[NikosCNC]

You have answer to my critical question and even in that way, it's impossible to have 1/100mm milling precision! I really apreciate your answers, thank you very much again and look also this top bearing mod, if you may need it: Changing the top quill bearing to a taper one on a HM52

[eneias_eringer]

Thanks!!!!!
In my tests i get 0.03mm of play with quill down 80mm with a 100mm lenght tool (touch probe).

[NikosCNC]

Well, only now I see better and I could be able to understand what you did on the quill and I think that you did the best solution! Will be possible to put 3 x 30mm linear scales and the ballscrew like your design, in a belt drive machine like my 7550? The linear guides need to be blocked also to the upper side but it's impossible because of the design of that solution...

[eneias_eringer]

Cam for touch probes


Renishaw Omv linux CNC - YouTube

[eneias_eringer]

Rigid tapping M6 and W3/8 with linux cnc G33.1

https://youtu.be/eY-mtzarxZE

[eneias_eringer]

Tool change Project.!!!

https://www.youtube.com/watch?v=MnFAhGu8hg8

[eneias_eringer]

Assemble!!

Fisrt tests

www.youtu.be/--oMCigmBZ8

[eneias_eringer]

https://youtu.be/--oMCigmBZ8

Now the link is working!

[eneias_eringer]

Now with machinnig!!