Strange behavior at Tx M6 Rewrite
26 Oct 2014 20:19 #52408
by tkamsker
Strange behavior at Tx M6 Rewrite was created by tkamsker
Hi,
i am finishing the retrofit but
one thing makes me crazy and i do not know why ?
i use the G43 H x = tool number in the script but (i attach the script )
At the verry first iteration it doesn't work i have to use at MDI G43 H1 for instance ?
I use 2.6.3 so if anyone has encountered same behavior any hint welcome
thx
thomas
Here a video of the change
i am finishing the retrofit but
one thing makes me crazy and i do not know why ?
i use the G43 H x = tool number in the script but (i attach the script )
At the verry first iteration it doesn't work i have to use at MDI G43 H1 for instance ?
I use 2.6.3 so if anyone has encountered same behavior any hint welcome
thx
thomas
Here a video of the change
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26 Oct 2014 22:48 #52411
by cncbasher
Replied by cncbasher on topic Strange behavior at Tx M6 Rewrite
are you setting a default to start with , i presume until you change a tool once or issue a tool change to start with
it does not know what to work from .so may need a pocket or tool initiation on start up .
i use a modified io control that feeds back the tool number from the encoder on the carousel
and just a standard m6t6 for example
Dave
it does not know what to work from .so may need a pocket or tool initiation on start up .
i use a modified io control that feeds back the tool number from the encoder on the carousel
and just a standard m6t6 for example
Dave
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27 Oct 2014 21:02 #52432
by andypugh
Replied by andypugh on topic Strange behavior at Tx M6 Rewrite
I don't know if this it related, but up to very recently tool_prepare_pocket was meaningless for nonrandom toolchangers.
git.linuxcnc.org/gitweb?p=linuxcnc.git;a...89072b107882cae36403
I wonder if a SHUTDOWN hal file ( www.linuxcnc.org/docs/html/config/ini_co...id_sub_hal_section_a ) to unload the tool would be useful to set the system into a known state? Admittedly a HAL file isn't the ideal vehicle for starting a tool change. (you would need it to unlink the toolchanger pins then set them to known values.And I don't know if it would shot-down HAL before the tool change was complete)
git.linuxcnc.org/gitweb?p=linuxcnc.git;a...89072b107882cae36403
I wonder if a SHUTDOWN hal file ( www.linuxcnc.org/docs/html/config/ini_co...id_sub_hal_section_a ) to unload the tool would be useful to set the system into a known state? Admittedly a HAL file isn't the ideal vehicle for starting a tool change. (you would need it to unlink the toolchanger pins then set them to known values.And I don't know if it would shot-down HAL before the tool change was complete)
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