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@ m.ruefenacht

Do you have anything that you can share? I have a LCNC CAM grinder on my list of things to build.

I’ve been reading through AndyPugh thread, but honestly I still have no idea how to get it working in Probe Basic Lathe.
 

Whats the version? I saw this in a recent update and fixed it. The most recent should be resolved of that issue.

It is not specific to probe basic, but linuxcnc by andypugh, perhaps search kathe macros, i think there is a big thread on it and how to use and you can check if the macros are correct

Not sure on conversational, i dont use it and didnt build that it was a pull request from a user. Could be the macros for it need to be fixed

I’ve just updated, and now the screen displays correctly. The arrows seem to respond properly, but none of the conversational macros work—or maybe I’m doing something wrong when entering the values in the fields, although it doesn’t work in simulation either. I’m attaching a screenshot.The default RPM the spindle should run at when I press the Forward button still isn’t working.

By the way, I’m not sure if I mentioned it, but I’m on the dev branch.

1920x1080

I've been busy doing a complete rewrite of the core motion control libraries of linuxcnc to fix some pretty vig structural issues. In the mean time I've decided to buy a ised working CNC cam grinder

grandixximo wrote:

New PR from YangYang is ready, hopefully will be merged soon in master

This adds ruckig in the planner type 1
if you want to test it get the binary from

github.com/LinuxCNC/linuxcnc/actions/runs/21975584400

or build source from my repo

github.com/grandixximo/linuxcnc

Testers are welcome to report here or in github, thanks!
 

Hello gentlemen,

movement are incredible smooth ... basic shaping what I have tested till now is pretty ... but during movement at more points during simulation of rotation interpolation its jumping or woobing ... kind off braking and next accelleration 

most spiking during cloud of points are gone ... some spiking are still present but it a huuuuge step forward 

testing setup 2ms benchtop profibus master 3axis geany gui ... 3 servo axis with synchronized speed control loop at 2ms

some testing fault popups triggered during the movement of file 3_1001.ngc

I am still testing at default simulation file from past but splitted to separated operations ..

thanks a lot for your progress ... I am watching it every single day with mount open and box of popcorn to reading the edits ... 

regards E.

Please share min and max values calculation formulas for capacitive sense velocity for the optimum up and low signals for the fiber laser cutter. Eg to set up 100 volts 100/(fmax-fmin) for arc volt scale. Please correct if i am interpreting it wrong.

Nathan40 wrote:

When i run my program, the IHS happens perfectly but when the the THC takes control the torch just gets the down signal and never goes up. Kindly help with any formulas with these three parameters.

-Cutting voltage set to low
-Voltage readings to high
-Voltage scaling and offsets not set correctly
-No arc voltage reading at all, can be from inverted polarity into THC, wrong wiring from THC, THC input for high voltage while output from plasma is divided
-voltage divider in plasma/resistors set incorrectly
-broken wires from plasma to THC input
-etc

5_Zylinder wrote:

The last time the machine was running (the video is a few pages back), I only updated the firmware of the 7I97, from Debian10 to Debian13, and the LinuxCNC software. There were no changes to the wiring, hardware, or the HAL/INI files.

Yet it always, always ends up something was changed.

5_Zylinder wrote:

As soon as the limit switch moves to the cam, the axis stops, and after a few seconds, an error message appears.

What error? We can not help you if you keep holding important information from us.

5_Zylinder wrote:

The settings for all three axes are the same; you can see them in my latest .ini file.

They can NOT be the same, Z axis is almost always moving in negative space, not in positive as X and Y.

As soon as the limit switch moves to the cam, the axis stops, and after a few seconds, an error message appears. The X, Y, and Z home contacts are displayed correctly.

What error message?

Do the drives have any direct connection to the limit/home switches?
(some systems disable the drives directly when limits are reached)

Can you do a halscope plot of the say X position and X home switch state while homing?


 

Hello, i updatet my LinuxCNC and Probe Basic to the latest Version and edited my config and copied the files and folders to my config folder. Everything works fine expect of the tool setter settings.When i jog to the tool setter position and click on "SET TOOL TOUCH OFF POS" the X value will be set but the Y value is 0. What can be the problem here?

this is a really old ui for qtpyvcp from JT, it may no longer be compatible as it likely did not get updated and tested when we moved to python3 and I think JT has moved on to flexgui, may want o see what he has there if that is your style flavor preference.