Hey guys check this out.

Randie machine tools was nice enough to make some videos of how his press
break runs on Linux cnc.

https://youtube.com/playlist?list=PLhCy_m8WY5DuOcdPjI-QhJmUv_I5XdZes

Looks not far off a delem controller.

Pretty sweet

On Thu, 28 Apr 2022, 05:24 John Dammeyer, <jo...@autoartisans.com> wrote:

> Thank you.  I'd figured that might be one of the reasons why.
>
> > -----Original Message-----
> > From: Robin Szemeti via Emc-users [mailto:
> emc-users@lists.sourceforge.net]
> > Sent: April-26-22 4:47 PM
> > To: Enhanced Machine Controller (EMC)
> > Cc: Robin Szemeti
> > Subject: Re: [Emc-users] Press Brake Gui, was: Re: Variables for,
> instantaneous transit vector, from python?
> >
> > Imagine the part already has two bends ... one up, one down ... so it is
> a
> > Z shape ...
> >
> > [image: image.png]
> >
> > The backstop (blue) needs to be higher up ... many of the more advanced
> > brakes can adjust each backstop vertically and left-right
> >
> >
> >
> > On Tue, 26 Apr 2022 at 17:52, John Dammeyer <jo...@autoartisans.com>
> wrote:
> >
> > > Not having seen the press brake I'm curious about the need for back
> gauge
> > > up/down setting.  Why would a press brake even have this?
> > >
> > > Is it because the bent section behind the press may be up at an angle
> and
> > > therefore miss the back gauge?  If so, how much movement is there in
> the
> > > up/down direction.
> > >
> > > Inquiring minds...
> > >
> > > John
> > >
> > >
> > > > -----Original Message-----
> > > > From: Ted [mailto:laser...@gmail.com]
> > > > Sent: April-26-22 7:47 AM
> > > > To: emc-users@lists.sourceforge.net
> > > > Subject: [Emc-users] Press Brake Gui, was: Re: Variables for,
> > > instantaneous transit vector, from python?
> > > >
> > > > Date: Mon, 25 Apr 2022 10:40:02 -0500
> > > > > From: Earl Weaver<weaverst...@frontier.com>
> > > > > To:emc-users@lists.sourceforge.net
> > > > > Subject: Re: [Emc-users] Press Brake Gui, was: Re: Variables for
> > > > >     instantaneous transit vector, from python?
> > > > > Message-ID:<956e40f7-92a0-34ba-b8fe-41248738c...@frontier.com>
> > > > > Content-Type: text/plain; charset=UTF-8; format=flowed
> > > > >
> > > > > -Ted,
> > > > >   ?Just to comment on the pressbrake setup
> > > >
> > > > Not meaning to confuse from the thread being hijacked, but since
> there
> > > > appears interest, I have also posted up the source project for my
> press
> > > > brake iteration on the form (I don't hang out there too often), but
> your
> > > > are welcome to it - all disclaimers apply:
> > > >
> > >
> https://forum.linuxcnc.org/show-your-stuff/45716-vertical-press-brake-interface-and-comp
> > > >
> > > > (On a side note from my original posting for this, I was able to get
> my
> > > > sphere-4points functions working as well as vector capture to
> determine
> > > > contact direction - and although it doesn't really have much affect
> at
> > > > the thou level (0.001") - it has shown to be a BIG difference when
> you
> > > > hit sub tenths/micron. I'll be stealing the Reneshaw TP6 unit from
> work
> > > > and putting it on my CMM to cross-test, but with manufacturing
> > > > tolerances what they are, having more corrective values available is
> > > > definitely worth it. Might be a reason why opening the "Advanced"
> tab in
> > > > MCosmos shows over 200 corrective touch point calibration
> options...it's
> > > > a huge matrix.)
> > > >
> > > > Regards,
> > > >
> > > > Ted.
> > > >
> > > >
> > > > --
> > > > This email has been checked for viruses by Avast antivirus software.
> > > > https://www.avast.com/antivirus
> > > >
> > > >
> > > >
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> > >
> > >
> > >
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> > >
>
>
>
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