New Trajectory Planner - Testers/programs wanted

ARC_BLEND_ENABLE = 1 : self-explanatory, disable the new TP method entirely.

Does this statement turn off the new TP and revert back to the old TP?

I'm not sure if this was answered elsewhere, but I'll answer here too in case.

That flag disables circular arc blending and uses parabolic blending for everything (what the stock TP does). In that sense it will revert to the previous behavior. However, due to some major refactoring, you'd still be running modified code. One difference you'll see, for example, is that acceleration on circular arcs is lower in my branch, which fixes a minor acceleration violation in some conditions.

Rob

I am not having much success getting this to work on the machinekit/beaglebone setup.
It works no problem in Sim mode
But i will take that up with them.
But what i would like to know is:-
What is the correct usage of G64 in a program to utilize your new TP.

Just G64
or G64 P*.*
or G64 P*.* Q*.*

Maybe you could add the answer into your first post aswell?

nothing has changed with G64 vs the current TP

www.linuxcnc.org/docs/2.5/html/gcode/gcode.html#sec:G64

So - as a summary.

G64 Go as fast as you can while touching every segment.

G64 Px.xxx - (No Q assumes Q = P) Combine line segments that are within x.xxx and follow new path within x.xxx

G64 Px.xxx Qy.yyy Combine segments that are within y.yyy - follow new path within x.xxx

G64 Qy.yyy combine segments within y.yyy and go as fast as you can while still touching each segment in the new path.

Clear as mud?

sam

If I use Linux 2.5.4, it take 10 min
If i use new TP, it take 5 min.
I use G64P0.05
I just happy.

Yay!!

sam