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Summary: For test purposes (for this problem), I'm cutting two ramps, one up, one down, in a 2" square. A lot of the resulting ramps are smoothly surfaced, but there are places where the z level is incorrect, leaving a raised area. I'm thinking it isn't hardware because the same error pattern repeats: ramp up/ramp down, moving the test pattern in Y, moving it in X, and changing the Z level (using thinner stock). The pattern repeats across all these conditions. I am at a loss. Software sounds likely, but there is no sign of the errors in simulation.

My machine: home built, open loop steppers, Gecko 540 drivers at 48V. Ball screws XY, Z is currently a fast lead screw. LinuxCNC/Axis, DeskProto CAM. I use a Bosch 1617evs router, it is cutting with a tapered ball nose bit, end diameter 1/8".

This very likely is not a LinuxCNC problem, but in my experience, this forum has some very sharp and responsive people on it. I've been working on this for a month.

Thanks,
Steve

Hallo,die Änderung hat die ersten Ergebnisse gebracht.Das kalibrieren wird ausgeführt. mit g54 gespeichert undist auch in der Werkzeugtabelle sichtbar.Ein werkzeug in z antasten, wenn man ca 2mm bis zur fläche fährt, geht auch.danke für deine unterstützung...

Hallo,beim mittelpunkt finden, wird nicht der richtige Durchmesser ausgegeben. dm 14 statt dm 17.
In der werkzeugtabelle ist der mess-durchmesser mit 6mm angegeben. Hat jemand eine lösung?
karlhe 

problem solved, custom_config.yml was outdated. thanks anyway!

Mecanix wrote:

Word of caution on the Wiz Lite Module though. In a hostile environment it switches from full/half duplex 10 to 100mbps all on its own. This is because the 3 PMODE pins are left floating. If you can, jump-wire those UP on a 4k7 and that'll sort it. 
 

give me more details please ,experience or in theory? would everything stop working or would it cause persistent issues? Ive been running these for about 8 months now and havent seen anything too bad, so i am curious

qaywsxedc wrote:

Hello,
Thx for the great work to all contributers. I read this huge threat and hopefully i did not miss my problem. i flashed an old nvem V2 with ethernet with Version 1.0.0
And it worked like a charme. Ping Test fine and even linuxcnc on first try thanks to the videos...
Now my problem... I just have the basic config with 3 Axis as default. The config upload fails...it prints out all Infos, but the upload fails with timeout. I try to solve IT but didn't find the problem. Maybe i can't write on the nvem.
I read it between threats but didn' t find an answer. With full config i do not need to change the config? How do i flash with full config?

Thanks for your Help
Btw. I tried the rt version... Flashing works but i can't ping it. If i get it right, my nvem is too old?
Regards

If your board is the RT1052, the only firmware you should be loading is this one

github.com/scottalford75/Remora-RT1052-c...ora-rt1052-3.1.3.bin, try this one and report back

In hal I have pin 10 connected to estop-exp. 


I don't know how I should connect the alarm cables.... I have right now connected alm+ to input 10 of the bob and alm- on the ground. 

If I create a fault in the driver so that the alarm goes off and linuxcnc stops but the driver does not emit a red light or any warning. 

If I create the fault without connecting the cables, the red LED flashes.

i knew you were working on something modular but you exceeded all my expectations, respect !

WOW !!!!!

fest wrote:

I finally finished designing my modular design idea: github.com/festlv/rioctrl-hw

Still have to actually build & test it- I'm fairly sure that there will be f-ups, just hope that nothing too major
 

Hi festl,
had somehow overlooked your post, something is wrong with my email notification

very nice !!!

will take a closer look and am looking forward to the first tests

I made a diff, how i swapped zy on my machine. I also made this ini variable to limit some behaviour of subroutines, depending on vertical or horizontal operation.
[V_H]
VH = 1  /  VH = -1
 

small test-setup with 'smart-meter' over modbus:

 
 
 

I might have cut the question short, is the moving up/down part set as Z axis? Or does it have a Z on the head part?
I have seen your Maho many times, but never checked how the head is mounted, so i am trying to figure out why the need for changing axis, if the table is set as Z axis, nothing changes from vertical to horizontal, but if the Z is on the head, yup that changes everything regarding tools and offsets and....

While the machine is running, I occasionally get an error and the machine stops and I get the error shown in the picture. How can I solve this?
 

I think it is not as difficult as I thought.

Almost there

Thank you all

 

wenn das hier so stimmt in deiner hal
dann ändere mal diese Zeile in deiner 'postgui.hal':
zu:

Hi Tommy,

Yes the Maho is a deckel consul style machine so the table moves up/down and left right, with the spindles mounted on top the column moving in/out.