1. Forum
  3. Search

Advanced Search

Search Results (Searched for: )

  • burnie
  • burnie
12 Oct 2024 14:04
Replied by burnie on topic Installing ethercat repositories

Installing ethercat repositories

Category: EtherCAT

Have you tried my fix above? sound like you have the same problem as me.
  • xenon-alien
  • xenon-alien's Avatar
12 Oct 2024 14:02 - 12 Oct 2024 14:03
Replied by xenon-alien on topic Linuxcnc 2.9.2 and 2.93 images for Raspberry Pi 4b & 5

Linuxcnc 2.9.2 and 2.93 images for Raspberry Pi 4b & 5

Category: Installing LinuxCNC

No, it should do the rotation of both the screen and touch.
At least that is what it says, i have not used it, i did it the old way and it is long and painful, so if this works, do report back, please.
 

You confused me...
If it will rotate both, I need to change it from portrait orientation back again to landscape and only after that use the script.
Is it correct?
Because it's now in portrait mode and the touch works not correctly. (as on the photo above)
  • jacgri24
  • jacgri24
12 Oct 2024 13:51
Endschalter in Reihe geschaltet was created by jacgri24

Endschalter in Reihe geschaltet

Category: Deutsch

Moin,

ich habe eine Fräsmaschine die mit Estlcam lief. Bei dieser habe ich die Endschalter für die Referenzfahrt in Reihe geschaltet.
Nun möchte ich die in Reihe geschalteten Endschalter an das MESAboard anschließen. Kann ich das an nur einem Eingang festlegen? Bislang habe ich immer das Problem gehabt, dass die Maschine deaktiviert wird, sobald sie den ersten Endschalter anfährt und die Referenzfahrt damit abbricht.

In der hal habe ich das so geschrieben: nat all limits => hm2_7i96s.0.inm.00.iput-02
Kann mir jemand helfen den Fehler zu finden und mir erklären wie ich es richtig mache?

Danke im Vorraus
  • Muecke
  • Muecke's Avatar
12 Oct 2024 13:49
Replied by Muecke on topic CNC Code selber erstellen

CNC Code selber erstellen

Category: Deutsch

Hallo zusammen,ich habe meinen ersten DEMO G-Code erstellt und möchte ihn jetzt weiter verfeinern. Da ich ein Tangentialmesser verwende, muss ich die Ecken anpassen. Statt sie im 90°-Winkel zu fahren, müsste ich etwas früher mit einer Kurve anfangen, damit das Tangentialmesser sauber schneiden kann.Es ist jedoch schwierig, das am realen Objekt mit einem Laserpointer zu testen, weil die Sicht auf das Ganze ziemlich eingeschränkt ist. Deshalb dachte ich mir, es wäre am besten, den aktuellen Code im Browser visuell darzustellen und dann ein wenig damit herumzuspielen, bis ich die richtige Lösung gefunden habe.Bisher habe ich aber noch keine passende Möglichkeit gefunden, um mir den Code anzuzeigen. Hat jemand von Euch vielleicht einen Tipp oder eine Idee, wie ich das umsetzen könnte?Gruß Mücke

G64 P0.1               ; Bahnsteuerungsmodus mit Toleranz von 0,1
G90                    ; absoluten Modus einstellen

G0 Z000 X168 Y000 C020  ; Start / Ende
G0 Z000 X168 Y045 C020  ; Z1 Start
G0 Z000 X168 Y045 C-76
G0 Z000 X210 Y036 C-73
G0 Z000 X210 Y036 C019
G0 Z000 X210 Y070 C019
G0 Z000 X210 Y070 C-56
G0 Z000 X253 Y080 C-56 ; Z1 Ende
G0 Z000 X253 Y080 C020 ; Z2 Start
G0 Z000 X253 Y144 C020
G0 Z000 X253 Y144 C123
G0 Z000 X214 Y134 C123
G0 Z000 X214 Y134 C203
G0 Z000 X214 Y105 C203
G0 Z000 X214 Y105 C108
G0 Z000 X172 Y110 C108
G0 Z000 X172 Y110 C202
G0 Z000 X172 Y045 C202 ; Z2 Ende
G0 Z000 X168 Y000 C020 ; Start / Ende

; Programmablauf rückwärts

G0 Z000 X172 Y045 C202 ; Z2 Ende
G0 Z000 X172 Y110 C202
G0 Z000 X172 Y110 C108
G0 Z000 X214 Y105 C108
G0 Z000 X214 Y105 C203
G0 Z000 X214 Y134 C203
G0 Z000 X214 Y134 C123
G0 Z000 X253 Y144 C123
G0 Z000 X253 Y144 C020
G0 Z000 X253 Y080 C020 ; Z2 Start
G0 Z000 X253 Y080 C-56 ; Z1 Ende
G0 Z000 X210 Y070 C-56
G0 Z000 X210 Y070 C019
G0 Z000 X210 Y036 C019
G0 Z000 X210 Y036 C-73
G0 Z000 X168 Y045 C-76
G0 Z000 X168 Y045 C020 ; Z1 Start
G0 Z000 X168 Y000 C020 ; Start / Ende
M2                     ; Programm ENDE

 
  • timo
  • timo
12 Oct 2024 13:45
Mach3 machine, some questions. was created by timo

Mach3 machine, some questions.

Category: CNC Machines

Hello,

I am hesitant to start, so I ask some questions instead. (some might feel rhetorical)
File Attachment:


My Mach 3 machine works basically. Two things I am not happy with. a) missing hand wheel for jogging b) the rotary table c-axis that is mounted can only be moved, using a-axis. (did not find a way to change a-axis to c-axis.)
If I convert it to Linux I can fix those two things.
It is a x-y-z mill with open loop stepper system. A rotary table is fittet (could be a or c) 

Questions:
  • Leave the running Mach3 alone?
  • If I go for it:
    • Just rip it all apart and start from scratch? Or leave it "Frankenstein" with parallelport?
    • The old (still working) stepper drivers did not come with documentation and they use a ribbon cable for the signals. (so I do not really know what input pin is for what) Just throw them in the trash and use new DM860H drivers? (they are fairly cheap)
    • The old machine has a big toroidal transformer with one PCB (I think that is the rectifier). The wires are labled 60V. Keep it or replace it with a new switching power supply?
Greetings Timo

 
  • Macwolf
  • Macwolf
12 Oct 2024 13:42 - 12 Oct 2024 14:35
Replied by Macwolf on topic Installing ethercat repositories

Installing ethercat repositories

Category: EtherCAT

I am currently installing Linuxcnc 2.93 on a PC. After the installation I run "sudo apt update". It tells me that the Ethercat repos have errors. After running the script, "Apt" is broken because no package can be installed. How do I update the necessary sources? I am new to Linux cnc.

thanks Markus

 many thanks Burnie it's work
  • BaxEDM
  • BaxEDM's Avatar
12 Oct 2024 13:28
Replied by BaxEDM on topic Installing ethercat repositories

Installing ethercat repositories

Category: EtherCAT

Thanks that works for me too! The thread "Ethercat installation from repositories - how to step by step" is getting really long. I tried a lot of things suggested there to no avail. Eventually did a new ISO install LinuxCNC 2.9.3, ran the ecat.sh script, and changed the things you mentioned. I then followed the main installation thread and got it to work.
I'll write a new installation instruction webpage for my customers. That will save them a lot of frustration.
  • Grotius
  • Grotius's Avatar
12 Oct 2024 13:22
Replied by Grotius on topic linuxcnc trajectory planner

linuxcnc trajectory planner

Category: General LinuxCNC Questions

Hi,

Hurray!! \o/  great news to see this in motion once more! so excited!
File Attachment:

Take you time...
... Is it done yet?
File Attachment:


Did some coding today.

Now at the point, the gcode file loads into a vector.
Then it calls the optimizer to optimize the path respecting the gcode G64 P.. & Q.. values.

For the Q value, this is interpreted for removing tiny segments.
For the P value, this is interpreted for path deviation.

For creating the fillets, i will use 3d splines. As the clothoid lib is currently only 2d.

This code is running in the motmod.so, motion control component.
This is not involving the tpmod.so trajectory planners code so far,
the original trajectory planner is still running and functional now.

repository link
vector
optimizer
  • Aciera
  • Aciera's Avatar
12 Oct 2024 13:08
Replied by Aciera on topic Fehler: LinuxCNC Jog_CONT Mode is TELEOP, cannot jog joint

Fehler: LinuxCNC Jog_CONT Mode is TELEOP, cannot jog joint

Category: Deutsch

Bitte mal hal und ini files anhängen.
  • Muecke
  • Muecke's Avatar
12 Oct 2024 11:51 - 12 Oct 2024 11:52
Replied by Muecke on topic Fehler: LinuxCNC Jog_CONT Mode is TELEOP, cannot jog joint

Fehler: LinuxCNC Jog_CONT Mode is TELEOP, cannot jog joint

Category: Deutsch

-- en
To be honest, I don't understand exactly what is meant in your link.

I get the error when I switch on the machine and search for and set all zero points (reference runs).

-- de
Ehrlich gesagt verstehe ich nicht genau, was in Deinem Link gemeint ist.

Ich bekomme den Fehler, wenn ich die Maschine einschalte und alle Nullpunkte suchen und setzen lasse (Referenzfahrten).
  • nartburg
  • nartburg
12 Oct 2024 10:31
Replied by nartburg on topic Mesa 7i96s --USB error finishing read

Mesa 7i96s --USB error finishing read

Category: Driver Boards

No!
  • meister
  • meister
12 Oct 2024 10:23
Replied by meister 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

> Yes that's the one thank you! Which XO91 did you end up going with? Is that for the SPI CLK? > I'm looking into having jlcpcb solder it for me, their cost for the parts is quite low.
it's not needed, i use the RPI clock for the FPGA
  • Aciera
  • Aciera's Avatar
12 Oct 2024 09:25
Replied by Aciera on topic Machine warning lights (Red, Amber, Green)

Machine warning lights (Red, Amber, Green)

Category: HAL

Please post your hal file so we are on the same page.
  • flyingbrick
  • flyingbrick
12 Oct 2024 09:02
Replied by flyingbrick on topic 7i97t retrofit

7i97t retrofit

Category: Basic Configuration

Argh this is great, I'm having exactly the same issue (set up 7i97t with MesaCT and have no analogue out)

Can't wait to get out there and try this in the morning :-D.
Displaying 20296 - 20310 out of 24270 results.
  1. Forum
  3. Search
Time to create page: 0.478 seconds
Powered by Kunena Forum