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sorry i dont understand, maybe i missed some step,
here you say everything is ok.
what is not working? Have you tried on other axes?

deleted

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!

langdons wrote:

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.

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.

I refurbished a 30-year-old CNC router machine at my school.

The original drivers were E-waste.

The original motors are great.

The original transformer (that powers the drivers) is also great (though it's terrifyingly powerful).

The original rectifer bridge + capacitor were also E-waste.

But most of the original switches are still good (one switch got welded contacts due to overcurrent).

Mechanical things outlive electrical things.

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:


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.

I have bought stuff from here before: www.aliexpress.com/store/1102633485

Quality was satisfactory, shipping was fast enough.

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

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?

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.

Search for the ec_generic.so files like  I did.

Hallo nochmal
Fotos sind zu groß habe sie daher kleiner gemacht.

cakeslob wrote:

Warning: Spoiler!

that is because this is wrongMAX_ACCELERATION = 2000000
and this does nothing no matter what valueDIR_HOLD = 50000

did your setup work before with mach3?

if it is stepper timing related you need to load the DMA stepgen config and adjust your step timing accordingly

 

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)

Hallo
Nachtrag: Ein Foto wurde nich Übermittelt.
Gruß Hans und Danke