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#3
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Re: G-code and other machining stuff
NC Codes
-Block Number (N) -Preparatory Codes (G) -Miscellaneous Codes (M) -Priamary X Motion (X) -Priamary Y Motion (Y) -Priamary Z Motion (Z) -For Circular interpolations--- I=X J=Y and K=Z -Feed rate (F) -Spindle speed (S) -Tool Type (T) Preparatory Codes: G90 - Absolute Coordinates G91 - Relative Coordinates G00 - Rapid Traverse (non-cutting move) G01 - Straight Line Interpolation (cutting move G02 - Circle Interpolation (cw) G03 - Circle Interpolation (ccw) G04 - Dwell (wait) Pause between motions on all axes.Time in seconds - example: G04F2 -pause for 2 sec. G05 - Pause - waits for user intervention M Codes - Miscellaneous M00 - Pause M01 - Optional stop M02 - End of Program M03 - Spindle on M05 - Spindle off M06 - Tool Change M08 / M09 - Accessory # 1 on / off M10 / M11 - Accessory # 2 on / off I hope that this has helped a little bit...here's some sample code... N00 G90 ; N01 M06T1 ; N02 M03 S3000 ; N03 G00 Z .1; N04 G00 X.5Y.5 ; N05 G01 Z-.0625F9 ; N06 G01 X.5Y1.5; N07 G01 X.875Y1; N08 G01 X1.25Y1.5; N09 G01 X1.25Y.5; N10 G01 Z.1; N11 G00 X1.75Y1.5; N12 G01 Z-.0625F9; N13 G01 X1.75Y.5; N14 G03 X1.75Y1.5I1.75J1; N15 G01Z.1; N16 M05; N17 M06T00; N18 G00X4Y3Z3; N19 M02; As an excercise, it helps you to learn by writing in what each line of code means to the right of the semicolon. ![]() |
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