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  • Hendrixx
  • Hendrixx
16 Jul 2024 11:04
Replied by Hendrixx on topic Mesa Configuration Tool

Mesa Configuration Tool

Category: Configuration Tools

"qtplasmac" "plasmac" are the 2 components that would need to be added i believe those get loaded with the ui their pins arent visible in the config hal file.
i think the options needed would be to add qtplasmac in gui dropdown then there is a gui options tab ,and user buttons
for the inputs pnconf has plasma in the first layer of the dropdown menu then
Arc Ok / plasmac:arc-ok-in
==> db_arc-ok.in
<== hm2_7i96.0.gpio.001.in
Ohmic contact / plasmac:ohmic-sense-in
==> plasmac.ohmic-sense-in
Float switch / plasmac:float-switch
==> db_float.in
plasmac:float-switch-out
<== db_float.out
==> plasmac.float-switch
==> qtplasmac.led_float_switch
Break away / plasmac:breakaway-switch-out
<== db_breakaway.out
==> plasmac.breakaway
==> qtplasmac.led_breakaway_switch
Move up / plasmac:move-up
==> plasmac.move-up
Move down / plasmac:move-down
==> plasmac.move-down
for the outputs
ohmic enable / plasmac:ohmic-enable
==> ohmicsense.is-probing
<== plasmac.ohmic-enable
scribe arm / plasmac:scribe-arm-delay
==> plasmac.scribe-arm-delay
<== qtplasmac.scribe_arm_delay-f
scribe on / plasmac:scribe-start
==> plasmac.scribe-start
<== spindle.1.on
torch on / plasmac:torch-on
==> hm2_7i96.0.ssr.00.out-00
<== plasmac.torch-on
==> qtplasmac.led_torch_on
laser on /plasmac:laser-on
==> hm2_7i96.0.ssr.00.out-01
<== qtplasmac.laser_on
in an encoder option
Arc voltage / plasmac:arc-voltage-in
<== hm2_7i96.0.encoder.00.velocity
==> plasmac.arc-voltage-in
those are the main connections made in pnconf

i wish i could be more help with this since im asking
  • zmrdko
  • zmrdko's Avatar
16 Jul 2024 10:47
Replied by zmrdko on topic EtherCAT + EL6751 Configuration

EtherCAT + EL6751 Configuration

Category: EtherCAT

what kind of hardware are you trying to hook up?
First thing would be make it work in TwinCAT, so that you are sure your wiring is correct and everything works.
Next step would be transfer of settings over to linuxcnc.
  • alwinjohn
  • alwinjohn
16 Jul 2024 10:14
Replied by alwinjohn on topic linuxcnc post processor for Siemens NX CAM

linuxcnc post processor for Siemens NX CAM

Category: Post Processors

Hi sir, I have done it but is showing
" Near line 2 of //
Bad character '\357' used.
for a cavity milling operation.
I am using NX 11.0 and Linux CNC 2.8
  • Aciera
  • Aciera's Avatar
16 Jul 2024 10:13
Replied by Aciera on topic emc.hh -- hal_priv.hh --- etc etc not find

emc.hh -- hal_priv.hh --- etc etc not find

Category: HAL

Yea, my memory is certainly not what it once was and I cannot blame the heat. The only excuse I have is that I almost exclusively use rip installs.

Regarding the error you may want to try:
sudo apt install asciidoc
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
16 Jul 2024 10:05 - 16 Jul 2024 10:11
Replied by Cant do this anymore bye all on topic Question on a few steps during install

Question on a few steps during install

Category: Installing LinuxCNC

If you have a simple network and don't have any proxy details you can skip that part.

Mirror lets you choose a repo geographically close to you, unless you are installing a large number of packages and the server your are using is slowwwwwwww don't worry about it.

You need a user name & password. Like many concepts of Quantum Physics just accept it for what it is.

Since the installer is just a plain Debian installer many answers can be found here, the only difference being Linuxcnc packages are installed and a realtime kernel is install as well:
www.debian.org/releases/bookworm/amd64/
  • sprintertrd
  • sprintertrd
16 Jul 2024 10:03 - 16 Jul 2024 10:10
Replied by sprintertrd on topic Mesa Configuration Tool

Mesa Configuration Tool

Category: Configuration Tools

Hi JT,
I just did a fresh install of linuxCNC 2.9.3 and MesaCT 2.1.4.

Things that I notice & happen-
When I run the software the info panel reports LinuxCNC version 2.9.0 not 2.9.3

1. I enter the machine name and check load this config & backup config.
2. When I press default Metric for the linear units, the info in 1. above disappears. In fact if I enter the Mesa setup, verify the board then press Default metric all that information disappears as well. Is this normal behavior for the software?

Also noticed step 3 in your help "Select Max Linear Velocity" does not exist on the Machine tab but it does on the Settings tab.

 
  • bkt
  • bkt's Avatar
16 Jul 2024 09:56

emc.hh -- hal_priv.hh --- etc etc not find

Category: HAL

OOps, my appologies.
I just realized that I also have a 2.10 rip installation on that machine. So you are probably right and the deb installation does not come with the c source files. Kind of makes sense I guess.
 

you made me feel shocked... I'm not 30 anymore but I didn't remember about the /linuxcnc folder... I thought I had problems with my memory and the scorching heat that is here these days.
  • bkt
  • bkt's Avatar
16 Jul 2024 09:53

emc.hh -- hal_priv.hh --- etc etc not find

Category: HAL

at the end I compile a rip with these:
./configure --with-realtime=uspace --enable-non-distributable=yes --disable-build-documentation-translation

but have these error too ...
./config.status --file=../docs/man/man1/linuxcnc.1:../docs/src/man/man1/linuxcnc.1.in
config.status: creating ../docs/man/man1/linuxcnc.1
a2x -v --doctype manpage \
    --format manpage \
    --destination-dir `dirname ../docs/man/man1/5axisgui.1` \
    --xsltproc-opts="--nonet" \
    -a mansource=LinuxCNC \
    -a manmanual='LinuxCNC Documentation' \
    ../docs/src/man/man1/5axisgui.1.adoc
/bin/bash: line 1: a2x: command not found
make: *** [../docs/src/Submakefile:1002: ../docs/man/man1/5axisgui.1] Error 127


 
  • Aciera
  • Aciera's Avatar
16 Jul 2024 09:47 - 16 Jul 2024 09:52
Replied by Aciera on topic Can anyone give an explanation?

Can anyone give an explanation?

Category: G&M Codes

Maybe this comment in the source code of the trajectory planner from 'src/emc/tp/tc.c' can give a bit of an idea:  
  • Aciera
  • Aciera's Avatar
16 Jul 2024 09:30 - 16 Jul 2024 09:36
Replied by Aciera on topic Can anyone give an explanation?

Can anyone give an explanation?

Category: G&M Codes

Yes this sentence in particular:

In a blend that is an exact reversal, this causes the total axis acceleration to equal the INI file MAX_ACCELERATION.

Seems to allude to coordinated motion of more than one axis but why is that 'an exact reversal'?


This behavior has been discussed several times but I don't think anybody had an explanation for it:

forum.linuxcnc.org/38-general-linuxcnc-q...long?start=10#210458
forum.linuxcnc.org/49-basic-configuratio...n-config-file#279913

This one is particularly interesting:
forum.linuxcnc.org/49-basic-configuratio...eration-value#128957
  • SummerLotus
  • SummerLotus
16 Jul 2024 09:11
Can anyone give an explanation? was created by SummerLotus

Can anyone give an explanation?

Category: G&M Codes

I don't understand the content of this part, why use half of the acceleration? Is there any article that can explain this problem in detail?

Important User Concepts (linuxcnc.org)  1.4. Planning MovesMake sure moves are long enough to suit your machine/material. Principally because of the rule that the machine will never move at such a speed that it cannot come to a complete stop at the end of the current movement, there is a minimum movement length that will allow the machine to keep up a requested feed rate with a given acceleration setting.The acceleration and deceleration phase each use half the INI file MAX_ACCELERATION. In a blend that is an exact reversal, this causes the total axis acceleration to equal the INI file MAX_ACCELERATION. In other cases, the actual machine acceleration is somewhat less than the INI file acceleration.To keep up the feed rate, the move must be longer than the distance it takes to accelerate from 0 to the desired feed rate and then stop again. Using A as 1/2 the INI file MAX_ACCELERATION and F as the feed rate in units per second, the acceleration time is ta = F/A and the acceleration distance is da = F*ta/2. The deceleration time and distance are the same, making the critical distance d = da + dd = 2 * da = F2/A.For example, for a feed rate of 1 inch per second and an acceleration of 10 inches/sec2, the critical distance is 12/10 = 1/10 = 0.1 inches.For a feed rate of 0.5 inch per second, the critical distance is 52/100 = 25/100 = 0.025 inches.
  • Aciera
  • Aciera's Avatar
16 Jul 2024 08:55
Replied by Aciera on topic emc.hh -- hal_priv.hh --- etc etc not find

emc.hh -- hal_priv.hh --- etc etc not find

Category: HAL

OOps, my appologies.
I just realized that I also have a 2.10 rip installation on that machine. So you are probably right and the deb installation does not come with the c source files. Kind of makes sense I guess.
  • bkt
  • bkt's Avatar
16 Jul 2024 08:41 - 16 Jul 2024 08:47

emc.hh -- hal_priv.hh --- etc etc not find

Category: HAL

just checked on 2.9.2 installed through the package manager on a LMDE system , 'halcmd.h' is located in '~/linuxcnc/src/hal/utils'
 

 
Sorry and ~/ means for xxx/home/linuxcnc or /linuxcnc ... because I install from package manager too .... 5 month ago ... than start now to check again my new project and not find that folders .... all linuxcnc is on ~/lib, ~/usr/share, ~/bin, ~/etc .... there are not folder named ~/linuxcnc .....

 
  • Aciera
  • Aciera's Avatar
16 Jul 2024 08:35
Replied by Aciera on topic emc.hh -- hal_priv.hh --- etc etc not find

emc.hh -- hal_priv.hh --- etc etc not find

Category: HAL

Try:
./configure --with-realtime=uspace --disable-build-documentation-translation --enable-non-distributable=yes
  • Aciera
  • Aciera's Avatar
16 Jul 2024 08:32 - 16 Jul 2024 08:53
Replied by Aciera on topic emc.hh -- hal_priv.hh --- etc etc not find

emc.hh -- hal_priv.hh --- etc etc not find

Category: HAL

just checked on 2.9.2 installed through the package manager on a LMDE system , 'halcmd.h' is located in '~/linuxcnc/src/hal/utils'

see below
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