75. M200: Reset driver
    
76. M300: Set Servo 1 Position
    
77. M301: Set Servo 2 Position
    
78. M310: Start data capture
    
79. M311: Stop data capture
    
80. M312: Log a note to the data capture store

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