Z axis try to do full cut G28 G91 Z0

[kris.chlapek]

Hi Guys

Newbie here and I`m going to run the attached code but when I`m adding this to a simulator, it looks like it wont to do the full depth cut on Z axis as it`s looks like the XYZ zero which i`m setting on the vice edge is the start on this Gcode.

Any advice please?

Thanks

[Anonymous]

G28 is a move on machine coordinates. That is a move to Z zero in machine coordinates which is usually the highest that the Z axis can raise.

[kris.chlapek]

Hiya.

That's correct. However the simulator makes me think that the G28 is called and then the tool goes to hit the zero on the vice. Anyway, I think I need to try to run it with the estop in my hand🤔