I got my SP milled flat. But now I’m having troubles milling the dovetail channels because I’m getting a “Z-axis work envelope exceeded” error. I have my SB set to Z-Zero in WCS #2. My SB IS 41” long in Y-axis because I have a vertical SB that is offset from the front legs. (After I flattened, I unbolted the SB and moved it approx [Y -7”] to allow the bit to exit the back to create a full length channel.)
You can see the limit for Z +7.59”
My finish depth will be .375 below the surface. Therefore 7.59 + .375 =7.965
8.0 - 7.965 = 0.035 left out of my total Z limit.
As you can see on line 42 I’m only milling down .3438 total for my roughing pass before tool change. Even at this step, it’s not allow me to run the program.
Any clue what I need to do to overcome this error?



