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Hi Bkt,

Can i assist you to compile your project?
If you pass me link or source to compile, i will try it for you.

Greetings Grotius.

 

Hi marq. I use the internet while following he instruction by cuting and passing from the pdf file. I dont use cd roms.

I only use usb key to burn debian12 using rufus, after that all the debian installation is done through the internet, same for preempt and linux cnc rip all files are loaded through the internet.

Once you get Debian running open a shell (command window) cut tfrom he pdf command and past them nto command line. And try not to skip steps
Dont try to upload files from cd rom they are probley no compatible with existing filesd. Use one and only command window until you complete the procedure

nice! yeah not sure how to get around linuxcnc applying the G64 rules pre optimizer. may need something edited during initial load?

SOLVED.

Now seems a daft question above, but I only had access to the internet on a Windows PC and couldn't do much with the two files except open them on a new browser page.

Linuxcnc computer is now internet connected and the two files were easily saved to config. Only change to get the buttons working was

halui.spindle.0.increase halui.spindle.0.decrease

as taken from a previous post, for which I am thankful.

Hi @dm17ry, I built something similar, but much less fancy. I'm curious how you implemented the communication between the microcontroller and linuxcnc. My polling loop is ok, but if it disconnects I have to restart everything. Thanks for sharing your code! I found the zip in a prior post. Mine is here: github.com/nathantsoi/stm32f103-buttons-panel and here github.com/nathantsoi/linuxcnc-router-co.../master/lcdbtns.comp

@Lcvette,

Thank you for your kind words !.

Had a weird experience. The scene was as follows.
1. Run linuxcnc with the "linuxcnc" splash gcode. Added G64 P1 to the top of gcode file. Then i pressed run.
2. Ok machine run's the file. In the background the traject optimizer was busy and a few moments later was ready.
3. Then load the produced file : ~/cmake/ "validate.ngc". into linuxcnc.
4. The gcode preview shows that "arcs" where converted to "lines". So how is this possible. Did i made a typo in the code?
5. Then i was reading online :

link
when the maximum deviation of an arc from a straight line is less than the G64 Q- tolerance, the arc is broken into two lines (from start of arc to midpoint, and from midpoint to end).

Conclusion for the test environment :
The interpreter had transformed the G2 & G3's into G1's. And the optimizer was then reading this false information.
So now to avoid this mismatch the files to blend are loaded with a empty G64 P, Q value, ensuring a valid input to the optimizer.

Then inside the optimizer the G64 P & Q values are set for now.

Ok, Then finally :

 

 

The vertical lines are for testing. It are spline control points. I had to visualize them to track the previous error.
Ok for now this is looking better.

I have the rip install too .... same as in the old machine .... I have the same situation .... these last consideration is only erroneus. I'm little bit tired ....

Try [ ]
Those are usually the 4'th axis.

Wenn ich mich recht errinnere werden normalerweisefür die 4. Achse verwendet.
Kann man glaub ich auch im Menü nachschauen: 'Help' > 'Quick Reference'[/code]

A close up picture of the BOB and drives might help, maybe the wiring is done differently, or enables are wired to another pin, or...
In the meantime, check if the drives have the same pinout for the inputs, they have writings on one side.

Hallo zusammen,

ich habe gerade zufällig bemerkt, dass ich mich mit den Pfeiltasten auf der Tastatur bewegen kann (oben unten) [Achse Y] (links rechts) [Achse X], wie kann ich herausfinden, welche Tasten die Achse C bei mir hat?

Ich habe eine XYZC Maschine.

Gruß Mücke

I am having a very minor problem with a routine I have use for some time with other software. That is to set the router bit a known height above the surface of the material.  I think it is just a setting that I need to change in the setup in Pnnconf for the GIU.  I have attached a PDF with a description and screen shots showing what is happening.  And the G-code that does exactly what I want.
Thanks again for you time and help.
Tom 
 
 
 

Lcvette wrote:

get it sorted?

Hijacked by a 'domestic' crisis last night, no time to test.

I'll have a go tonight and report back.

You don't get all the source files with a deb installation, if you want everything then you should clone the git tree and build linuxcnc on your local machine (aka RIP installation)

yes, 3 red LEDs. All are lit up when I flip the power switch.
1 12-24v
2 Relay
3 PW5
Also 1 led per driver
Thanks