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  • Z3rni3
  • Z3rni3
26 Mar 2025 12:54
Installing Mesact was created by Z3rni3

Installing Mesact

Category: General LinuxCNC Questions

Hey.
I've been trying to get a 7i95T to work but cant seem to get a working config.
After reading on the forums, that the Mesact helps out a lot i wanted to give it a try but it seems, that i'm doing something wrong installing it.
I'm guessing that i am missing the public key

This is the error it gives me:
cnc@raspberrypi:~$ sudo apt update Hit:1 http://deb.debian.org/debian bookworm InRelease Hit:2 http://deb.debian.org/debian bookworm-updates InRelease Hit:3 http://download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ InRelease Hit:4 http://deb.debian.org/debian bookworm-proposed-updates InRelease Hit:5 http://deb.debian.org/debian-security bookworm-security InRelease Hit:6 http://deb.debian.org/debian bookworm-backports InRelease Hit:7 https://packages.microsoft.com/repos/vscode stable InRelease Hit:8 https://www.linuxcnc.org bookworm InRelease Get:9 https://gnipsel.com/mesact/apt-repo stable InRelease [2,608 B] Err:9 https://gnipsel.com/mesact/apt-repo stable InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6F8DFB65A82CD322 Reading package lists... Done W: GPG error: https://gnipsel.com/mesact/apt-repo stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6F8DFB65A82CD322 E: The repository 'https://gnipsel.com/mesact/apt-repo stable InRelease' is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
Thank you for your help.
  • mclien
  • mclien
26 Mar 2025 12:53
Replied by mclien on topic How to build a CNC Router?

How to build a CNC Router?

Category: Milling Machines

Did a bit of testing with the PC i have lying around (mostly Thinkpads). The old Panasonic thoughbook seems to have died.
My TP x220 (nearly all peripheral deactivated in the BIOS) does the latency test with just not exceeding 35000.
What I still not understand is the complete chain of devices from PC to the machine. As I understand it:
The budget way: 3 TB6600 connected directly over parallel port to the PC (limits the router to what the PC can process (limiting point is the latency)
The more expensive , but higher performance way:
a mesa ethernet card (FPGA doing most of the latency related stuff) connected to (more expensive and powerfull) stepper drivers.

What I seem to miss is the point of the daughter/ I/O boards (like 7i78, 7i76). Are those additional boards to have more options like (spindel speed/ on/off, peripherals like dust collector, air assist etc) or to those have the stepper drivers included).
Please let me know, if those info is somewhere in docs and I managed to miss that.
  • looping
  • looping
26 Mar 2025 12:52
Replied by looping on topic QTDragon_hd won't display a larger file.

QTDragon_hd won't display a larger file.

Category: Qtvcp

Yesterday I changed it to a NVIDIA Quadro NVS 450 I had on hand ... and now it's seems to be fine : I loaded all my files again and again with no problem.

I don't remeber what was the old CG but I will have a look next time I'll go my wookshop.
  • Z3rni3
  • Z3rni3
26 Mar 2025 12:48
Replied by Z3rni3 on topic Problem with Limit switches

Problem with Limit switches

Category: General LinuxCNC Questions

This was it!
Thank you very much
  • RotarySMP
  • RotarySMP's Avatar
26 Mar 2025 12:48
Replied by RotarySMP on topic Retrofitting a 1986 Maho MH400E

Retrofitting a 1986 Maho MH400E

Category: Milling Machines

There is a specifically Maho forum here, which is all about keeping them original.

www.maho24.at/
 
  • Z3rni3
  • Z3rni3
26 Mar 2025 12:46
Replied by Z3rni3 on topic Problem with Limit switches

Problem with Limit switches

Category: General LinuxCNC Questions

Yeah. I switched it to the 24V in the end
TY
  • 0x2102
  • 0x2102's Avatar
26 Mar 2025 12:17
Replied by 0x2102 on topic Ethercat panel configuration

Ethercat panel configuration

Category: EtherCAT

Thanks for posting your solution. 

Could you share your EtherCAT configuration for this control panel? 

 
  • Steff87
  • Steff87
26 Mar 2025 10:55 - 26 Mar 2025 10:56
Goto Befehl? was created by Steff87

Goto Befehl?

Category: Deutsch

Hallo LinuxCNC Nutzer,
Ich habe eine Weeke BP15 auf LinuxCNC Umgebau mit LonnoxCUT als CAM.
Läuft echt geil!
Ich habe nur bei der Ausgabe der .ngc Datei ettliche Zeilen die ich überspringen möchte.
Ich habe mehrer Spindeln, die über M6 und M61 angesprochen werden.
Die Hauptspindel wird über M6 geladen und die Platte wird formatiert, dann das nächste werkzeug über M61 geladen.
Natürlich fällt das bei M6 geladen Werkzeug aus dem Speiche bei Linuxcnc raus.
Bei dem nächsten Bauteil ist jedoch der Fräser bei der Hauptspindel noch eingespannt, das weis aber Linuxcnc nicht mehr.
Und macht einen Werkzeugwechsel, wobei es ja noch drin ist.

Ist es möglich über einen externen Taster (mdi-Befehl) zu einer fixen Zeile im Programm zu springen.
Es ist immer die gleiche Zeile, sprung nach der Zeile "M6 T65 (Dia Fuegekopf Wendeplatten)"


%

(Datei: 1_5_RW_1.cut)
(Rohteil: X0.0 Y0.0 a601.0 b518.0 Stärke19.0)
(Name: RW)
(Material: U222 19mm)
(Länge: 597)
(Breite: 514)
(Stärke: 19)
(Kante vorne: Egger U222 23/1)
(Kante hinten: Egger U222 23/1)
(Kante rechts: Egger U222 23/1)
(Kante links: Egger U222 23/1)
(Datei: 1_5_RW_1.cut)
(Werkzeugwechsel 001)
(Werkzeug: 65 : 65)
(Kontur-Gruppe 001)
G90                      (Absolute Koordinaten benutzen)
G21                      (Maße in mm)
G17                      (XY Ebene)
G94                      (Geschwindigkeitsangaben in mm/min)
G40                      (Radius Kompensation zurücksetzen)
G64 P0.1                 (Kurventoleranzen in mm)

(Werkzeug aktivieren)
G53 G0 Z240.000
M6 T65 (Dia Fuegekopf Wendeplatten)
G43 H65
M4 S12000

(.P000 X300.5 Y2.0)
(.P001 X599.0 Y2.0)
(.P002 X599.0 Y516.0)
(.P003 X2.0 Y516.0)
(.P004 X2.0 Y2.0)
(.P005 X300.5 Y2.0)
G0 Z39.000
G0 X300.500 Y-53.000
G1 Z-2.000 F2000
G1 X300.500 Y-48.000 F500
G4 P0.25
F4000
G1 X300.500 Y-48.000
G1 X649.000 Y-48.000
G1 X649.000 Y566.000
G1 X-48.000 Y566.000
G1 X-48.000 Y-48.000
G1 X300.500 Y-48.000
G0 Z39.0
(Werkzeug deaktivieren)
G53 G0 Z240.000
M5
G4 P2.0
(Kontur-Ende)
M2

 
  • chris mcm
  • chris mcm
26 Mar 2025 10:51
Replied by chris mcm on topic Retrofitting a 1986 Maho MH400E

Retrofitting a 1986 Maho MH400E

Category: Milling Machines

Further David
Further there are three very small Allen headed grub screws in the spindle. too small for my Allen keys. The same are flush with the surface of the shaft. they seem like a machinist reference mark but I just don't know.
Seem like I am going backwards on this job.
cheers Chris
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