Using brushless motors is unnecessary as far as noise is concerned, the
noise comes from the gears. Cheapest solution: use a € 1.50 chicken
grill motor for 1.5 volts and give it 5 volts, so it will turn a litle
faster (Hendlspieß, if you know what I mean) and it has plenty of torque.
Peter
Am
now I would try one of these:
http://www.pollin.de/shop/p/OTk3OTg4/Motoren/DC_Getriebemotoren.html
currently I use this one:
http://www.neuhold-elektronik.at/catshop/product_info.php?cPath=96_97&products_id=3893
I've build a comparator board which fit the diameter of this motor.
my mill for ma
2013/3/17 andy pugh
> On 17 March 2013 20:44, Florian Rist wrote:> I need a
> small motor, about 50 mm in diameter, that can deliver a quite
> > high torque of about 2.5N/m, but it dose not have to run fast, 100 rpm
> > would be more than sufficient. So I guess I'll end up using a gearboxes
> >
On 17 March 2013 20:44, Florian Rist wrote:
> I'm going to get me a MESA card, a 5i25 should be sufficient. I never
> used one of these, but I don't expect any serious problems.
If you want to run small brushless motors then 5i23 might be better,
then you can use the 7i39 drive.
(2 motors per dr
Hi,
I'm going to use LinuxCNC to control an art installation which is
basically a four axis CNC machine.
I'm going to get me a MESA card, a 5i25 should be sufficient. I never
used one of these, but I don't expect any serious problems.
What bothers me more is where to get suitable motors and gearb
