triac changer tool

tommylight
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8 years 3 days ago #119543 by tommylight

Replied by tommylight on topic triac changer tool

From your post:
loadrt carousel pockets=10 dir=2 encoding=index
loadrt conv_float_s32
addf carousel.0 servo-thread
addf conv-float-s32.2 servo-thread

You have loaded only one single conv, but you are adding the third conv.

addf conv-float-s32.2 servo-thread

should be

addf conv-float-s32.0 servo-thread
on all the lines where it is used.

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gmarconi2
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8 years 3 days ago #119545 by gmarconi2

Replied by gmarconi2 on topic triac changer tool

Ok right now I'm out but I just try.

I understood what you said tommy light thanks
Thanks also to andy pugh for the link to the docs.

These two lines must be changed:

Code:

net car-pos-req motion.analog-out-00 conv-float-s32.2.in
net car-pos-s32 conv-float-s32.2.out carousel.0.pocket-number

in this way

Code:

net car-pos-req motion.analog-out-00 conv-float-s32.0.in
net car-pos-s32 conv-float-s32.0.out carousel.0.pocket-number

it's correct

thanks to all gmarconi2

NB how do you support the forum I can contribute to the maintenance?
is there a paid support?

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andypugh
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8 years 3 days ago #119548 by andypugh

Replied by andypugh on topic triac changer tool

You only have one conv_float_s32 and that is called conv_float_s32.0
In the 4th line of the HAL you are trying to addf conv_float_s32.2.

(Which is what the error message says).

Either change the "count=" in the loadrt line, or use conf_float_s32.0 in that HAL file.

The reason that the sample config uses conv_float_s32.2 is that conv_float_s32.0 and conv_float_s32.1 are in use in other HAL files.
(Maybe I should have used 0 in that HAL file and 1 and 2 in the other files).

Change to .0 throughout your file.

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tommylight
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8 years 3 days ago #119551 by tommylight

Replied by tommylight on topic triac changer tool

gmarconi2 wrote: NB how do you support the forum I can contribute to the maintenance?
is there a paid support?

It is better if Andy replies to this, but as far as i know we all do this for free and most of us have full time jobs.
On the other side, i and some other members do retrofits or manufacture CNC machines so we get compensated for our work that way, too.
Thank you.

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gmarconi2
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8 years 2 days ago #119554 by gmarconi2

Replied by gmarconi2 on topic triac changer tool

Well with the changes you suggested me axes and spindle work.

The toolchange procedure with MDI m6 tx command starts, moves x axis, then clearly stops with "error failed to move arm in" for lack of feedback.

Now my job is to connect input and output to the mesa 5i25 7i76 board, a connection I tried to do it, I expected high output in GPIO No. 17 TB6 board 7i76 with this connection in hal made in the toolchange_index.hal file.

Code:

net car-fwd carousel.0.motor-fwd => hm2_5i25.0.7i76.0.0.output - 00

but by checking with the tester the signal remains low I had to do other things to connect outputs and inputs to the carousel function.

Greetings gmarconi2

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andypugh
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8 years 1 day ago #119595 by andypugh

Replied by andypugh on topic triac changer tool

gmarconi2 wrote: NB how do you support the forum I can contribute to the maintenance?
is there a paid support?

I think that some other folk here do retrofits commercially, but I don't, this is 100% a hobby for me.

There is no way to give money to the LinuxCNC project, mainly because nobody wants the hassle of deciding how to spend it :-)

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gmarconi2
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8 years 1 day ago #119620 by gmarconi2

Replied by gmarconi2 on topic triac changer tool

Ok so thank you very much for what you do in the forum and the help you gave me.
I'm using you tomorrow I hope to be useful to someone to solve his problems in the future.

Greetings to all gmarconi2

Sorry for my google english

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gmarconi2
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7 years 11 months ago #119734 by gmarconi2

Replied by gmarconi2 on topic triac changer tool

Someone could see if the comments on the hal file are correct.

Warning: Spoiler!

loadrt carousel pockets=10 dir=2 encoding=index #ok
loadrt conv_float_s32 #ok
addf carousel.0 servo-thread #ok
addf conv-float-s32.0 servo-thread #ok

net car-enable motion.digital-out-00 carousel.0.enable => hm2_5i25.0.7i76.0.0.output-00 #this enables tool change is essential ??
net car-ready carousel.0.ready motion.digital-in-00 <= hm2_5i25.0.7i76.0.0.input-00 #true when the carousel is in position with right tool ? ?
net car-fwd carousel.0.motor-fwd => hm2_5i25.0.7i76.0.0.output-05 #carousel forward
net car-rev carousel.0.motor-rev => hm2_5i25.0.7i76.0.0.output-06 #carousel reverse

net car-pos-req motion.analog-out-00 conv-float-s32.0.in #this is managed by the carousel function ?
net car-pos-s32 conv-float-s32.0.out carousel.0.pocket-number #this is managed by the carousel function ?

net index carousel.0.sense-0 #of these i need help i did not understand what to do with it
net pulse carousel.0.sense-1 #of these i need help i did not understand what to do with it

net car-lock motion.digital-out-01 => hm2_5i25.0.7i76.0.0.output-01 #this is important or can i do without it ?
net car-locked motion.digital-in-01 <= hm2_5i25.0.7i76.0.0.input-01 #this is important or can i do without it ?

net arm-act motion.digital-out-02 => hm2_5i25.0.7i76.0.0.output-02 #this activates arm in position, but how does it return to rest ?
net arm-in motion.digital-in-02 <= hm2_5i25.0.7i76.0.0.input-02 #true arm in position under spindle ?
net arm-out motion.digital-in-04 <= hm2_5i25.0.7i76.0.0.input-04 #true arm in home position ?

net tool-release motion.digital-out-03 => hm2_5i25.0.7i76.0.0.output-03 #this activates rilascio e fissaggio utensile ?
net tool-released motion.digital-in-03 <= hm2_5i25.0.7i76.0.0.input-03 #true when empty tool change ?

net tool-prep-loop iocontrol.0.tool-prepare iocontrol.0.tool-prepared #of these i need help i did not understand what to do with it
net tool-change-loop iocontrol.0.tool-change iocontrol.0.tool-changed #of these i need help i did not understand what to do with it

loadusr sim_pin carousel.0.jog-fwd carousel.0.jog-rev #this is important or can i do without it ?

Greetings gmarconi2

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andypugh
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7 years 11 months ago #119737 by andypugh

Replied by andypugh on topic triac changer tool

The comments are correct if, and only if, you have configured the physical inputs to match.

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gmarconi2
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7 years 11 months ago #119843 by gmarconi2

Replied by gmarconi2 on topic triac changer tool

Good morning I updated to linuxcnc 2.8 this leaves me at the start.

What are these

Greetings gmarconi2

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