[Phife]

Hello,

I have a CNC machine I built, and I would like to run this warmup program. Someone else made this program for my machine but it was made to run in EMC2 and not Mach. It wont work in Mach3.

Basically its a loop that runs the axis's to their limits and then increases the feedrate by 10 and runs again.

can someone more experienced in Gcode and Mach help me out so I can get this working in Mach?

Here is the code:

(Axis Warmup)
G20 G91

#<_FEEDRATE> = 10

O100 WHILE [#<_FEEDRATE> LE 100]

O110 REPEAT [10]
G1 F[#<_FEEDRATE>] X48.7 Y24.7 Z-8
G1 F[#<_FEEDRATE>] Y-24.7 Z8
G1 F[#<_FEEDRATE>] X-48.7 Y24.7 Z-8
G1 F[#<_FEEDRATE>] X48.7 Y-24.7 Z8
G1 F[#<_FEEDRATE>] Y24.7 Z-8
G1 F[#<_FEEDRATE>] X-48.7 Y-24.7 Z8
O110 ENDREPEAT

#<_FEEDRATE> = [#<_FEEDRATE> + 10]

O100 ENDWHILE

M30



Thanks

[vintageracer]

This should work.

N1(Axis Warmup)
N3 (rev 00.00.00)
N5 G17
N7 G20
N9 G40
N11 G49
N13 G80
N15 G91
N17 G54
N19 G01 X48.7 Y24.7 Z-8. F10.
N21 G01 Y-24.7 Z8.
N23 G01 X-48.7 Y24.7 Z-8.
N25 G01 X48.7 Y-24.7 Z8.
N27 G01 Y24.7 Z-8.
N29 G01 X-48.7 Y-24.7 Z8.
N31 G01 X48.7 Y24.7 Z-8. F20.
N33 G01 Y-24.7 Z8.
N35 G01 X-48.7 Y24.7 Z-8.
N37 G01 X48.7 Y-24.7 Z8.
N39 G01 Y24.7 Z-8.
N41 G01 X-48.7 Y-24.7 Z8.
N43 G01 X48.7 Y24.7 Z-8. F30.
N45 G01 Y-24.7 Z8.
N47 G01 X-48.7 Y24.7 Z-8.
N49 G01 X48.7 Y-24.7 Z8.
N51 G01 Y24.7 Z-8.
N53 G01 X-48.7 Y-24.7 Z8.
N55 G01 X48.7 Y24.7 Z-8. F40.
N57 G01 Y-24.7 Z8.
N59 G01 X-48.7 Y24.7 Z-8.
N61 G01 X48.7 Y-24.7 Z8.
N63 G01 Y24.7 Z-8.
N65 G01 X-48.7 Y-24.7 Z8.
N67 G01 X48.7 Y24.7 Z-8. F50.
N69 G01 Y-24.7 Z8.
N71 G01 X-48.7 Y24.7 Z-8.
N73 G01 X48.7 Y-24.7 Z8.
N75 G01 Y24.7 Z-8.
N77 G01 X-48.7 Y-24.7 Z8.
N79 M09
N81 M05
N83 G00 Z8.
N85 G00 X0. Y0.
N87 M30


Timothy