Skew correction/perpendicularity correction (millkins or millkins_xyz)

Hi
I have question.I would like to know if I can use skewkins together with xyzac-trt-kins. If it is possible to use them together, what steps do I need to take? Please provide me with some guidance.

Thank you,
Asis

You would need to add the 'skew-y' pin and the corrective terms to the forward and inverse kinematic models of the xyzac-trt kins.

Aciera wrote:

You would need to add the 'skew-y' pin and the corrective terms to the forward and inverse kinematic models of the xyzac-trt kins.

need to add the 'skew-y' pin 
This I understand.

corrective terms to the forward and inverse kinematic models of the xyzac-trt kins.
This is hard for me , not understand.
Now I open .hal of xyzbc and i add 

loadrt skewkins
before line
loadrt xyzbc-trt-kins sparm=identityfirst 

try to run linuxcnc and error  :
<commandline>:0: Pin 'motion.switchkins-type' does not exist
INI file HAL command net :kinstype-select <= motion.analog-out-03 => motion.switchkins-type failed.

Could you please guide me? I am ready to learn it

Thank you,
Asis

 

you have to build the skew function into the xyzbc-trt kinematics file and recompile it.

github.com/LinuxCNC/linuxcnc/blob/master...inematics/trtfuncs.c

Hi MR.Aciera
Thank you, for fast reply .
maybe I will use a lot time for learn it to combine code  it's new for me (java right ?) but I will try first. image missing /media/kunena/emoticons/smile.png

Thank you,
Asis

It's written in C not java