R2E3 z axis travels

[dougputt]

Hi

Seems as though my Z axis is not travelling all the way down for some reason. it gets about 1" from the end of it's travel and not near the switch but axis gets a overload and kicks out. tried turning axis down but it seems like its catching up on something. Anyone else have a issue?


Maybe some chips in top of ball screw?


Doug

[dougputt]

someone had incorrectly installed a stop plate at the bottom of z axis...