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  • Grad
  • Grad
04 May 2025 19:14
Replied by Grad on topic unable to get gpio to work on Raspberry Pi 5 using latest image

unable to get gpio to work on Raspberry Pi 5 using latest image

Category: Advanced Configuration

Well, that thread helped me before but i somehow did not notice the "Basic Mill Config Using hal_gpio" ...would have saved me a lot of time... anyways - works fine now - Thank you!
  • tommylight
  • tommylight's Avatar
04 May 2025 18:24
Replied by tommylight on topic Bridgeport VMC760 retrofit

Bridgeport VMC760 retrofit

Category: Milling Machines

Lots of other men contributed to its discovery and invention too.

If you mean the induction motor, no, no one even tried it before him. He knew his s#it, for sure.
Induction motor has no magnets, no rotor coils, no brushes, yet it works!
It has been the single most important discovery that pushed civilization and the industrial complex forward.
  • unknown
  • unknown
04 May 2025 18:21
Replied by unknown on topic unable to get gpio to work on Raspberry Pi 5 using latest image

unable to get gpio to work on Raspberry Pi 5 using latest image

Category: Advanced Configuration

forum.linuxcnc.org/9-installing-linuxcnc...only?start=10#321296

WTF would you use AI ?????????


BTW Just about everything to do with the Rpi5\4 images is in the thread linked above, rather than waste time with AI read something, a lot of work has and is going into that thread.
  • jochen91
  • jochen91
04 May 2025 18:00 - 04 May 2025 18:10
Replied by jochen91 on topic Planning to Retrofit a Mazak Integrex200Y Mill-Turn Machine

Planning to Retrofit a Mazak Integrex200Y Mill-Turn Machine

Category: Advanced Configuration

The B Axis can be locked but also rotate freely for full simulatanious 5 axis milling.
The milling spindle in the B-axis can be locked in 12 positions for broaching and turning or rotate freely as a milling spindle.

I don't THINK that TCP needs to be applied for turning. To be honest im not particular sure. I know from a metal working perspective that an endmill can have z and x tool-offsets and turning tools can have x/y/and z. How and if that needs to be incorperated into the kinematic...?

Here is a link to see the machine in operation to get a better understanding what is possible:
Warning: Spoiler!


Machining starts at roughly 4:51
Its a rather simple part for a Millturn but it gives at least a rough understanding of the operation of such a machine.

Tomorrow i wil work more with Fusion and the Doosan millturn PP and see what else of proprietary G-code will be posted.
  • Grad
  • Grad
04 May 2025 17:37
Replied by Grad on topic unable to get gpio to work on Raspberry Pi 5 using latest image

unable to get gpio to work on Raspberry Pi 5 using latest image

Category: Advanced Configuration

Hi, i have a similar problem with my RPi5 and GPIO but I think I/(the AI that helped me) screwed up with the .hal-File. Do you (or anyone) mind to put your working .hal here so I can see how it is done?
  • hmnijp
  • hmnijp
04 May 2025 17:07 - 04 May 2025 17:10
Replied by hmnijp on topic Lcnc & Ethercat data types, Ethercat automated hal pin setup.

Lcnc & Ethercat data types, Ethercat automated hal pin setup.

Category: General LinuxCNC Questions

All available hal components work with s/u32 pins
There is no point in having 16bit numbers from ethercat, because to connect to subsequent components they will have to be converted to 32bit anyway by loading additional components to convert 16->32.
The LCEC component does this automatically in the XML configuration.  pdoentry

In practice, there will probably never be any memory problems, as the number of pdos and sm is quite limited.

There have also been suggestions in the forum to make all HAL pins 64bit for standardisation, as encoders have a problem with overflowing 32bit numbers.
  • Hakan
  • Hakan
04 May 2025 16:05
Replied by Hakan on topic Using POSIX realtime

Using POSIX realtime

Category: EtherCAT

Search for the ec_generic.so files like  I did.
  • hans48
  • hans48
04 May 2025 15:51
Replied by hans48 on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

Hallo nochmal
Fotos sind zu groß habe sie daher kleiner gemacht.
  • DarkPhoinix
  • DarkPhoinix
04 May 2025 15:39 - 04 May 2025 15:43
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Warning: Spoiler!

 

Of course, I also put the photo of the parameters on mach3, but on mach3 I have another control board and it has 4 wires with ENABLE, I wrote it in the first post. Here Enable is disconnected but I also tried to connect it to +5V (+com)
  • hans48
  • hans48
04 May 2025 15:36
Replied by hans48 on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

Hallo
Nachtrag: Ein Foto wurde nich Übermittelt.
Gruß Hans und Danke
  • Grotius
  • Grotius's Avatar
04 May 2025 15:33 - 04 May 2025 15:34
Replied by Grotius on topic Lcnc & Ethercat data types, Ethercat automated hal pin setup.

Lcnc & Ethercat data types, Ethercat automated hal pin setup.

Category: General LinuxCNC Questions

Hi Hakan,

I did some extra coding and found a problem.
It turned out i used pdos info so far and not sdos info.
I see sdos can give more detailled info of the device. This is exactly what i need to get the used datatypes to set up the 1:1 hal pins and
their names.

halType is limited to the data type that are in hal: bit, float, s32, u32.
Whatever comes from ethercat will be shoe-horned into one of those.
This is stupid, this i really don't get.
We have a 4x40mm screw and we put it in a 20ft sea container, because we don't have other storage available.

I hope to get to test this this week as well as the s-curve modification.
The scurve runs fine in a simulation. But on real hardware most testers have problems with acceleration.
So i have to review that soon.
  • Aciera
  • Aciera's Avatar
04 May 2025 15:30
Replied by Aciera on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

Als erstes mal die Tippfehler in den Signalnamen in der HAL korrigieren:

Ist:
# ---Setup Spindel Steuerungs-Signale---
net spindele-cw                =>  hm2_7i96s.0.ssr.00.out-00
net spindle-ccw                =>  hm2_7i96s.0.ssr.00.out-01
net spindle-enabe              =>  hm2_7i96s.0.pwmgen.00.enable

Soll:
# ---Setup Spindel Steuerungs-Signale---
net spindle-cw                =>  hm2_7i96s.0.ssr.00.out-00
net spindle-ccw                =>  hm2_7i96s.0.ssr.00.out-01
net spindle-enable              =>  hm2_7i96s.0.pwmgen.00.enable

Probieren und berichten (und bitte die korrigierte hal Datei wieder anhängen damit wir sehen was du geändert hast)
  • PCW
  • PCW's Avatar
04 May 2025 15:29
Replied by PCW on topic Ein Neuling sucht Hilfe

Ein Neuling sucht Hilfe

Category: Deutsch

net spindle-enabe => hm2_7i96s.0.pwmgen.00.enable
net spindle-vel-cmd-rpm => hm2_7i96s.0.pwmgen.00.value
net spindle-vel-cmd-rps <= spindle.0.speed-out-rps
net spindle-vel-cmd-rps-abs <= spindle.0.speed-out-rps-abs
net spindle-vel-cmd-rpm <= spindle.0.speed-out
net spindle-vel-cmd-rpm-abs <= spindle.0.speed-out-abs
net spindle-enable <= spindle.0.on

Typo in hal file?
  • Roger S
  • Roger S
04 May 2025 15:28
Replied by Roger S on topic Using POSIX realtime

Using POSIX realtime

Category: EtherCAT

I performed the installation according to the instructions from rodw

forum.linuxcnc.org/ethercat/45336-etherc...-how-to-step-by-step
  • Hakan
  • Hakan
04 May 2025 15:16 - 04 May 2025 15:20
Replied by Hakan on topic Using POSIX realtime

Using POSIX realtime

Category: EtherCAT

Mine looks like
[    3.850145] EtherCAT: 1 master waiting for devices.
[    3.868627] ec_generic: EtherCAT master generic Ethernet device module 1.6.3 1.6.3.g805e407-1+15.3
[    3.868649] EtherCAT: Accepting C4:62:37:06:66:54 as main device for master 0.
[    3.868658] ec_generic: Binding socket to interface 4 (enp2s0).
[    3.892744] EtherCAT 0: Starting EtherCAT-IDLE thread.
so my installation goes on and loads the ec_generic module from igh ethercat.
And thinking of your "tainted kernel" message, do you actually have the ethercat network drivers installed?
I search for them here and find them as below
debian@plasma:~$ find / -type f -name ec_gener\* -ls 2>/dev/null
 14316846     20 -rw-r--r--   1 root     root        20333 apr  3 09:42 /usr/lib/modules/6.1.0-32-rt-amd64/updates/dkms/ec_generic.ko
 20982238     24 -rw-r--r--   1 root     root        24213 apr 16 12:24 /var/lib/dkms/ethercat-dkms/1.6.3/6.12.0-rc7-rt8/x86_64/module/ec_generic.ko
 21235711     24 -rw-r--r--   1 root     root        24397 apr 17 08:30 /var/lib/dkms/ethercat-dkms/1.6.3/6.14.0-rt8/x86_64/module/ec_generic.ko
 20982170     20 -rw-r--r--   1 root     root        20333 apr  3 09:42 /var/lib/dkms/ethercat-dkms/1.6.3/6.1.0-32-rt-amd64/x86_64/module/ec_generic.ko
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