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I would also like it, if the there were just 2 larger windows for the code and the files instead of 3.
I never use the left window becouse i did like @rodw said and use a shared network-folder as workfolder.
So i can export my file directly from fusion and have it in my Probe Basic. (with one litle problem, i have to go into a folder and back, after this the new file is there - sadly there is no F5 or Fileupdate-funktion or i don`t know..

Further more, for me it would be much better, becouse me Filenames are very long, becouse i write some important infos, sortnumbers and Version into the filename. This leeds to that i can`t read the full filename at the Fileexplorer. 

Best regards
Jens

I am retrofitting a machine, where I need to control the precise movement of the Z axis, I am using the feedback from the THCAD2 electronic board to transform the signal from the analog ruler from 0 to 10 v into frequency, the frequency is being read by the 7i96s board, the speed information hm2_7i96s.0.encoder.00.velocity appears. How do I configure the connection in the HAL file to recognize this signal as a Z axis position encoder? Please, if you have any examples, I appreciate it.

Before applying it to the real machine, I am performing some simulations in the laboratory. Below are the examples

In this image, we have a stepper motor connected to the shaft with a potentiometer that provides a voltage of 0 to 10 volts to simulate what will happen in the machine.

 

In this image, we have a THCAD2 electronic board that receives 0 to 10v from the potentiometer and converts it into a frequency of 100 to 1000 KHZ

 


In this image, we have a 7i96s electronic board that receives only one signal A in ENCA+ and ENCA+ from 100 to 1000KHZ

 


It seems to me that only the hm2_7i96s.0.encoder.00.velocity signal is usable to inform the position.  Because the other signs are always counting and adding infinitely regardless of the movements.

 


I didn't find any example on the internet to apply this hm2_7i96s.0.encoder.00.velocity signal in Z position return position setting, please, can someone help me with example?

 

explanation video translated by artificial intelligence, sorry if there is any misunderstanding
https://youtu.be/5GN0cps-YLc

Just occured to me that you maybe missed that the error message is not about 'motion.so' anymore but about 'liblinuxcnchal.so.0'.


[edit]

The file does exist in the usual place so maybe a path issue somewhere:

That is what switchable kinematics was developed for so create a 'switchable' kinematic file (you can use the 'millturn.comp' as a template) which will enable you to switch between joint and tcp mode.

Also see the 'sim/axis/vismach/5axis/table-dual-rotary/xyzab-tdr.ini' simulation config for an example. You will find the kinematics component used for that in 'src/hal/components/xyzab_tdr_kins.comp'

Recloned to new repo and went through the whole process again with the same result (ie same error) so I did

and ran './build.sh' but still the same.

Anyway, thanks for the effort, I'm out of time for today.

The "fails registration" message most likely indicates that
communications were lost during card initialization.

Is it possible there is a 5V power issue?

You might try simply pinging the 7I95 card
to see if there is a intermmitent communication failure

 

Since Today I have an error at startup. My machine is worked well the last two years. But today it comes to an error at startup. When I used it last time, two weeks ago everything was okay. I have not made any changes on the machine and pc has no internet.
It looks to me there is a problem with one of the Mesa cards. Report tells me “board fails HM2 registration”. I thinking this is the important message. Unfortunately, I’m not sure where I should start to search.
I have a Mesa 7i95 connected over ethernet. Over smart serial I have connected 7i83 and 7i84.
I can ping 7i95 and mesaflash readhmid recognize the board.
Someone know more about this problem?

Strange that it doesn't work on yours. Maybe I oversee something, although here it works on both, the last things i can try is using the same config as the non-rt version that works for you and only change the following settings:
github.com/orangepi-xunlong/linux-orange...s/rockchip_rt.config

Already tried another power cord/adapter?

Did you try to write the bootloader to mtd (spi flash) from my previous message?
Are there other people who experience the same when booting from nvme?

Mine shows the same cpu usage by the way, even while running latency-histogram. You'll see that rtapi (the realtime component) with priority -99 runs on the last cpu, so it works how it should.

Hello guys i had succeeded in implementing TCP kinematics using userkins templete , now  my problem is when i want to rotate A180 ( back face of the disk) the problem is as TCP is defined there will be effect in Z,Y axis if i am parallel to X axis , the problem is that if i rotate A 180 degree there will be mechanical collision , so i want to rotate A180 without effecting any other joints, i believe this problem must be faced with anyone tried to implement TCP, could you guys shared ideas how to solve this problem with me?

Die Version von qtpyvcp konnte ich jetzt (verm.) aktualisieren.
Nach anfänglichen Fehlermeldungen bzgl Public Key (verursacht durch meine Firewall, welche TCP 11371 blockiert hat)  konnte ich nun Probe Basic deinstallieren und neu installieren. Ich gehe mal davon aus, dass die installierte Version aktuell ist.
An der Fehlermeldung hat dies jedoch nichts geändert.

Ich werde mich daher mal an die Aktualisierung von LinuxCNC machen. Auch hier hatte ich einen KEY Error erhalten. Mal sehe, ob ich das gelöst bekomme.

Just removed the configuration files from the repository that point to my filepaths.
 

RANT, skip freely:
Welcome to the club!
I was OK with wasting hours to have any use from RPI3B as it was 35$ (65 Euro here), cheap enough to warrant a bit of tinkering, it was slow sluggish, cr@ppy,slow USB, even slower LAN, but it worked
RPI4 came out and the price went sky high, so the price to fun ratio went out the door.
Then came RPI5 and it's seven hardware versions in the first months and a price tag worthy of a kingdom, so i am out.
I blame people who buy it to a certain point, i absolutely blame youtubers in 3D printing for insisting you need RPI to run Klipper, a 30$ used SFF PC is much, much better at Klipper and does not stop mid print when doing timelapses, ruining time and material and nerves.
By now, my list of banned stuff has gotten really, really long, RPI is there, together with Microshaft, Adobe, Intel, BMW, MSI, etc, etc...
Not only RPI, any SBC lately is over 150$, add a screen and it gets to 300$ easily, i can buy new laptops for 200-250 Euro on sale here with 1 year warranty, they are cr@ppy laptops but magnificent RPI alternative, with day long battery life when screen if off! :)

 Hi Arciera,

It looks like compiling goes ok.

But installing goes wrong.
Is your install directory the same as mine? I see that's different. You use : user@user-iMac:
It wan't to install the motdot.so and the tpmod.so to a non-exsisting filepath.

I expect the cmake used my configuration, this can occur when the build dir was not empty.
This can happen if i am lazy to not use the ./gitignore files. Where the build dir's are not uploaded containing my build configuration
wich includes also filepaths.


To run it directly, you can try to copy (overwrite) the motmod.so manually to the linuxcnc rtlib. The modified motmod.so is here:
~/linuxcnc_trajectory_planner/cmake/build/motion

Otherwise you can try:
1. remove the CMakeLists.txt.user configuration file you see in the ~/linuxcnc_trajectory_planner/cmake dir.
2. Try it again, create a new build dir in the ~/linuxcnc_trajectory_planner/cmake do the cmake .. & make -j4 && make install.

Ok good luck.
You are almost there.

Tutorial 07


JT

I played around with an oscilloscope, and it turns out the encoder outputs pulses just fine regardless of exceeding the maximum frequency described by the datasheet.
So I set the encoder filter to 0, and now it reads the rpm correctly.