2280
« on: April 26, 2014, 07:21:00 PM »
What are your axis setup parameters VEL, ACCEL ?
If you are getting rounding with THIS file your are either cutting TOO fast OR accel setting too slow for the feedrate.
It looks as thought you are cutting at about 240IPM which is way to fast for the most part for the material you are cutting and AT that feedrate your accel should be about 30 ips/s .
Remember the settings you see for the cutting in the manuals are for very rigid servo driven industrial cutting machines. They can run at very fast speeds and cut square inside corners AT that speed with very fast accelleration rates on the drives.
I am guessing that you are NOT using one of those machines (;-) so your setup and cutting parameters should be VERY different .
For that file and material here I would be cutting at about 130IPM Cut height .080 with a fine cut tip and nozzle, 40 amp power setting AND I get very sharp inside corners HERE. Fine tune the Feedrate to TUNE the cut quality. It may be a touch faster or slower just depends on conditions and material.
Just a thought, (;-) TP
PS, IAN sorry for taking over your post(;-) but I cut that type material every day on a DIY type machine.