Anthony Bolgar Stephen Sedgwick Ariel Yahni Yuusuf Sallahuddin Here is 1 of the 4

donkjr · June 11, 2016, 1:56pm

@funinthefalls @Stephen_Sedgwick1 @Ariel_Yahni_UniKpty @Yuusuf_Sallahuddin_Y

Here is 1 of the 4 screw shaft assy. on my table. I got this as a replacement for a bent one.

Ariel_Yahni_UniKpty · June 11, 2016, 1:59pm

So is basically a leads crew, 2 bearings, a teeth gear and some nuts?

donkjr · June 11, 2016, 2:42pm

Yes, the 4x lead screws are driven by a cog belt that wraps around the 4 cog pulleys (one on each corner) and driven by the stepper. The plate is captured between the nuts.

Yuusuf_Sallahuddin_Y · June 12, 2016, 1:26am

I’ve seen slightly different methods of holding the plate, using a 1 piece nut piece that attaches to the plate. Thanks for sharing Don.