[Emc-developers] New trajectory planner in master - found a new bug.

2014-06-17 Thread sam sokolik
Actually - someone posted some gcode related to the discriminant error (which I cannot reproduce...) G61 G1 X -850 F6000 G0 X -325 ; bug appears here G1 X -275 F300 G0 X -52 G1 X -2 F300 M2 Now - it seems like the new TP combines all collinear segments into 1 regardless of the feed.. so -

Re: [Emc-developers] Error: (11, 'discriminant -0.000000 0, in velocity calculation!\n')

2014-06-17 Thread Schooner
On 17/06/14 14:55, emc-developers-requ...@lists.sourceforge.net wrote: Yes it's new-tp code. You were right to ask for the gcode that reproduces it; thanks for doing that. I hope we get a response. Turns out he was running MachineKit not Linuxcnc, which is why the commits did not match I

[Emc-developers] [komarova...@gmail.com: image-to-gcode code refactoring]

2014-06-17 Thread Jeff Epler
I have been contacted in private by Alex K. who offers some improvements to image-to-gcode. I have not worked on i2g lately and don't expect to in the near future either. If someone would like to work with him with the goal of incorporating these improvements into linuxcnc, please contact him.

[Emc-developers] Perhaps another new-TP problem

2014-06-17 Thread Chris Radek
I built master, ref 377f171, on my wheezy/3.4.55-rtai-2 SMP machine, which runs 2.6 fine, and upon starting linuxcnc with any config including sim/axis/axis, I get: http://timeguy.com/cradek-files/emc/tpSetTermCond.jpg tpSetTermCond() is short and sweet and I don't see any obvious problem with