Home all not working
- thadwald
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05 Jun 2018 04:18 #111645
by thadwald
Home all not working was created by thadwald
Today I configured the homing process on my engraver retrofit. Homing each individual axis works now. The home all button doesn’t work, however. I do have a HOME_SEQUENCE = n line under each [axis] section. What else can I check?
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- andypugh
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06 Jun 2018 09:47 #111732
by andypugh
Replied by andypugh on topic Home all not working
Do the home sequence numbers start at 0 and have no gaps? (I think this might be a requirement in 2.8, I can't recall if it was in 2.7)
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06 Jun 2018 15:03 #111761
by thadwald
Yes. Specifically, I want it to raise z first (home is up), then home x and y simultaneously. So I have HOME_SEQUENCE = 0 under the z axis section, and HOME_SEQUENCE = 1 under both x and y.
Is there a way to debug or trace what happens when I press the <home all> button?
Replied by thadwald on topic Home all not working
Do the home sequence numbers start at 0 and have no gaps?
Yes. Specifically, I want it to raise z first (home is up), then home x and y simultaneously. So I have HOME_SEQUENCE = 0 under the z axis section, and HOME_SEQUENCE = 1 under both x and y.
Is there a way to debug or trace what happens when I press the <home all> button?
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07 Jun 2018 16:13 #111894
by andypugh
Replied by andypugh on topic Home all not working
Which GUI are you using? As far as I know Axis only displays the home-all button if it believes the homing config to be correct.
Which LinuxCNC version?
Which LinuxCNC version?
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07 Jun 2018 19:46 #111928
by thadwald
Replied by thadwald on topic Home all not working
I am running LinuxCNC 2.8 and the gmoccapy UI. The home all button has always been available.
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07 Jun 2018 23:09 #111949
by andypugh
Replied by andypugh on topic Home all not working
You can have a look at the joint.N.homing-state to see if anything is happening there.
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- rodw
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07 Jun 2018 23:56 #111954
by rodw
Replied by rodw on topic Home all not working
In your ini file I think you havechange it to
This is something in gmocappy that Norbert fixed on a bug report from me.
KINEMATICS = trivkins coordinates=XYYZ kinstype=BOTHKINEMATICS = trivkins coordinates=XYYZThis is something in gmocappy that Norbert fixed on a bug report from me.
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08 Jun 2018 19:44 #112017
by thadwald
Replied by thadwald on topic Home all not working
The joint.N.homing-state is a number that seems to change whenever the homing sequence is underway. Pressing Home All does not make it change.
In my ini file the KINEMATICS line is
I have one motor on each axis. I tried changing this line to
It made no difference
In my ini file the KINEMATICS line is
KINEMATICS = trivkinsI have one motor on each axis. I tried changing this line to
KINEMATICS = trivkins coordinates=XYZIt made no difference
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08 Jun 2018 23:44 #112031
by rodw
Replied by rodw on topic Home all not working
Leave the coordinates= in there. Its required as it tells Linuxcnc V2.8 which joint aligns with which axis.
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18 Jun 2018 02:13 #112517
by thadwald
Replied by thadwald on topic Home all not working
I've also tried this in Axis. the "Home All" button is not available.
I have attached my .ini file. Could someone please take a look at it and see if anything is configured incorrectly for the Home All sequence to work?
Thanks.
I have attached my .ini file. Could someone please take a look at it and see if anything is configured incorrectly for the Home All sequence to work?
Thanks.
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