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[Solved] PP for Okuma MX 55 VA / OSP7000M

Posted: Tue Jan 05, 2010 9:07 am
by digital

I did my best to modify a fanuc post and managed to mill a 3d shape, use drilling cycles etc, but I just can't manage to overcome issues I run into with ARCs.

The machine is unable to calculate ARCs:

N4 G0 X-61.502 Y-25.5 M8
N5 G56 H6 Z10. S3000 M3
N6 Z7.
N7 Z2.
N8 G1 Z-.5 F300
N9 G17 G3 X-62.48 Z-.5 I-.489 J.076

Another software generates the code this way:
N5 G0 X-24.778 Y-61.5 M8
N6 G56 H06 Z5.0 S3000 M3
N7 G1 Z-0.3 F200.0
N8 G17 G3 I-0.722 J0.0 F262.5

Does anyone have an OKUMA valid PP or can anyone see the problem here?


Posted: Wed Jan 06, 2010 10:49 am
by flavio_ruivo

In this line you have one error, if you work in G17(planeXY):
N9 G17 G3 X-62.48 Z-.5 I-.489 J.076

You must have: N9 G17 G3 X-62.48 Y..... I-.489 J.076

Section in PP:
#bloc = IF,[#IS_WORK_PLANE_XY];

Best Regards
Flávio Ruivo

Posted: Thu Jan 07, 2010 11:07 am
by digital

Thank you, I will make the corrections and try to get a hold of a manual for this Okuma machine and see how its code syntax looks like too.