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  • ihavenofish
  • ihavenofish
Today 05:33
Replied by ihavenofish on topic Ethercat random jitter fix

Ethercat random jitter fix

Category: EtherCAT

sudo apt install build-essential git linuxcnc-uspace-dev ethercat-master libethercat-dev

--- and the line above gives a 404 error.


 
That one is pulling from several different sources, could you post the 404 error?
 


this is what i get, thanks

E: Failed to fetch download.opensuse.org/repositories/scien...cc5-1%2b27.1_all.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...5-1%2b27.1_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...5-1%2b27.1_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...5-1%2b27.1_amd64.deb  404  Not Found [IP: 195.135.223.226 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

 
  • NWE
  • NWE's Avatar
Today 04:07
Replied by NWE on topic Ethercat random jitter fix

Ethercat random jitter fix

Category: EtherCAT

sudo apt install build-essential git linuxcnc-uspace-dev ethercat-master libethercat-dev

--- and the line above gives a 404 error.


 

That one is pulling from several different sources, could you post the 404 error?
  • NWE
  • NWE's Avatar
Yesterday 03:50 - Today 04:00
Replied by NWE on topic andypugh’s nice HAL schematic

andypugh’s nice HAL schematic

Category: HAL

Don't know whether this would be a solution for your use case or not, I have been doing this in libreoffice draw. Sometimes I get to crowding the pages a bit, but if I'm not planning on printing to paper it is easy enough to set the page size larger.

Each hal component pin is an individual rectangle. The signal wires are 'connectors' so they readily stick to the rectangles and come with when I pull rectangles around. For the signal names I've just been pasting smaller rectangles on top of the connector lines. They're not attached and easily get lost if I start rearranging stuff. Next time I'm drawing one of these I want to use two connector lines to one signal like:
[hal pin a]  -  -  -  [signal name]  -  -  -  >[hal pin b]
(still in libreoffice draw) the first connector will be drawn from "hal pin a" to the signal name rectangle. The second one will be from signal name to "hal pin b"

With the rectangles I do a lot of copy/paste. I don't drag them around much with the mouse, rather select and move in increments with the arrow keys or enter calculated positions.

I frequently work with the page display zoomed in some when doing this, makes it easier to grab the handles.

I see andypugh has his input/output pins left vs right justified, that is a new idea for me, I'll start doing that way as well. I had all my text center justified.
  • ihavenofish
  • ihavenofish
Yesterday 02:46
Replied by ihavenofish on topic Ethercat random jitter fix

Ethercat random jitter fix

Category: EtherCAT

I tried to set this up and i get a 404 error. What have I done wrong?

i followed these instructions:

#remove old linuxcnc-ethercat
sudo apt remove linuxcnc-ethercat

#install pre-requisites
sudo apt-get install golang
sudo apt install build-essential git linuxcnc-uspace-dev ethercat-master libethercat-dev

--- and the line above gives a 404 error.

(remaining instructions:)
#patch download
cd ~
git clone github.com/grandixximo/linuxcnc-ethercat.git linuxcnc-ethercat-patched
cd linuxcnc-ethercat-patched

#patch install
make
sudo make install
  • MaHa
  • MaHa
Yesterday 01:52
Replied by MaHa on topic Updating Old GladeVCP Files?

Updating Old GladeVCP Files?

Category: GladeVCP

I removed the pango stuff and with just 1 line 'set_markup' it was possible to set color and weight.
        if state:
            self.zw_label.set_markup('<span foreground="red"><b>ZZ</b></span>')
        else:
            self.zw_label.set_markup('<span foreground="green">ZW</span>')

 
 

 
  • Todd Zuercher
  • Todd Zuercher's Avatar
Yesterday 20:02
Replied by Todd Zuercher on topic Updating Old GladeVCP Files?

Updating Old GladeVCP Files?

Category: GladeVCP

Thanks that's at least a big step in the right direction. Now I just need to get the label change working again. (That's what all the Pango stuff did) It was supposed to change the ZW at the top center to ZZ and change the color of it when the "gladevcp.label-trigger" hal pin changed to true.
  • Aciera
  • Aciera's Avatar
Yesterday 19:30 - Yesterday 19:34
Replied by Aciera on topic Updating Old GladeVCP Files?

Updating Old GladeVCP Files?

Category: GladeVCP

This is what I get with the pango stuff commented out (see file below). There are other errors but the buttons seem to workt:
 
 
  • Todd Zuercher
  • Todd Zuercher's Avatar
Yesterday 19:20
Replied by Todd Zuercher on topic Updating Old GladeVCP Files?

Updating Old GladeVCP Files?

Category: GladeVCP

Changing that does not make the hal pins from the call back file work for me. I can only see the hal pins created by the hal glade widgets.
  • andrax
  • andrax's Avatar
Yesterday 18:15
Replied by andrax on topic andypugh’s nice HAL schematic

andypugh’s nice HAL schematic

Category: HAL

If you're just looking for a schematic, you should take a closer look at KiCad.
  • flashox33
  • flashox33
Yesterday 18:12
Replied by flashox33 on topic Maho mh800w retrofit

Maho mh800w retrofit

Category: Milling Machines

Hi djdock99

I'm new here and I saw that you've retrofitted an MH800W.

I just acquired an MH800W and I've decided to completely rebuild the electrical and CNC components.

I'm going to use Mesa boards and a LinuxCNC interface.

Could we discuss about these modifications?

I have some original Maho documentation if you're interested.

Did you have any problems preserving the KDS driver?

If you'd like, we can discuss this here or by email if you don't want to clutter the forum.

I'm going to create complete documentation and a detailed log of my retrofit; this could be useful to future users. I'll create a new thread on this forum when my machine is complete and finished.

See you soon
  • andypugh
  • andypugh's Avatar
Yesterday 15:08
Replied by andypugh on topic andypugh’s nice HAL schematic

andypugh’s nice HAL schematic

Category: HAL

Turns out that is only available in the cloud based (and therefore to me totally unacceptable 

I re-found this post looking for something else. 

If I was drawing the schematic again today, I would probably use Miro. 
That is cloud-based too, but it is basically for drawing such diagrams. 

miro.com/
 
  • MaHa
  • MaHa
Yesterday 14:18 - Yesterday 14:20
Replied by MaHa on topic Updating Old GladeVCP Files?

Updating Old GladeVCP Files?

Category: GladeVCP

I tried something with your files. This changes made the pins show up, but still many errors displayed in terminal.

I tried something with your files. This changes made the pins show up, but still many errors displayed in terminal.
#!/usr/bin/env python3

import hal_glib
import hal
#import pango
from gi.repository import Pango
  • masawee
  • masawee
Yesterday 13:40

A Teensy -> Python Interface Manualmatic MPG/pendant

Category: Computers and Hardware

just found this manual matic pendant, but teensy 4.1 is too expensive ower price board, can i use teensy 2.0 this ? lot lot cheapen, and what need dong encoder or other library, ?not understand english good, need change arduino ide encoder library to new and were have ? i come old teensy 2.0 USB pendant all time only errorrs whit encoder.h
no declare scope etc. i not know what this all mean. not need diplay , only encoder and rotary SW change acis and scale. can move XYZ remote controll. were i found code teensy 2.0 can use. this.
  • Yannis
  • Yannis
Yesterday 13:28
W axis machine config was created by Yannis

W axis machine config

Category: General LinuxCNC Questions

 

File Attachment:

File Name: w.hal
File Size:15 KB
 

File Attachment:

File Name: w.ini
File Size:6 KB

Dear
I m trying to configure a 5 axis machine with W axis for the movment of the machine according to the B,C axis anglew move
the linuxcnc start normaly with no errors but the F1,F2  buttons are not working to start the machine
lcnc 2.8.4-1-gb7824717b on w
The machine works with diferent configuration normaly
Any sugestions?
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