Originally Posted by fahque99  Any comments? |
Hi,
Why are the gantry sides so high if this is for PCB and I presume plastic sheet? If you don't need the Z hight you are loosing a lot of rigidity as is.
Other than that I'm not keen on the bearing arrangement due to the very small contact area on the rail or the axial load on the bearing if plain bearings.
Are the rails tube or bar; if tube I thick they will flex to much and sag over time.
You did ask
John