velocity - acceleration

we are driving servo motor about 6.67 velocity,

we could not increase it, here is our .ini and .hal file

thanks,

Hi,

Do you check a SCALE between motor RPM and gear reduction value?
Do you check resolver or encoder resolution ? and time values from encoder/resolver are in the configuration files?

Do you use stepconfig wizard? It is easy to setup your axis parameters.

linuxcnc.org/docs/html/config/stepconf.html

regards.

First, Thanks for the response.

I think the problem is not about encoders or resolvers because we cannot increase velocity even without motors. We can play with it between 0 and 6.67 but not higher than that. I think, if we increase the velocity on LinuxCNC interface, it will also increase on real motors. So how can we increase it in LinuxCNC interface?

And for the stepconfig wizard, we use General Mechantronics GM-6 PCI so the machine we are using is already configured which is GM6 3-axis Servo.

Thanks again.

6.67 whats? It helps if you specify uinits. And your original posting doesn't even ask any quiestions. (it is difficult for us to read your mind, although some here seem to be getting good at it.)

Remember all of the velocity and acceleration settings in your ini file are configured in machine units/second (in your case mm/sec and mm/sec/sec.) So the first thing to double check when your feed rates are not what you expect is that you have not limited your speed with one of the settings in your config file(s).

6.67 whats? we are talking about velocity, what do you expect, the main topic is that we could not change, don't think so hard.

Thanks for the kind answer.
We solved our problem. It was about G code.