I've been trying to not rush my own parts and take time to analyze ever step/op. I notice my part (which is suppose to be 0.5" thick is actually .478. I'm going by memory but will be going by the shop at the end of the day to confirm. I am using the end of the caliper to measure. It's not really made to do this but it works-ish.
Setup:
I'm using parallels. This is for first op.
Back left corner for Y,X. Top for Z
What I've done:
Machine is barely 4 months old and I do not run it hard.
Confirm tool offset by using a Mitutoyo Zero Setter
Check Hiamer height
Tram of vise
Check axis movement.
I'll use a indicator and zero the axis rapid out 8" and rapid back in. It's with in 0.0005.
What I plan to do this evening
Use 0.0001 steps to see how much lost motion I have
Cam levels zero axial and 0.005 radial. Using a 3/8 zrn cutter at 3,600 RPM at 0.002 chip load
Material:
6061