Boxford Toolchanger WITH Index -need help-
- hitchhiker
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27 Oct 2022 12:40 #255184
by hitchhiker
Replied by hitchhiker on topic Boxford Toolchanger WITH Index -need help-
thanks andy
i open another thread because i search for a option to home via subroutine.
in the new thread i wrote about the subroutine i need...
i think this is the way i must use to get it work like mach3 the last 5 years..
the toolchanger is one of the last parts i need to do...
is it possible to home a axis with a subroutine then it should work...
i open another thread because i search for a option to home via subroutine.
in the new thread i wrote about the subroutine i need...
i think this is the way i must use to get it work like mach3 the last 5 years..
the toolchanger is one of the last parts i need to do...
is it possible to home a axis with a subroutine then it should work...
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27 Oct 2022 12:44 #255186
by andypugh
Not really. It is possible to home with the built-in homing behaviour, and then do tool-changes with a subroutine though.
Replied by andypugh on topic Boxford Toolchanger WITH Index -need help-
thanks andy
is it possible to home a axis with a subroutine then it should work...
Not really. It is possible to home with the built-in homing behaviour, and then do tool-changes with a subroutine though.
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27 Oct 2022 12:49 #255187
by hitchhiker
Replied by hitchhiker on topic Boxford Toolchanger WITH Index -need help-
mmmmh ok... can i activate a pin from a subroutine?
halui.homing etc?!
halui.homing etc?!
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27 Oct 2022 13:30 #255192
by hitchhiker
Replied by hitchhiker on topic Boxford Toolchanger WITH Index -need help-
mmmh where can i found the carousel.comp?
i need then linuxcnc 2.9?
i need then linuxcnc 2.9?
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27 Oct 2022 13:46 #255193
by andypugh
Replied by andypugh on topic Boxford Toolchanger WITH Index -need help-
Do you have the boxford.comp working?
If so, try to merge this into your HAL.
That should leave the A-axis homing normally as part of the home sequence and still allow the component to control it for tool changes.
If so, try to merge this into your HAL.
loadrt sum2
addf sum2.0 servo-thread
net A-cmd joint.2.motor-pos-cmd joint.2.motor-pos-fb sum2.0.in0
net T-cmd toolchanger.position_cmd sum2.0.in1
net S-cmd sum2.0.out stepgen.2.position-cmd
That should leave the A-axis homing normally as part of the home sequence and still allow the component to control it for tool changes.
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27 Oct 2022 14:07 #255194
by hitchhiker
Replied by hitchhiker on topic Boxford Toolchanger WITH Index -need help-
ok dont understand it.. but i will check it.
yes the boxford.comp works ...
the homing works.. but after the homing i need a defined fwd move and then a defined backward move to lock the turret to the pawl.. and this is where my problem is...
i want the 2 move after homeing automatic...
you understand me or?
if i home the turret the pawl is not in contact... if i change to tool2 3 4 5 6 all works but the pawl is not in contact.
to get the pawl in contact and lock i need 2 extra moves... thats all...
yes the boxford.comp works ...
the homing works.. but after the homing i need a defined fwd move and then a defined backward move to lock the turret to the pawl.. and this is where my problem is...
i want the 2 move after homeing automatic...
you understand me or?
if i home the turret the pawl is not in contact... if i change to tool2 3 4 5 6 all works but the pawl is not in contact.
to get the pawl in contact and lock i need 2 extra moves... thats all...
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27 Oct 2022 14:18 #255195
by andypugh
Replied by andypugh on topic Boxford Toolchanger WITH Index -need help-
The boxford comp should do the moves?
By the way, I forgot:
The rest as-documented in the toolchanger file.
By the way, I forgot:
net A-homed joint.2.homed toolchanger.ishomed
The rest as-documented in the toolchanger file.
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27 Oct 2022 14:31 #255197
by hitchhiker
Replied by hitchhiker on topic Boxford Toolchanger WITH Index -need help-
not the homing move.. the homing is by clicking home a.
but the pawl is not locked... extra moves needed.. that why i ask if it possible to make a subroutine...
home,extra moves and set to tool1.
if i do this... :home a, jog to lock position, set tool 1 as active with g43...
then i can do toolchanges correct.
but this routine on one button.. like a pyvcp button... would be perfect.
but the pawl is not locked... extra moves needed.. that why i ask if it possible to make a subroutine...
home,extra moves and set to tool1.
if i do this... :home a, jog to lock position, set tool 1 as active with g43...
then i can do toolchanges correct.
but this routine on one button.. like a pyvcp button... would be perfect.
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27 Oct 2022 14:43 #255199
by hitchhiker
Replied by hitchhiker on topic Boxford Toolchanger WITH Index -need help-
whst means a t s -cmd?!
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27 Oct 2022 20:51 #255241
by hitchhiker
Replied by hitchhiker on topic Boxford Toolchanger WITH Index -need help-
Ok!
i change the position of the disc a small amount.
then i adjust home search_vel,latch,final,offset.
now i can home the turret.
i delete all about the boxford toolchanger and stsrt with a standart a axis.
if i drive fwd 4.2mm (in angular) i go over the ratchet, then i go 0.3mm back.. the turret is locked!.. but now... how i can work forward?!
whats the next to do???
how now set tool 1?!
please help
i change the position of the disc a small amount.
then i adjust home search_vel,latch,final,offset.
now i can home the turret.
i delete all about the boxford toolchanger and stsrt with a standart a axis.
if i drive fwd 4.2mm (in angular) i go over the ratchet, then i go 0.3mm back.. the turret is locked!.. but now... how i can work forward?!
whats the next to do???
how now set tool 1?!
please help
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