Re: [CAD_CAM_EDM_DRO] Re: Brushless Motor Spindle with CNC desktop machine

Hi Richard,

Thanks for the URL. Really nice motors but a bit pricey for my needs! I will
keep looking for motors, some cheaper R/C motors might be the solution.

For a controller, I'm thinking a PIC and a MOSFET can control a motor in a
single direction just fine for my needs.

Alan KM6VV


baccus61 wrote:

> Hey Alan,
> Thanks for the great post. I have a link here for you from Model
> Motors in Sydney, Au that you may peruse. Instruction manuals are on
> the site as well as a lot of info for the controllers. I opted for
> the rotating casing/housing and fixed coils as I had heard alot of
> people had blown windings from the high speed throwing them out. The
> AXi has neodymium magnets with a very strong cogging effect when
> turned by hand and a 5mm shaft size which is large enough for a decent
> coupling. This was the motor I opted for as the price was about what
> I was willing to pay for a prototype. There are bigger more powerful
> motors that go way up to 75-80 Amps. WOW!!! Way too expensive though.
> here is the link.
> http://www.modelflight.com.au/axi.htm
> hope it helps.
> Warm regards.
>