HI ,sometimes when i mill some electrodes 3D stepover seems like the bes way to finish the piece but i cant get it to start miling from top down (imagine the part is basically conical ) but instead it goes from bottom up wich makes it dive into more material in the start.This makes me take more steps with smaller and smaller bits to come to a point where the last mill bit (2mm diameter) can work safely in good feed speed.
Delcam power mil had the option to select wheather you want to go inside out or outside in but i just cant seem to get it in camworks2009.
I would appreciate if anyone can share a pearl of wisdom on the subject.
Thanx