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g1 [2017/01/25 18:55]
arthur
g1 [2019/05/13 21:04]
arthur [Parameters]
Line 35: Line 35:
 || <​kbd>​F</​kbd>​ || Move at this speed in millimeters/​minute || G1 Z10 F100 || || <​kbd>​F</​kbd>​ || Move at this speed in millimeters/​minute || G1 Z10 F100 ||
 || <​kbd>​S</​kbd>​ || Laser power, <​kbd>​S1</​kbd>​ is 100%, <​kbd>​S0</​kbd>​ is 0% || G1 X10 S0.5 || || <​kbd>​S</​kbd>​ || Laser power, <​kbd>​S1</​kbd>​ is 100%, <​kbd>​S0</​kbd>​ is 0% || G1 X10 S0.5 ||
 +
 +<callout type="​warning"​ icon="​true"​ title="​Extruder moves and scientific notation">​
 +
 +If you write this Gcode :
 +
 +<​code>​ G1X100E100 </​code>​
 +
 +You want Smoothie to interpret it as : 
 +
 +<​code> ​
 +G1 : move ...
 +X10 : ... by 10mm in the X direction ...
 +E10 : ... while also feeding the extruder 10mm of extrusion
 +</​code>​
 +
 +However Smoothie is going to interpret this as 
 +
 +<​code> ​
 +G1 : move ...
 +X10E10 : ... in the X direction by 10E10, which is also 10 to the power of 10, or 10000000000.
 +</​code>​
 +
 +The lesson here is : use spaces.
 +</​callout>​
  
 === Feedrate === Feedrate