| Gallery, Projects and General > Project Logs |
| Rotary (4th) axis for my cnc mill |
| << < (2/5) > >> |
| saw:
Absoluty nice work :clap: :clap: :thumbup: |
| modeldozer:
Stefan, :jaw: :jaw: :jaw: Great design and work. If I may ask, were did you get the harmonic drive from? Need to do similar for my CNC router. :beer: Abraham |
| dickda1:
Wow A work of art :bow: -Dick |
| stefang:
Thank you for the kind words :) --- Quote ---Stefang. I edited your post to fix the double post of the one picture and addition of the missed picture. --- End quote --- Ah, thank you, think i missed that one. --- Quote ---Absolutely admire that. Weird thing is that I bought rougly same sitze fanuc robot spare harmonic drive few weeks ago and had pretty much same general layout in mind. --- End quote --- Then you should go for it :D --- Quote ---Would you elaborate a little of the bearing arragement? --- End quote --- One axial bearing in front to take axial loads, two radial bearings (two, because they are slim-ring-types, they dont take that much load as a normal one) and the tapered bearing in the back to preload the axial bearing and take radial loads. And yes, the tapered bearing may be a bit overkill...but who cares :) --- Quote ---If I may ask, were did you get the harmonic drive from? --- End quote --- Found it on ebay Thailand...took a few days of shiping to germany.. now heading for my bed... Stefan |
| Bernd:
As the others have said truly a marvelous piece of work. You make it look so easy. :thumbup: Two things I noticed. One is your carriage stop. I realy like that. Very neat looking. The other is your tool post. I've never seen one like that. Seems like you have the angle setting number on top making it easier to set the angle of the tool. If possible a couple of close up picks of each would be nice. Thanks. Bernd |
| Navigation |
| Message Index |
| Next page |
| Previous page |