Try to run spindle motor om a machine today, this is my first CNC machine so I
am a little bit uncertain. Motor run but spindle does not, there of course is a
possibility gear box i broken but in such case I would have expected noise,
there is some torque on spindle make it move slowly but not n
On Sun, 12 Apr 2020 at 16:09, N wrote:
> There some kind of electrical connection. Anybody have any idea if it is
> common to have some kind of clutch for spindle?
Yes. My lathe, for example, has a 2-speed gearbox that contains two
electromagnetic clutches and an electromagnetic brake.
--
atp
Thank you Dave, for bringing this tough steel to our notice.
In the fact sheet on the steel, the thing I checked first was the End Milling
section.
Cutting Parameters High Speed Steel Carbide: Insert
Carbide: Solid
metres/minute 8 to 12
> On Sun, 12 Apr 2020 at 16:09, N wrote:
>
> > There some kind of electrical connection. Anybody have any idea if it is
> > common to have some kind of clutch for spindle?
>
> Yes. My lathe, for example, has a 2-speed gearbox that contains two
> electromagnetic clutches and an electromagnetic b
> Thank you Dave, for bringing this tough steel to our notice.
>
> In the fact sheet on the steel, the thing I checked first was the End Milling
> section.
>
> Cutting Parameters High Speed Steel Carbide: Insert
> Carbide: Solid
>
> metres/minute 8 to 12
