Could you describe the wiring of these switches on your machine?
I am wondering if you have two wires per switch going up to the logic
board, or only one, with ground sharing.
On 2020-07-21 19:39, Mason Millner wrote:
We are using momentary hinge limit switches
ole.log("fix")
value = setValue
}
}
}
Frederic (http://cnc.f1oat.org)
On 2019-05-22 23:46, Frederic RIBLE wrote:
Hello,
I am using a hal remote component to implement jog buttons in a QML UI.
When I click and release quickly the button, frequently the motion
does not stop.
Looks li
Hello,
I am using a hal remote component to implement jog buttons in a QML UI.
When I click and release quickly the button, frequently the motion does
not stop.
Looks like there is an issue in HalPin if you set the value to "true",
then "false" before the remote component is synced.
Here
I am running a modified Gmoccapy on BBB for my EMCO-120P lathe.
http://blog.f1oat.org/category/emco-turn-120p/
I confirm: the performance is not so good, I am experiencing some
latency when using touchscreen buttons.
However, gremlin display and DRO refresh is ok. So, it is usable, but
not
Bas, thank you, we will study EtherCat.
STMBL is quite cool: may be an alternative for re-using our existing Fanuc
motors.
Frederic.
On Tuesday, December 11, 2018 at 9:24:36 AM UTC+1, Bas de Bruijn wrote:
>
>
> We’re running the LCEC (LinuxCNC Ethercat Component) in a non-CNC project,
> and
Hello,
After having battled with original analog drives, we are considering
switching to EtherCat servo drives for our Mori-Seiki SL-0 lathe retrofit.
Any information about EtherCat maturity under MK running on a PC?
Also, we are studying CANopen alternative, but EtherCat looks more
Good news!
But strange, because on my side I have swap a black by a red without hassle.
Need to double check with another red I have in stock.
Frederic.
On 2018-02-03 23:10, Moi Toi wrote:
Hi
I have replaced the red fro a "standard" BBB by IGH and now start fine.
Ps : i have send the old red
Hello,
I am using furaday + BBB red.
There is a random issue with the configuration of uio0: there can be a
latency in the init phase which is breaking access to
/sys/class/uio/uio0 in setup.sh.
I have added few lines to handle that.
See my setup.sh, line #48 (attached to this post).
Not sure
Very innovative design!
Looking forward to see the next steps.
Frederic.
http://cnc.f1oat.org
On 2017-10-06 23:10, Daren Schwenke wrote:
Built this with the intent of running Machinekit/tripodkins with it.
Have not worked on the config yet, but the hardware looks like it will
work now, so
Could you post a picture showing the issue ?
You can try with a small hand written GCODE file engraving basic shapes
(circles).
Backlash, if any, should be visible as geometric distortion when the
direction of the motion is changing.
Frederic
http://cnc.f1oat.org
On 2017-08-18 01:14, 'Harley
Hello,
I have coded this kind of waiting loop for my emco120 retrofit project.
See attached "setup.sh" file, line #48 to #56
Also I have discovered that disabling some unused services can
accelerate a lot the BBB boot time:
systemctl disable jekyll-autorun.service
systemctl disable
And also
"Session 1, Machinekit Introduction" from the Machinekit Europe meeting
last year kinldy provided by Frederic from the ElectroLab Hackerspace:
https://youtu.be/OVVGdQnz5Ts <https://youtu.be/OVVGdQnz5Ts>
On 04/05/2017 07:51, Frederic RIBLE wrote:
"Current
"Current Status of Machinetalk" by Alexander Rössler
https://www.youtube.com/watch?v=8qzKLiO2chU
<https://www.youtube.com/watch?v=8qzKLiO2chU>
"C3000 and Emco 120P Retrofit" project by Frederic Rible
https://www.youtube.com/watch?v=zVUMC1mdQKg
<https://www.yo
:38 UTC+2 schrieb Frederic RIBLE:
Hello
Any update on the meetup?
Frederic.
On 16/03/2017 22:10, Alexander Rössler wrote:
> I just read the news. No, it will not affect the Machinekit
> meetup. However, it might affect the travel plans of some
attendees.
>
Hello
Any update on the meetup?
Frederic.
On 16/03/2017 22:10, Alexander Rössler wrote:
I just read the news. No, it will not affect the Machinekit
meetup. However, it might affect the travel plans of some attendees.
Tom M writes:
I don't know how if this will affect the Machinekit meetup
When I have added velocity estimation in hal_pru_generic, I have
validated with a python script and a wire between a pwmgen output and
the encoder input.
Results are here:
http://blog.f1oat.org/2016/04/10/adding-velocity-estimation-in-hal_pru_generic-encoder/
And the scripts are attached to
Hi,
On my side, I am using eQEP2 hardware encoder along with index.
It is able to manage high pulse rate. Mandatory because I have a 4096
ppr encoder at 6000 rpm: 400 kHz.
Not yet tested with a real threading, but validation I have done so far
by using a signal generator shows that the index
Great news, I will try to join!
Frederic.
http://blog.f1oat.org/
On 26/02/2017 18:37, Alexander Rössler wrote:
We are pleased to invite anyone interested to the third "real world"
Machinekit meeting, taking place on April 29/30 at the Tormach facility
in Madison, Wisconsin (USA).
Please feel
You can try to integrate probekins in Machinekit.
This is a modified kinematics with geometry compensation.
It is using a matrix of points previously built by probing the surface.
Will acts as the bed compensation code we can find in Marlin firmware.
directory.
Frederic.
On 09/01/2017 00:17, Frederic RIBLE wrote:
My host computer is a wheezy x64 PC
I am trying to cross compile and generate MK Debian package for BBB
running wheezy as well.
Tried with kinsamanka/mk-qemu-cross docker image.
But the generated package is not compatible with my B
Yes, 813 means pin 13 on P8 connector.
143 is old-style numbering. See pinmux.ods column AA
Corresponds to 929.
I recommend using 8xx and 9xx numbering.
Be careful with direct connection to BBB P8/P9: 3V3 level and high risk
of burning the port with long cables.
Using a cape, commercial or
But they do not seem properly updated.
As far as I remember, this is an historical issue in the LinuxCNC code
managing the stat object.
Frederic.
On 01/01/2017 08:20, schoone...@btinternet.com wrote:
Well done, looks like Bas has already merged it.
On 31/12/2016 17:35, Frederic RIBLE wrote:
I found
# setup program extensions
extensions = self.ini.findall("FILTER", "PROGRAM_EXTENSION")
Will try to make PR.
Frederic.
On 31/12/2016 13:31, Frederic RIBLE wrote:
The regression is older.
It comes from
https://github.com/machinekit/machinekit/commit/5db2f31db1216530
The regression is older.
It comes from
https://github.com/machinekit/machinekit/commit/5db2f31db12165302f0edbb73df507c31bbe9f81
Dated 2 Aug
Now I need to understand if I can find a workaround on QML side, or if
mkwrapper.py should be reverted.
On 31/12/2016 12:05, Frederic RIBLE wrote
Thanks, I will look at it.
I can see that status update is at least partially ok because
status.motion.feedrate reports well.
Just tried to monitor the flow with Wireshark, and I cannot find packets
related to tool table.
Looks like the tool table is no longer transmitted.
Frederic.
On
Just upgraded one of my BBB based machine with last MK build.
Looks like there is a change in MK behavior regarding tool table.
In my QML GUI (derived from Machineface), I am using the following code
to get information about current tool number:
property var tool_in_spindle:
for stepping up and helping out Electrolab!
Bas
On 04 Aug 2016, at 22:41, Frederic RIBLE <fri...@teaser.fr
<mailto:fri...@teaser.fr>> wrote:
Hello,
Thanks to Electrolab team, now I have 147 Gb of rushes for the 2 days
Machinekit meeting.
Need to find some free time during August
Hello,
Thanks to Electrolab team, now I have 147 Gb of rushes for the 2 days
Machinekit meeting.
Need to find some free time during August for editing!
Frederic.
On 26/07/2016 07:46, Frederic RIBLE wrote:
Hello,
I can take the work.
Frederic.
On 25/07/2016 16:38, Clement Quinson wrote
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