Re: [CAD_CAM_EDM_DRO] UK Hardware Suppliers

Look at chronos on the web for bits & pieces you may need.
Mostly tooling, dti, etc.

Aluminum is very doable, but build your frame stiff and heavy ! You wont
regret it.
I would recommend 3:1 to 5:1 timing belts, steppers, and rolled ballscrews.
Accuracy and increased torque gives you repeatability which is what you
really want.
Your precicions needs may be +/-0.03 but you should be able to get
around 0.02 mm repeatability or better.

(I am building a mill ... over 600 kg ... )
Good luck !

Steve wrote:

>
> Hi Steve,
> I'm looking to build a 3 axis unit with a router for the cutting tool.
> I will most likley be using the unit to make parts for various
> electronic/PC projects (e.g. diy projector, time shift/media player
> box etc),
> and my DIY telescope project. I would like to mill components from
> alluminium, providing I can get the right type of cutters
> for my 1/2" router.
>
> As someone new to this topic, am I asking too much of a home made
> device like this?
>
> Many thanks to all of the replys.
>
> Regards
>
> Steve
>