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Questions - g-code

Find, multiply and replace numbers in strings, by line

I'm scaling the Gcode for my CNC laser power output. The laser's "S" value maxes at 225 and the current file scale is 1000. I need to multiply only/all S values by .225, omit S values of 0, ...
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Gabriel Heater

python-3.x

string

replace

g-code

Votes: 0

Answers: 1

Latest Answer

Your code has a couple of issues that need to be addressed: first, you declare the sValue variable but never assign it the value from every line in your loop, second, said variable is an int, but sho...
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user17903384

Algorithm for scaling irregular polygons

A syntax called 'gcode' is used to tell CNC engraving machines how to move. An example of gcode is as follows : G00 Z1 F800 (lift z axis by 1mm) G00 X49.546785 Y-11.48703 F800 (Go to these coordinates...
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Richard

python

algorithm

svg

vector-graphics

g-code

Votes: 0

Answers: 1

Latest Answer

As given in the comments, Dilation, Erosion, Opening and Closing are standard morphology operations. In fact, the graphic at Wikipedia gives details that are quite similar to what you have. The diff...
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artless noise

Applying YACC to GCODE (GRBL)

GCode is language used to tell multi-axis (CNC) robots how to move. It looks like this : M3 S5000 (Start Spindle Clockwise at 5000 RPM) G21 (All units in mm) G00 Z1.000000 (lift Z axis up by 1mm) G00 ...
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Richard

parsing

yacc

lex

ply

g-code

Votes: 0

Answers: 1

Latest Answer

If you just want to ensure that a G command is followed by something, you can do this: g_modifier: F | H | I | J | K | L | S | T | W | X | Y | Z m_modifier: S | F g_command: G g_modifier | g_command g...
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rici

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