Hello

I have a feed rate issue from running a Multicam Post Processed file on Mach3 for CNCRP.

I think I have fixed most of the other problems but cannot find a way of changing the feed rate units from mm/sec to mm/min without manually changing the g-code itself.

Is there a setting in Mach3 I can change for this?

Many thanks

Edward

What CAM software are you using?

UPDATE

I think I was not completely clear earlier. We have a large library of g-code files (around 300) and want to run these directly on our new machine Mach3 CNCRP Pro. The code seems to work fine (with a few settings changed) except for the feed rate which is at mm/sec in the file and mm/min in Mach3.

Making changes to the post processor or g-code is not really an option as it will mean having to manually alter over 300 files - it may come to this but I would like to avoid it.

So my question is can I change the feed rate units at the Mach3 end of things? - not the post processor or gcode end.

Many thanks

E

Not that I'm aware of.

How about if you could modify the FRO to go to 600%  ?
Would that not feed 10 mm/sec in the code, 10 mm/min on the machine ?
 
Russ

I think you'd need 6000%.

Then there's that Mach3 bug that can cause issues when running over 200%....

Hmmm ... wasn't aware of the bug.
But, wouldn't you just multiply by 60 (600%) ?  seconds to minutes ? not mm to meters ?

100% is normal speed.
100x60 = 6000

  dohhhhh  , Sure you're right.