Jogging two axes at the same time teleop mode

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29 May 2014 00:43 #47472 by narogon
Does anybody know how to solve this sourceforge.net/p/emc/bugs/345/ ???


I have a non trivial cinematics machine with a joystick connected.

In joint mode using halui.jog.n.analog and using halui.jog.plus / halui.jog.minus it works for more than one axis at the same time.
However in teleop mode it only works for one axis and the result is a erratic movement when i use halui.n.analog or only one axis movement in case of plus/minus way.

Regards,
Nacho

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29 May 2014 01:21 - 29 May 2014 01:27 #47476 by andypugh

Does anybody know how to solve this sourceforge.net/p/emc/bugs/345/ ???


Which version of LinuxCNC are you using? A fix to this is more likely in the Joints_axes_4 branch than in the main branch, but I don't know it has been fixed in either.
[EDIT]
That file hasn't been touched since the bug report, so the problem probably still exists.
Last edit: 29 May 2014 01:27 by andypugh.

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29 May 2014 01:31 - 29 May 2014 01:31 #47477 by narogon
2.6.0 pre

It's a fork version by aschiffler with ethercat hal component.
Last edit: 29 May 2014 01:31 by narogon.

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29 May 2014 14:04 #47507 by ftkalcevic
I fixed my own local version that I use for experimental stuff, so I can't guarantee I didn't break something else.

github.com/ftkalcevic/LinuxCNC/blob/gwiz...mc/usr_intf/halui.cc

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29 May 2014 18:06 #47511 by narogon
A silly question. If I want to recompile only halui.cc

./cofigure
make

Is just enough?

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29 May 2014 18:13 #47512 by narogon

I fixed my own local version that I use for experimental stuff, so I can't guarantee I didn't break something else.

github.com/ftkalcevic/LinuxCNC/blob/gwiz...mc/usr_intf/halui.cc


With your halui.cc file i can't jog any axis in teleop mode.

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30 May 2014 03:02 #47528 by ftkalcevic
Hmmm. That's not good.

Did you take the whole file, or just the changes I made? My version is based on approx version 2.5

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30 May 2014 18:40 #47545 by narogon
I've fixed some parts of the code to send only one
emcCommandBuffer->write(emc_set_teleop_vector);

for all the axis keeping the speeds that don't change in emc_set_teleop_vector

Now it works perfectly for me.

Here is my version of halui.cc

Regards,
Nacho

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