I have been getting bad edge quality lately and just realized it coincides with my upgrade to 3.8.xx I am wondering if something changed? I have since changed my pinion gears thinking that could be it but it did not help. Could some setting have changed to cause this? I tried a new bit and get the same results. I have cut this material many times and not got this bad edge finish. Any thoughts? I hold my parts with vacuum and that has not changed I have the same vacuum pressure so that is not it.
I have never gotten great edge quality but now it is getting intolerable. I cut HDPE plastic. My machine is a 2008 PRS stadard, I just want to get it back to where it used to be. I don't know if the newer control software has anything to do with it but it seems to be about the same time I started noticing the problem.
Thanks Mike