default and max velocity limited?

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6 years 7 months ago #159821 by CNCFred
default and max velocity limited? was created 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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6 years 7 months ago #159826 by cmorley
Replied by cmorley on topic default and max velocity limited?
What would be a good limit?

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6 years 7 months ago #159847 by CNCFred
Replied by CNCFred on topic default and max velocity limited?
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

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6 years 7 months ago #159854 by cmorley
Replied by cmorley on topic default and max velocity limited?
So I upped it to 20000.

Chris

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6 years 7 months ago #159858 by CNCFred
Replied by CNCFred on topic default and max velocity limited?
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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6 years 7 months ago #159865 by CNCFred
Replied by CNCFred on topic default and max velocity limited?
guess I will grab pncconf.py from repo when updated,..

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thx

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6 years 7 months ago #159897 by cmorley
Replied by cmorley on topic default and max velocity limited?
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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6 years 7 months ago #159907 by CNCFred
Replied by CNCFred on topic default and max velocity limited?
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...

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6 years 7 months ago #159912 by cmorley
Replied by cmorley on topic default and max velocity limited?
Yes sorry it seems I forgot to push it to master

Here you go:

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6 years 7 months ago #159918 by CNCFred
Replied by CNCFred on topic default and max velocity limited?
...........
/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
..................

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