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  • Edi_48
  • Edi_48
03 Jan 2025 10:39
Netzwerk abbruch was created by Edi_48

Netzwerk abbruch

Category: Installing LinuxCNC

Hallo 
ich musste meinen Rechner neu installieren
Softwre : Debian 12, Linuxcnc 2.9.3  und ProbeBasic 4.0
Hardware NiPoGi Mini PC Ιntel Alder Lake-N100(bis zu 3.4GHz) AK1PLUS Mini Computer 16GB DDR4/512GB M.2 SSD, WiFi 2.4G/5G,BT4.2, Desktop PC 4K UHD Dual Display/LAN/VESA 
Ethnet Rialtek, Mesa 7i76e
Mein Proplem ich starte Linuxcnc  und mache einen Ping 10.10.10.10 bekomme eine verbindung.
Starte ich eine Maschine bekomme ich eine Meldung das kein Netzwerk habe , Ping keine antword.
Wenn ich Netzwerk neu starte habe ich wieder einen Ping.
Was kann Ich tun ?

mfg
Hilton
 
  • yoshimitsuspeed
  • yoshimitsuspeed
03 Jan 2025 04:09

Questions in trying to get my home built machine dialed in with a 7i76E

Category: General LinuxCNC Questions

Okay so I have the basics working and now I want to get my toolsetter doing what I need.
It is hooked up and in QT dragon I have my positions setup so it will go to the toolsetter location. Then I can do the touch plate op and it hits the sensor and backs off properly.
From what I can tell it sets it based on the workpiece height and or tool sensor height parameters in the offsets tab which is not what I want.
I just ordered an ATC spindle so very soon I will be setting it up with multiple tools in toolholders with saved tool offsets so I can set them when I change a tool and then just have it pull the tools with the saved offsets.

For the moment though my first priority is to be able to put in a cutter, set it's offset with the tool setter, zero z to my part. Then if I break a cutter or want a different tool for the next op to be able to change the tool, set height, and have that offset to the new tool is at the right height for the next op.

Then a secondary goal would be to be able to change tools manually in multi tool setups.
So basically wanting something like Gcode calls next tool, machine goes to XYZ where I manually change the tool, then machine goes and touches off the toolsetter. Then goes back to machining the next op.

Is there a good guide for doing this? I searched a bit and didn't find anything that looked super helpful.
  • RV3Dtech
  • RV3Dtech
01 Jan 2025 12:16

qtDragon LED Probe und Spindeldrehzahl anzeigen

Category: Deutsch

Hallo zusammen,
ich möchte meinen WLZ mit der "qtdragon.led-probe" verknüpfen.
dazu habe ich die folgendne Eintrag in der HAL hinterlegt:
"net probe-tool => qtdragon.led-probe" 

Allerdings meckert er beim Start dass er den Pin qtdragon.led-probe nicht hat, obwohl er in der HAL-SHOW angezeigt wird. 
--> "Pin 'qtdragon.led-probe' does not exist"
Irgendwas fehlt da, ich komme aber nicht darauf 

Die zweite Frage wäre wie ich mir die Drehzahl in qtDragon anzeigen lassen kann, EIN & AUS sowie der Schieberegler gehen aber die U/min werden nicht angezeigt.  Meine HAL-Einträge zur Spindel:
# ---Setup Spindel Steuerungs-Signale---
net spindle-vel-cmd-rps <= spindle.0.speed-out-rps
net spindle-vel-cmd-rps-abs <= spindle.0.speed-out-rps-abs
net spindle-vel-cmd-rpm <= spindle.0.speed-out
net spindle-vel-cmd-rpm-abs <= spindle.0.speed-out-abs => hm2_7i76e.0.7i76.0.0.spinout
net spindle-enable <= spindle.0.on => hm2_7i76e.0.7i76.0.0.spinena
net spindle-cw <= spindle.0.forward
net spindle-ccw <= spindle.0.reverse => hm2_7i76e.0.7i76.0.0.spindir
net spindle-brake <= spindle.0.brake
net spindle-revs => spindle.0.revs
net spindle-at-speed => spindle.0.at-speed
net spindle-vel-fb-rps => spindle.0.speed-in
net spindle-index-enable <=> spindle.0.index-enable
# ---Einrichtung der Signale zur Spindel-Geschwindigkeits-Steuerung---
sets spindle-at-speed true
# --- DIGITAL POTENTIOMETER OUTPUT SETUP ---
setp hm2_7i76e.0.7i76.0.0.spinout-minlim [SPINDLE_0]OUTPUT_MIN_LIMIT
setp hm2_7i76e.0.7i76.0.0.spinout-maxlim [SPINDLE_0]OUTPUT_MAX_LIMIT
setp hm2_7i76e.0.7i76.0.0.spinout-scalemax [SPINDLE_0]OUTPUT_SCALE

 
  • __Tom
  • __Tom
30 Dec 2024 20:17 - 30 Dec 2024 20:56
THC was created by __Tom

THC

Category: Plasma & Laser

HelloI have a plasma cutter runing on mesa 7i76e / thcad10 / linuxcnc 2.8.My Problem:As you can see on the attached picture (left cut) it starts really good but after about 100mm the THC starts to move up and down the Z Axis. The move distance of the Z Axis gets more and more up to 10mm at the end. Is there an another setting as in the Config Penel Arc - Height Per Volt? (currently set to 0.05mm)So I really don't know how to fix this and which settings could be responsible for this behaveHope that you know the reason for that and I would really appreciate a hint how to fix that.Thanks in advance for you replay.The settings:Config Panel THCDelay:1Threshold(V):1PID P GAIN(Speed):10VAD Threshold(%):90Void Sense Override(%):100PID I Gain: 0PID D Gain:0Run Panel THCAutoUse Auto Volts: (ticked)Velovity Anti Sive Enable (VAD): (ticked)Void Sense Enable: (ticked) 
  • rodw
  • rodw's Avatar
23 Dec 2024 23:11

How to build a spaceship with Linuxcnc and a Mesa 7i76e

Category: Basic Configuration

I bet you just sold allot of Mesa 7i76e's with this video!  Cool, thanks

Nah, but perhaps PCW did!
  • Dave2024
  • Dave2024's Avatar
23 Dec 2024 23:09

How to build a spaceship with Linuxcnc and a Mesa 7i76e

Category: Basic Configuration

I bet you just sold allot of Mesa 7i76e's with this video!  Cool, thanks
  • yoshimitsuspeed
  • yoshimitsuspeed
19 Dec 2024 00:02

Questions in trying to get my home built machine dialed in with a 7i76E

Category: General LinuxCNC Questions

Okay FML lol I was forgetting to enter M3 in MDI and hadn't tried the speed slider today.
After removing the negative on 24000 and everything seems to be working like it is supposed to. as far as I can tell so far.

Thanks
  • yoshimitsuspeed
  • yoshimitsuspeed
18 Dec 2024 23:35

Questions in trying to get my home built machine dialed in with a 7i76E

Category: General LinuxCNC Questions

Okay so just changing that to positive then trying to run the Spindle it turned on at the min speed and trying to slide the spindle speed or enter S RPM into mdi made no difference.

Out of curiosity I went back into pnconf to tick the "use +- for voltage direction"

This added the - to both these places.

[SPINDLE_0]
P = 0.0
I = 0.0
D = 0.0
FF0 = 1.0
FF1 = 0.0
FF2 = 0.0
BIAS = 0.0
DEADBAND = 0.0
MAX_OUTPUT = 24000.0
OUTPUT_SCALE = -24000
OUTPUT_MIN_LIMIT = -24000
OUTPUT_MAX_LIMIT = 24000

Starting the UI (now running qtdragon), homing, then starting the spindle it went straight to 23500. I typed S5000 into mdi and it dropped back down to 3500 RPM displayed on the VFD and slow RPM on the spindle.
After that though changing s in mdi or sliding the spindle speed slider made no difference.

Also to note spindle RPM in the UI always shows 0.

Going back into pncconf and unchecking the "use +- for voltage direction" put it back to how it was before with the - only on Output_scale.

[SPINDLE_0]
P = 0.0
I = 0.0
D = 0.0
FF0 = 1.0
FF1 = 0.0
FF2 = 0.0
BIAS = 0.0
DEADBAND = 0.0
MAX_OUTPUT = 24000.0
OUTPUT_SCALE = -24000
OUTPUT_MIN_LIMIT = 0
OUTPUT_MAX_LIMIT = 24000

I have deleted the - again but it doesn't seem to have made anything better.
  • PCW
  • PCW's Avatar
18 Dec 2024 21:36 - 18 Dec 2024 21:36

Questions in trying to get my home built machine dialed in with a 7i76E

Category: General LinuxCNC Questions

There may be multiple things needed to get the direction correct, but here is one error:

[SPINDLE_0]
P = 0.0
I = 0.0
D = 0.0
FF0 = 1.0
FF1 = 0.0
FF2 = 0.0
BIAS = 0.0
DEADBAND = 0.0
MAX_OUTPUT = 24000.0
OUTPUT_SCALE = -24000 <<<<<<<<<< The 7I76E spindle output is unsigned so this must be positive
OUTPUT_MIN_LIMIT = 0
OUTPUT_MAX_LIMIT = 24000
  • yoshimitsuspeed
  • yoshimitsuspeed
18 Dec 2024 20:06

Questions in trying to get my home built machine dialed in with a 7i76E

Category: General LinuxCNC Questions

Ugh yeah I was too burned out to get logged in on the CNC computer last night lol.  

File Attachment:

File Name: Shopbot_20...2-18.hal
File Size:13 KB
 

File Attachment:

File Name: Shopbot_20...2-18.ini
File Size:6 KB
  • PCW
  • PCW's Avatar
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