Hi
I have been having a hard time getting a system setup to run uspace in
order to use the mesa 7i76.
I installed a fresh Debian 9 on a machine. Then I installed the RT
kernel as suggested here
(http://linuxcnc.org/docs/html/getting-started/getting-linuxcnc.html)
This seemed to work fine but t
On Monday 27 November 2017 17:49:48 andy pugh wrote:
> On 27 November 2017 at 20:40, Gene Heskett
wrote:
> > But thats not the /real/ pita. Parport pin 14 is not on the i/o
> > terminals its apparently spindle motor relay control, and on a 5i25,
> > is the pwm signal from the 5i25's pwmgen.0.
I
On Mon, Nov 27, 2017 at 2:08 PM, Gene Heskett wrote:
> On Monday 27 November 2017 16:29:02 dave wrote:
>
>
> >
> And where the heck do we get drivers for those? That would need at least
> a full wave bridge with a capacitative input filter to get the DC to
> power the driver from a single phase 2
On Monday 27 November 2017 16:29:02 dave wrote:
> Interesting high voltage steppers (3 ph)
>
> http://www.pcbequipment.com/images/machines/website/23330/Datasheet%20
>Berger%20Lahr%20-%20VRDM%20391050%20LWB.pdf
>
> 325 V 4 A 4Nm
>
> IIRC they roll off at about 15 KHz
>
> Weight ~3.1 Kg 85 mm x
On 27 November 2017 at 20:40, Gene Heskett wrote:
> But thats not the /real/ pita. Parport pin 14 is not on the i/o terminals
> its apparently spindle motor relay control, and on a 5i25, is the pwm
> signal from the 5i25's pwmgen.0.
Did you consider looking for a firmware with a pinout to suit t
Interesting high voltage steppers (3 ph)
http://www.pcbequipment.com/images/machines/website/23330/Datasheet%20Berger%20Lahr%20-%20VRDM%20391050%20LWB.pdf
325 V 4 A 4Nm
IIRC they roll off at about 15 KHz
Weight ~3.1 Kg 85 mm x 85 mm x 142 mm
Since hal has three phase these ought to be usab
Greetings, re the SainSmart interface bob.
They are so desperate for customers at Mach, that there appears to be a
copy of Mach-3 on the cd. Jeez.
This is so damned windows centric that I had a heck of a time getting the
mini-cd mounted, but the docs, once I had printed the pdf, seem fairly
co
Nicklas Karlsson writes:
> Yes. I do not like python and guess C++ execute faster so why not.
>
>
>> From a developers perspective VCPs where completely outdated and not
>> even close to what modern UI toolkits offer. No developer really want's
>> to work with tk, we can argue about Gtk2.
>
> I
Remote UI is part of QtQuickVcp, so yes it would be supported.
I can also post on the developers list.
Rene Hopf writes:
> Hi,
>
> Im very interested in using this. would you only port the qtvcp, or also the
> remote UI stuff? or does that go together?
> Norbert, the gmoccapy guy, is very inter
I think Qt is a good choice for modern UIs.
* It has a history of more than 21 years.
* It's used on safety critical environments (medical, automotive, ...)
* It supports all relevant platforms.
* It's open source.
* Commercial support is available if necessary.
* QtQuickVcp is already working fin
Sebastian Kuzminsky writes:
> On 11/21/2017 03:31 AM, Alex Rössler wrote:
>> Hello everyone,
>
> Hi Alex,
>
>
>> I have started a new VCP project approximately 4 years ago because I was
>> very dissatisfied with what was already available in LinuxCNC at the time.
>>
>> From a users perspective,
On Mon, Nov 27, 2017 at 1:26 AM, John Dammeyer
wrote:
> I recall reading somewhere, and I can't remember where, that it's possible
> to damage a stepper motor by running too much current through them. Not
> because of overheating, (although that's a possibility), but because the
> larger magnet
On Monday 27 November 2017 01:26:12 John Dammeyer wrote:
> I recall reading somewhere, and I can't remember where, that it's
> possible to damage a stepper motor by running too much current through
> them. Not because of overheating, (although that's a possibility),
> but because the larger magn
On Monday 27 November 2017 00:38:26 Chris Albertson wrote:
> about $100 per axis here, assuming NEMA23 size
> https://www.omc-stepperonline.com/stepper-motor-driver/closed-loop-ste
>pper-driver-0-70a-24-48vdc-for-nema-17-23-24-stepper-motor-cl57t.html
>
Thats a much more realistic a price. I also
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