surplusjohn
Diamond
- Joined
- Apr 11, 2002
- Location
- Syracuse, NY USA
I need to build a simple test bed set up and will have a small stepper motor driving a light weight carriage over a 30 inch travel. THe budget is tight of course. I am thinking a tensioned timing belt would be ok here vs a ball screw. does anyone know how the tollerences and repeatability would compare? We probably need +-.005 inches, but I am not sure of that yet.
thanks
thanks