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  • RDA
  • RDA
29 Jan 2025 13:30

Koike Aronson Plasma Conversion - sanity check on Mesa board selection?

Category: Driver Boards

If the DC motor still has the original encoder, then its 5V differential with 500ppr.
  • Aciera
  • Aciera's Avatar
29 Jan 2025 13:06
Replied by Aciera on topic change tool commend with button

change tool commend with button

Category: Advanced Configuration

The 'Touch Off' and 'Tool Touch Off' buttons create an MDI call with an G10 L... command through the python interface. I'm afraid I have no idea how that could randomly start a tool change process in your config. 


 
  • noqui
  • noqui
29 Jan 2025 12:58
Replied by noqui on topic Agregar un 5to Eje.

Agregar un 5to Eje.

Category: Español

Gracias tommylight.

Tu contribución ha sido fabulosa. He podido agregar hasta el maximo que permite la tarjeta DB25-1205, es decir un 6to EJE.
Al principio me salia un error ya que decia que no encontraba el pin-1-out, Observando un poco el código vi que tenia que poner el pin-01-out y funciono.
Aqui les envio los archivos por si alguien quiere manejar 6 ejes con la tarjeta DB25-1205 por el puerto paralelo.
Lo extraño es que en el stepconf solo te aparecen en el titulo los ejes XYZA pero luego se puede ver la trayectoria de los ejes XYZABC.
Un abrazo.

File Attachment:

File Name: 6_EJES_DB25.hal
File Size:4 KB

File Attachment:

File Name: 6_EJES_DB25.ini
File Size:4 KB


Tengo un error con el eje X pero debe ser alguna mala conexion de los multiples cables que tengo. Solo queda chequearlos.
  • Aciera
  • Aciera's Avatar
29 Jan 2025 12:52

Program exceeds machine maximum X and Y Axis

Category: General LinuxCNC Questions

Impossible to diagnose with the information given. A screenshot of the preview might shed some light on the matter.
  • Aciera
  • Aciera's Avatar
29 Jan 2025 12:49
Replied by Aciera on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

Works in 3d space.
Conversion of arc's to linestrips is required.
The new trajectory tends to move inwards when on a circle.


1. Nice
2. Seems unproblematic as that is what a lot of cam output does anyway and deviation can be easily calculated and adjusted.
3. I think that's the same behavior as the current planner.

Thanks
  • gwond
  • gwond
29 Jan 2025 12:48

Koike Aronson Plasma Conversion - sanity check on Mesa board selection?

Category: Driver Boards

Thanks for the reply, I'll make those changes.  Most of the values are just placeholders for now, trying to get the overall structure of the files right and then will populate the specific values.   The machine is the same one as in this post, it has a servos on X and Y and a smart stepper motor from Animatics on the Z, which we may replace with a simple stepper driven by a TB6600 stepper motor driver.  The servo drives are from Advanced Motion Controls (BE15A8) www.a-m-c.com/product/be15a8/ and the drives are from Cleveland Motion Control MTE3528-508BG.   Also, thanks for posting the servo tuning link. I read through it a few times already and will definitely follow that when we get to that point.   In the files, how can I confirm that the stepper driver is getting assigned to the 7i78 vs the 7i97T?
  • my1987toyota
  • my1987toyota's Avatar
29 Jan 2025 12:44
Replied by my1987toyota on topic Brilliant Bambu Lab

Brilliant Bambu Lab

Category: Off Topic and Test Posts

spumco post=319783 userid=28776Ok, I do have a Fusion 360 subscription that requires internet...

But I knew about that ahead of time as well as forced updates.  Eyes wide open on that one.

of course while on that subject
forum.linuxcnc.org/31-cad-cam/55155-fusi...60-win-10-eol#320072

The way I have seen the whole situation on Bambu is this.
Yes I own an X1C. I had recommended the same to a friend. Then within a month of said purchase
this new "Beta" firmware was being set for release. It's implications warranted my recommending
my friend to cancel his order because I will not recommend a company, service, or device that tries
to change it's terms of sale or service after the purchase. No this isn't even remotely close to the
first company to try the frog in the frying pan tactics. But since that's been done by numerous entities
in the past from manufacturers to governments. and hilariously it's usually in the name of safety
and security. In reality it's about profits and control. I don't see it a coincidence that Bambu Lab did this
right after 2 massive sales.

 
  • PCW
  • PCW's Avatar
29 Jan 2025 12:40
Replied by PCW on topic Following error - Rotary Axis

Following error - Rotary Axis

Category: Basic Configuration

Plotting the following error vs joint velocity in halscope may give a clue.

Do you have the DPLL enabled?

Have you tried a longer DPLL setting (say -100 instead of pncconfs default -50)

(following errors due to host jitter will show up mainly during acceleration)



 
  • waldo
  • waldo
29 Jan 2025 12:36

Program exceeds machine maximum X and Y Axis

Category: General LinuxCNC Questions

So i went to my fixture offsets and it say G54|X-70.7491|Y-(-3.5438|Z 0.0000| Offset name G54. the rest of the offset names have 0
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