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  • Taelman
  • Taelman
03 Feb 2025 22:46
Replied by Taelman on topic spindle setup

spindle setup

Category: General LinuxCNC Questions

Thank you. I'm going to test that tomorrow.

And how can I operate the relays of the 5 Axis CNC Breakout Board.

Greetings Philip
  • notJamesLee
  • notJamesLee
03 Feb 2025 22:03

Installing NoMachine Remote Desktop - Package installer issues

Category: Computers and Hardware

they seem to think it could be an issue with the package installer on the machine itself. I tried to follow prompts to install the .deb on command line but didnt seem to have access to the directory.
james@CNCPC:~$ sudo dpkg -i /home/james/Downloads/nomachine_8.16.1_1_amd64.deb dpkg: error: cannot access archive ‘/home/james/Downloads/nomachine_8.16.1_1_amd64.deb’: No such file or directory

I'm definitely open to alternatives that will work. I just want to make sure that I wont run into the same issue when trying to install that one. Is there a any small thing i can download (minesweeper or snake maybe) that i make sure i can actually install things?
  • livdrag
  • livdrag
03 Feb 2025 21:25 - 03 Feb 2025 21:26

Fanuc servo motor and servo drive retrofit with linuxcnc and mesa card

Category: General LinuxCNC Questions

A20b-1003-0090/05A and A16B-1200-0800/06Ai have found also a pdf manual, hope to put as attach
  • my1987toyota
  • my1987toyota's Avatar
03 Feb 2025 21:20
Replied by my1987toyota on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

As for spammers, they do damage, actual damage, as clicking on some of those links will literally grant them full access to your PC and everything on your network, yes even cameras, followed by misusing whatever info they got out of your systems and then some will add extortion to that threatening with making that info public. Or completely locking you out of everything, and extorting you to get your own stuff back.

 

Good point.
  • PCW
  • PCW's Avatar
03 Feb 2025 21:07

Fanuc servo motor and servo drive retrofit with linuxcnc and mesa card

Category: General LinuxCNC Questions

It might be possible depending on the exact servo drive model
Some FANUC drive of that vintage are Analog +-10V controlled

Can you find the actual drive model?
 
  • livdrag
  • livdrag
03 Feb 2025 20:44

Fanuc servo motor and servo drive retrofit with linuxcnc and mesa card

Category: General LinuxCNC Questions

Hello, i buyed a Seiki Mori MV40B machine(year1989) that has fanuc controller and servo motors(lost prgogram because of battery). i attach pictures from cabinet and motor plate. I'm trying to retrofit with linuxcnc and mesa boards. Anyone that could give advice about this, i need to change de driver? (fanuc says it's servo amplifier) i can controll with mesa board? There is a lot of information about the posibility of controlling axis with mesa board, spindle with some change of the spindle encoder.... but i haven't find something that is suitable for me.I want to keep de servo motors if possible (because of the cost of new one) and make adaptations to make small costing retrofit, but if is not possible, i want to know if there is o solution for retrofiting with smallest cost . 
  • PCW
  • PCW's Avatar
03 Feb 2025 20:29 - 03 Feb 2025 20:36

Homemade CNC Plasma - hypertherm, Mesa, gear drives, nema 34.

Category: Show Your Stuff

The approximately +- 15000 encoder velocity numbers in the video
seem like pure noise. (and negative values should not even be possible)

I would first try jumpering the 'B' input as single ended and see if that helps
(also make sure nothing is wired to either 'B' input)

Do you get steady arc voltage readings when the plasma supply is off?
  • ihavenofish
  • ihavenofish
03 Feb 2025 20:24
Replied by ihavenofish on topic New ethercat / probe basic control for minimonster

New ethercat / probe basic control for minimonster

Category: CNC Machines

So as it turned out we have lots of IO on the drives. 24 in and 6 out. So really It will be down to figuring out the spindle. RS485 is an option on the drive, but I know virtually nothing about how that works. Anyone got a link to some "for dummies" instructions? and whether it will work alongside ethercat?


 
  • RNJFAB
  • RNJFAB
03 Feb 2025 20:24

Homemade CNC Plasma - hypertherm, Mesa, gear drives, nema 34.

Category: Show Your Stuff

I’m sure it’s something very simple that I have got wrong. 

last night I realised that I don’t have an arc ok showing when the torch fires. Checked wiring and it’s all correct. 
Cpc pin 12 goes to input 10 on the Mesa, pin 14 goes to common +. 
  • tommylight
  • tommylight's Avatar
03 Feb 2025 20:11
Replied by tommylight on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

We are humans, and as such we all have our ups and downs.
Hence, it's also human to restrain when someone else has a bad day as not to amplify whatever hardship they are going through.
As for spammers, they do damage, actual damage, as clicking on some of those links will literally grant them full access to your PC and everything on your network, yes even cameras, followed by misusing whatever info they got out of your systems and then some will add extortion to that threatening with making that info public. Or completely locking you out of everything, and extorting you to get your own stuff back.
So calling us names here and a bit of cursing and swearing just makes this place more "colorful" :)
  • Aciera
  • Aciera's Avatar
03 Feb 2025 20:08

Program exceeds machine maximum X and Y Axis

Category: General LinuxCNC Questions

No idea really but maybe you have active G92 offsets.
To clear run this in MDI:
G92.1

If that does not fix it we would need to see your the .ini file of your machine config.
  • Hakan
  • Hakan
03 Feb 2025 20:04
Replied by Hakan on topic lcec config exited without becoming ready

lcec config exited without becoming ready

Category: EtherCAT

Do you use some special double-quotes around D1, D2,D3 and D4?
Replace them with the normal ones, that are around 0,1,2,3 in slaves
names="D1"
  • BigDee
  • BigDee
03 Feb 2025 20:00 - 03 Feb 2025 20:02

Edit config file from 2.9.3 in stepconf 2.9.4

Category: Installing LinuxCNC

Hi,

I've tried to re-install my system (Dell Optiplex Athlon, Dual Core 4400+, 4 GB. Parallel Port) via Live CD. This didn't work at all on my system (sadly I didn't take a screenshot of the failure message but it was the step after partitioning the hard drive). I tried the same with a 2.9.3 Live CD and this was immediately successful. Afterwards I could flawlessly update to 2.9.4.
Linux was up and running as expected. I ran stepconf wizard to create a machine config and afterwards replaced it by my backup config files (2.9.3) to the created folders. My machine was running without any issues.

I then started stepconf wizard (2.9.4) to check my setting of my backup config from 2.9.3 and got an error message:

 

Is there anything i need to do to update the 2.9.3 config file to be used with 2.9.4 stepconf wizard?

Thanks in advance for your support.

Dieter
 
  • tommylight
  • tommylight's Avatar
03 Feb 2025 19:58

Installing NoMachine Remote Desktop - Package installer issues

Category: Computers and Hardware

Never used it, but i did use VNC always, well till some 8 years ago, now i sue nothing of such sort.
There are several versions of it though, so check for the fact that the same version works on Linux and Windows.
  • my1987toyota
  • my1987toyota's Avatar
03 Feb 2025 19:46 - 03 Feb 2025 19:54
Replied by my1987toyota on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

I just figured tommylight was having a bad day.

tommylight, I remember those posts I couldn't believe he wasn't banned at that point because of how
he was acting. I think we are tougher on spammers then people were on that guy.
 
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