Gantry machine progress

As i see you are very good in math( i m not)
but as i measure with chronometer the time for full acceleration of the 3 ton bridge i find that it needs 1.79 seconds to reach the 15000
so maybe there are some mixed up in the units or something

If that is the case...

Your small acceleration numbers are being ignored.

Yannis wrote:

As i see you are very good in math( i m not)
but as i measure with chronometer the time for full acceleration of the 3 ton bridge i find that it needs 1.79 seconds to reach the 15000
so maybe there are some mixed up in the units or something

To accelerate from 0 to 15000mm/s in 1.79 seconds would require an acceleration rate of 8380mm/s^2. Significantly more than the 350mm/s^2 in your config file. (Something doesn't add up.)

Duh, and here it is you said 15000 (but didn't specify the units.) That was 15000 mm/min wasn't it. And that would be 250mm/s (all the units in the ini file are in units/sec not units/min). 250/1.79 = 140mm/s^2 (within the limits specified in your ini file.)

Hi
That was 15000 mm/min wasn't it?
Yes my units is mm/min
The G64 settings are working great
Thanks