by hoda0013 » Thu Mar 03, 2011 7:31 pm
It seems like sometimes, depending on the height of my workpiece relative to my focal point, I get a faint ghost image when I am cutting. For instance, if I cut a circle, the toolpath that I want to cut gets cut, but a faint ghost image of the circle will also appear offset from the original circle. The ghost circle is faint and just marks the workpiece (rather than cuts it), but it is a cosmetic blemish nonetheless. I assume this is due to some misalignment in my mirror / lens assembly. Has anyone else had this problem? Does anyone know the cause?
Thanks.