default and max velocity limited?

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11 Mar 2020 22:42 #159821 by CNCFred
Dear all,
I would like to know why max velocity is limited to 2000mm/min and default velocity is limited to 1000mm /min in pncconfig

I have a problem that my motors are turning to slow and I seek to accelerate them.

thx
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11 Mar 2020 22:58 #159826 by cmorley
What would be a good limit?
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12 Mar 2020 06:36 - 12 Mar 2020 06:38 #159847 by CNCFred
Thank you that is a relief, :-)

I am new to plasma cnc my search showed that they have up to max velocity 9500mm/min so default should be 9000mm/min? I think

that makes it clear why mine is slow :-) with 33,3mm/s

I like to use the wizard and not already tweak by hand a default setup.

thank you again
Last edit: 12 Mar 2020 06:38 by CNCFred.

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12 Mar 2020 08:37 #159854 by cmorley
So I upped it to 20000.

Chris
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12 Mar 2020 10:27 #159858 by CNCFred
Thank you ...
I compiled the package manually on debian 10 and installed the package then on the same machine.

is only pncconf part copying possible? & where would I get it from?
thank you

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12 Mar 2020 12:06 #159865 by CNCFred
guess I will grab pncconf.py from repo when updated,..



thx
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12 Mar 2020 18:06 #159897 by cmorley
The file to change is screen.glade
it's in that src/emc/usr_intf/pncconf folder but must be installed in lib/python/pncconf folder

Chris
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12 Mar 2020 18:51 - 12 Mar 2020 18:52 #159907 by CNCFred
Chris, pls. check previous post of me, (the picture)seems commit and push not done so far it seems!
still 3 days old.

can you tell me the calculation, I am not able to get this out of the linuxcnc documentation.
thank you...
Last edit: 12 Mar 2020 18:52 by CNCFred.

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12 Mar 2020 19:09 #159912 by cmorley
Yes sorry it seems I forgot to push it to master

Here you go:

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File Name: screen.glade
File Size:127 KB
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12 Mar 2020 19:43 - 12 Mar 2020 20:10 #159918 by CNCFred
...........
/home/user1/emc/src/emc/usr_intf/pncconf/screen.glade
/home/user1/emc/share/linuxcnc/pncconf/screen.glade
/home/user1/emc/debian/linuxcnc-uspace/usr/share/linuxcnc/pncconf/screen.glade
/usr/share/linuxcnc/pncconf/screen.glade
..................
Last edit: 12 Mar 2020 20:10 by CNCFred.

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