Thanks Brian (and others).
I now have more speed and I now know much more about how TRAJ works I
think, however, I still have one little problem which probably didn't
occur at the low speed and which I don't seem able to get rid of. When
the motor starts to move, it does two or three steps and the
Ian,
Do a test with a G1 at max speed. You should get the same results as a G0.
If you have a Gecko drive you can tune the low range for smooth operation with
the
trim pot. Is your drive a micro step drive? or are you running whole steps?
John
On 9 Feb 2008 at 18:51, [EMAIL PROTECTED] wrote:
On Saturday 09 February 2008 15:05, [EMAIL PROTECTED] wrote:
> Hi,
> I am confused by an odd stepper problem which I can't understand. The
> stepper affected is the one driving my rotary axis and the problem
> is that it won't go fast enough
its not the stepper but the trajectory planni
On Sat, Feb 09, 2008 at 03:05:48PM -0800, [EMAIL PROTECTED] wrote:
> So, what is
> the
> difference between a G1 command and a G0 command and how can I get
> the
> G1 speed to increase reliably up to almost the G0 speed?
There is no difference except the velocity. Steppers s
I wonder if this is the same problem Fred is having? I have never used
steppers so I am clueless (well okay, more than normal).
On Sat, 2008-02-09 at 15:05 -0800, [EMAIL PROTECTED] wrote:
> Hi,
> I am confused by an odd stepper problem which I can't understand. The
> stepper affected is the
Hi,
I am confused by an odd stepper problem which I can't understand. The
stepper affected is the one driving my rotary axis and the problem
is
that it won't go fast enough... To explain - if I issue a G1 command
in
MDI, I am limited to a F20 speed as, beyond that, the stepp
