Quite an Unusual one

**Chaz** · 02-12-2015

Originally Posted by Boyan Silyavski

HI guys,
sorry have not been here a while. Thing is that have been busy with small orders last 3 months and i just couldn't find the time to finish the machine.

Soon.

Thanks! Rain goes down on the wall and then on ground. Distance between wall and shed is 2-3cm. reason being is that even if i made it closed using PU foam, water will still drip due to the wall type. So i did not bother

In fact before i made the shed it was 11months drought here. I finished the shed- and it could not stop raining.

But main reason for shed is not rain only but sun, cause at summer is very hot here. Everyday.

400w AC servo motor/ballscrew = 2:3 /20t:30t/ so 1:1.5 meaning top speed at 3000RPM will be 20m/min though that motors could easily spin 5000RPM but there the power drops.

Last Christmas orders, so i send my wife to her mother, switch off my phone for a week and finish the machine /hopefully/

Main problem after all was not aligning the ball screws well to the rotating nut assembly/ due to chinese nut out of spec size/ , so now thats what i have to do .then cables and box.

Thanks. What make of servo / drivers, not sure if this was in the thread somewhere ...