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You can use any periodic signal for RPM measurement
you just need to set the 7I96S encoder counter into counter mode
and get the scaling correct.

Sie können einfach einen freien Ausgang verwenden,
der in halb an Spindel.0.vorwärts.

Alternativ kann es sein, dass Sie die Schrittzeit weit
genug einstellen können, um den Schritttyp 0 zu verwenden
So erhalten Sie ein Richtungssignal Basierend auf der Polarität
des Befehls Spindeldrehzahl

werde ich morgen noch mal versuchen, aber so wie ich mich erinnere lieferte TYPE_0 kein Rechtecksignal (steplen und stepspace gleich lang)

 

Hi,
i have 7i96s and Hertz Hera519 spindle that has a proximty sensor and 2 pulse in one rpm. How can i measure it for feedback?

Hera 519 pdf
hertzmotor.com/wp-content/uploads/2023/0...090.380_ISO30-LN.pdf

after reboot an old state of the workspace is restored. even when i close everything before reboot. It's not really a problem but it's annoying

type_2 ist doch ein Quadratur-Signal. Wäre hier type_0 im 'velocity' mode nicht besser geeignet?
linuxcnc.org/docs/html/man/man9/stepgen.9.html

Have you had a look at the 'xyzac-trt' config?

github.com/Sigma1912/linuxcnc/tree/maste...table-rotary-tilting

Vielen Dank,
habs nun mit  step_type 2 gelöst. 
Drehzahlregelung funktioniert super, allerdings hat  step_type 2 kein einfaches Direction Signal.
Gibts ne einfache Möglichkeit das Richtungssignal bei TYPE_2 zu bekommen?

awesome! do you think you could help use make one for the machine setup above so we can dip our feet and start troubleshooting some things in vtk?

Meinst du das hier:
wiki.linuxcnc.org/uploads/lube.py

Hi,

wollte mich heute um die Zentralschmierung kümmern, leider geht der Download der Lube.py nicht mehr, kann mir jemand aushelfen?

Danke
Grüsse
Steffen

Not an expert but I have made a few sim configs for 5/6 axis machines including adjustable geometric offsets for the rotary assemblies and documentation:
github.com/LinuxCNC/linuxcnc/tree/master...ndle-rotary-nutating
github.com/LinuxCNC/linuxcnc/tree/master...is/table-dual-rotary

As an alternativeThis would then grab the 'KINEMATICS' entry from the KINS section in your ini file.

Hey all,

@Turboss and I have been working on the vtk back plotter and making some great progress in improving its functionality, but we are getting into an area where neither have been yet with linuxcnc which is the 5 axis realm.  we were wondering if there are any 5 axis linuxcnc users in here that may be able to help lend a hand with a few things such as program generation and configuration help since it doesn't seem to be a config that the builders can make (seem to be capped at 4 axis, guessing its for a reason..lol).

If you have a working config/5 axis machine using tcp and switchkins, we would very much appreciate any assistance you could provide to take some of the learning curve out of things and allow us to get the simulation backplotter dialed in for each type of machine config and have the machine simulations plot correctly with the graphical representation. we plan to pull that data out of the ini and add in sections of the backplotter code to accomodate each type and allow how the graphical machine representation along with the gcode files interact.  as you can see in the short video below, we have the 5 axis machine simulation working sort of but just need to better define some parameters to determine if the machine moves or the work envelope moves and all of the camera translation magic.  it should be super sweet when done and be a very useful tool for being able to prove out complex gcode in linuxcnc before going to the machine itself and or having it on the machine itself for some additional cool factor!

Any help or guidance is greatly appreciated!

Chris

 

Mecanix wrote:

Hi, I'm not to familiar with the background of your issues (from a quick glance there's a hundred posts to decipher, it's overwhelming), but have you posted a concise and consolidated schematic, wiring installation and pictures of your entire set-up here or anywhere else?

Without that I highly doubt anyone (here at least) will be able to remotely assist. Although the noise issue you seem to be having has nothing to do with RIO let alone Linux CNC.

Ruling out RIO and Lcnc is easy, outputs can easily be probed while running a simple gcode program.
 

Yeah, you are probably right. But I think even then remote troubleshooting is pretty difficult. I may open up another thread in the forum. But right now I need a break and look for something else. Still need to get Modbus working for my spindle. Will be starting with that soon.