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  • paulsao
  • paulsao's Avatar
28 Aug 2024 14:14
Replied by paulsao on topic Inssues Arc Start

Inssues Arc Start

Category: Plasmac

Good morning, I'll tell you some updates:
1) The plasma is the lotos 5500 model.
ipt60 torch.
2) I hear that the relay and the solenoid valve activate but the arc does not come out, does that mean that the relay is good?
3) I can also see in Qtpaslamc that the arc voltage is more or less 229v but the arc does not come out of the torch.
My suspicion is that the torch could be failing...is there anything inside it that can be cleaned or damaged?
  • Masiwood123
  • Masiwood123's Avatar
28 Aug 2024 14:09 - 28 Aug 2024 19:31
Replied by Masiwood123 on topic Is there an easy way to swap axes?

Is there an easy way to swap axes?

Category: General LinuxCNC Questions

I don't know the way, maybe working on the postprocessor itself would help.
youtube.com/shorts/fRpVFvaf_1Y?feature=share
if you use solidCam, i  have one that has the possibility of programming side drilling, milling, milling at a fixed angle.
  • AndyDM01
  • AndyDM01
28 Aug 2024 13:32
Replied by AndyDM01 on topic CiA 402 in 1.15.0

CiA 402 in 1.15.0

Category: EtherCAT

after renaming all looks ok, except the axis are not moving 
i really need help with the lcec_rtec.c file
how do i make it work, compile, config, ...
I see this file asks to add another lcec_class_cia402.h file, and so on
how do i get it to work? 
  • Todd Zuercher
  • Todd Zuercher's Avatar
28 Aug 2024 13:19
Replied by Todd Zuercher on topic Tool Height setter issue

Tool Height setter issue

Category: Advanced Configuration

You pretty much have at least two options. The simplest might be to setup and dedicate one workspace coordinate system only for tool length probing and set the Z height to zero (or you could include your gauge height adjustment as well) and have your probe routine switch to that coordinate system before probing. The other option would be to look up the current coordinate system's Z offset and subtract it from the probe result.
o<tool_setter> sub  
    
    ; Position at Tool Height sensor clearance position
    G53 G0 Z[#<_ini[AXIS_Z]MAX_LIMIT>-0.1] 
    G1 G53 Y#<_ini[HEIGHT_SENSOR_CLEARANCE]Y>     F#<_ini[HEIGHT_SENSOR]SEEK_VELOCITY>
    G1 G53 X#<_ini[HEIGHT_SENSOR_CLEARANCE]X>     F#<_ini[HEIGHT_SENSOR]SEEK_VELOCITY>

    ; Position above Tool Height sensor
    G53 G0 Z[#<_ini[AXIS_Z]MAX_LIMIT>-0.1] 
    G1 G53 Y#<_ini[HEIGHT_SENSOR]Y> F#<_ini[HEIGHT_SENSOR]SEEK_VELOCITY>
    G1 G53 X#<_ini[HEIGHT_SENSOR]X> F#<_ini[HEIGHT_SENSOR]SEEK_VELOCITY>

    ; Start of probing routine
    F#<_ini[HEIGHT_SENSOR]SEARCH_VELOCITY>
    G49
    G91  

    #<zworkoffset> = #[5203 + #5220 * 20]

    ; Probe down in Z
    G38.2 Z-8

    ; Move  up till probe looses contact
    G38.4 Z0.1

    ; Probe slowly
    F#<_ini[HEIGHT_SENSOR]PROBE_VELOCITY>
    G38.2 Z-0.1

    (print, _current_Tool=#<_current_tool>)
    (print, 5063=#5063)
    (print, GaugeHeight=#<_ini[HEIGHT_SENSOR]GAUGE_HEIGHT>)
    ; Set the tool table value
    G10 L1 P#<_current_tool> Z[#5063 - #<_ini[HEIGHT_SENSOR]GAUGE_HEIGHT> - #<zworkoffset>]
    
    G90
    G53 G0 Z[#<_ini[AXIS_Z]MAX_LIMIT>-0.1]
    G1 G53 Y#<_ini[HEIGHT_SENSOR_CLEARANCE]Y> F#<_ini[HEIGHT_SENSOR]SEEK_VELOCITY>
    G1 G53 X#<_ini[HEIGHT_SENSOR_CLEARANCE]X> F#<_ini[HEIGHT_SENSOR]SEEK_VELOCITY>

    ;G43

o<tool_setter> endsub  
m2
  • Aciera
  • Aciera's Avatar
28 Aug 2024 10:53
Replied by Aciera on topic GMOCCAPY

GMOCCAPY

Category: Gmoccapy

That is for user defined screen content. For an example see 'configs/sim/gmoccapy/gmoccapy_with_user_tabs.ini'.

Also see the link in the documentation:
linuxcnc.org/docs/html/gui/gmoccapy.html#_user_tabs
  • jjdege
  • jjdege's Avatar
28 Aug 2024 10:34
Replied by jjdege on topic Marco Reps video on youtube about EtherCAT

Marco Reps video on youtube about EtherCAT

Category: EtherCAT

HI
I think in the .xml file slave idx should start from 0


 
  • jimwhiting
  • jimwhiting
28 Aug 2024 10:17
Replied by jimwhiting on topic Marco Reps video on youtube about EtherCAT

Marco Reps video on youtube about EtherCAT

Category: EtherCAT

That's good. Just didn't want you frying hardware!

Indicators are different because the picture from Marco they are in the operational state.

When I configured my xml file I used the halrun to load lcec_conf from the command line without the GUI to check it was all okay.

Can you do "ethercat -v slaves" to grab the model numbers etc just to check they match your XML. After that you will need to catch a more specific error out of the lcec_conf output to narrow down what is wrong.

-Jim.
  • dabiaoge6699
  • dabiaoge6699
28 Aug 2024 10:07
GMOCCAPY was created by dabiaoge6699

GMOCCAPY

Category: Gmoccapy

What is this user tab for and why can't it be clicked? I hope someone can answer my doubts
  • Mecanix
  • Mecanix
28 Aug 2024 09:47
Replied by Mecanix on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Category: Computers and Hardware

one error on the board, but with a little fix, all works fine :)

 

I've followed-up your idea of using a Wiz Lite module rather than the diff.pair and matching nets. This freed up a lot of estate and so I squeezed in a GP8101S (pwm-2-analog), a step-up 5~12V MT3608 and an Omron G6K-2F relay. Caters a VFD 0-10V.

Word of caution on the Wiz Lite Module though. In a hostile environment it switches from full/half duplex 10 to 100mbps all on its own. This is because the 3 PMODE pins are left floating. If you can, jump-wire those UP on a 4k7 and that'll sort it. 

Amazing solution you've put up, Olivier. Hope the guys will get that Tang Nano 9k and experiment how excellent RIO is.  
  • Moutomation
  • Moutomation
28 Aug 2024 09:33
Replied by Moutomation on topic İnstall glade

İnstall glade

Category: Gmoccapy

wonderfull thank a lot , my linuxcnc project is completed, thanks too you
  • Aciera
  • Aciera's Avatar
28 Aug 2024 09:11
Replied by Aciera on topic İnstall glade

İnstall glade

Category: Gmoccapy 

M68 E0 Q#100 

will set the halpin 'motion.analog-out-00' to the value in parameter #100:



 

linuxcnc.org/docs/devel/html/gcode/m-code.html#mcode:m68
  • uugp
  • uugp
28 Aug 2024 08:55
Replied by uugp on topic Results of latency test, list of computers tested for use with LinuxCNC

Results of latency test, list of computers tested for use with LinuxCNC

Category: Computers and Hardware

uugp
Nice find! Those values are very good, almost too good to be true! If however those values are true and at 9000 there are no random latency issues anymore, then you do have a very nice system for software stepping, too.
Kindly allow a couple of questions / remarks / recommendations:
  1. Did you run any other program? I see 10 glxgears, but what about a browser, vimeo or youtube, ... while doing the latency test?
  2. On board graphics is usually the way to go. Tracking down and elimination sparce spikes is a hard job, usually also with questionable success. So I'd stick with onboard graphics.
  3. What do you mean by "... and obtain a good color ..."?
  4. Seems the mobo is for Athlon IIX* cpus, which appeared around 2009. So, really old :-). I'd check the capacitors before making chips and/or have a spare one available. Not sure if such an old mobo is really a good idea as a cnc controller though.

    Greez
    chris

Hi seuchato

Sorry for the late reply.
1.YES!  If this can runwith10 glxgears, then running other programs will be run fine.But I'm just using it as a controller, no programs unrelated to the controller will run during operation. Gcode  transmitted over Samba.
2.YES! Many failed experimental results have been placed under the desk. The purpose of posting is to avoid repeating a tedious testing task.
3.The built-in graphics card is weak and only provides a dim desktop color. Opening an app will also cause blinking, although running LCNC is fine. So I am also hesitant about whether to use an external graphics card.
4.Checking the capacitance is necessary. Usually no problem. If you are lucky, you can buy brand new antiques. As long as it works, it's good, no matter whether it's new or old. A 40-nanometer chip can last for 20 years, exceeding the limit of mechanical wear and tear.
   I've been encountering all kinds of weird problems with the new PC, I just haven't posted them. 
  • Moutomation
  • Moutomation
28 Aug 2024 07:56 - 28 Aug 2024 08:09
Replied by Moutomation on topic İnstall glade

İnstall glade

Category: Gmoccapy

It works now, thank you very much.
Can you give me an example, how can I transfer a variable in the g code file to a variable on the status pin? For example, how can I connect the value #100 to the classicladder or hal pin?
  • rodw
  • rodw's Avatar
28 Aug 2024 07:49
Replied by rodw on topic Amplifier Fault ECT60 Closed Loop

Amplifier Fault ECT60 Closed Loop

Category: EtherCAT

Hi rodw

I was observing the same behaviour on my ect86. It works in open loop but stutters and outputs an amplifier fault in closed loop mode. The lights on the driver indicate an encoder out of tolerance alarm. In the same thread someone else also reported the same issue. Unfortunately I never figured it out.
 

Strange, my ECT86 machine was perfect from day 1 out of the box. And another user the same. I have 2 closed loop and one open loop on it. I think I better get the config off the machine and compare it with this, I don't trust what I have saved.... I will share it.
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