Hi Todd,
On 1/5/21 6:33 AM, Todd Zuercher wrote:
I've noticed what appears to be a lot of new development of new GUIs for
Linuxcnc lately. Here is an idea that I would love to see implemented in a new
GUI, but I do not have the programming skills to implement it. For our
production
Look for emco cnc lathe compact 5 turret on YouTube and you'll see several
videos of it operating, stock and modified. Stock, they are pretty at changing
tools.This guy used EdingCNC and wrote a subroutine to operate the upgraded
stepper motor he put on the turret. Quite speedy changes. The
Yes, I'm aware of the HAL scope but I'm not very experienced using it. But
I'll try to record a sample of a turret jog.
Den fre 8 jan. 2021 kl 21:59 skrev andy pugh :
> On Fri, 8 Jan 2021 at 19:53, Andreas Linnarsson
> wrote:
> >
> > I could record a movie clip if it helps but I've commented
On Fri, 8 Jan 2021, Ralph Stirling wrote:
Date: Fri, 8 Jan 2021 21:08:55 +
From: Ralph Stirling
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] Rpi 3b+ to 7i90hd
Not having Xilinx Impact tool on the Rpi (or anywhere
at
Not having Xilinx Impact tool on the Rpi (or anywhere
at the moment), I found a tutorial on setting up
OpenOCD for jtag on the Rpi. I have installed OpenOCD
on my RPi 3B+ and connected the gpio to the JTAG pins
on the 7i90HD, following this tutorial:
On Fri, 8 Jan 2021 at 19:53, Andreas Linnarsson
wrote:
>
> I could record a movie clip if it helps but I've commented the picture
> hoping that it would clarify what is happening during a tool change.
Are you aware of Halscope? A halscope trace of the input and output
pins of the carousel
Den tis 5 jan. 2021 kl 15:36 skrev Todd Zuercher :
> I've noticed what appears to be a lot of new development of new GUIs for
> Linuxcnc lately. Here is an idea that I would love to see implemented in a
> new GUI, but I do not have the programming skills to implement it. For our
> production
I could record a movie clip if it helps but I've commented the picture
hoping that it would clarify what is happening during a tool change. Can I
send movie clips to the mailing list? It didn't accept zip-files the last
time I tried...
Regards,
Andreas
Den fre 8 jan. 2021 kl 19:28 skrev andy
Den 2021-01-08 kl. 11:05, skrev Gregg Eshelman via Emc-users:
It's because of the Toshiba Kongsberg scandal. In the late 70's to early 80's
there were violations of export controls on advanced machine tools and control
electronics, such that the equipment ended up in the USSR via various
On Fri, 8 Jan 2021 at 18:03, Andreas Linnarsson
wrote:
>
> I don't know if you've seen my attached picture before but it shows the
> signals during a complete turn of the turret (slightly more than a turn to
> be honest).
Yes, (but it isn't making much sense to me).
But I want to see what
I don't know if you've seen my attached picture before but it shows the
signals during a complete turn of the turret (slightly more than a turn to
be honest). The TOOL CMD shows the period of when the 24V are applied to
the DC motor that drives the turret forward, about 3.3 seconds in time. The
On Fri, 8 Jan 2021 at 17:34, Andreas Linnarsson
wrote:
> Well, my M6 remap is an admittedly rudimentary "best shot" at it so the
> problem might in the code there. But unfortunately it doesn't work. It
> doesn't cast any errors but nothing happens when i run "M6 Tn". It "runs"
> for a while and
Well, my M6 remap is an admittedly rudimentary "best shot" at it so the
problem might in the code there. But unfortunately it doesn't work. It
doesn't cast any errors but nothing happens when i run "M6 Tn". It "runs"
for a while and then pauses.
Does the Boxford use a gray encoding scheme or
On Friday 08 January 2021 11:06:00 Andreas Linnarsson wrote:
> It will increase by "1" after every (unsuccessful) completion of a fwd
> jog. After position 6 it will wrap around to 1, even though the index
> position isn't sensed. I understand if index isn't used after homing
> though.
>
> Do you
On Fri, 8 Jan 2021 at 16:08, Andreas Linnarsson
wrote:
> Do you know anyone who has used the carousel comp with this kind tool
> turret? Or am I the first?
You may be the first with an Emco. The addition of the reverse pulse
etc was made at a LinuxCNC fest where I made it work with a Boxford.
It will increase by "1" after every (unsuccessful) completion of a fwd jog.
After position 6 it will wrap around to 1, even though the index position
isn't sensed. I understand if index isn't used after homing though.
Do you know anyone who has used the carousel comp with this kind tool
turret?
On Fri, 8 Jan 2021 at 13:27, Andreas Linnarsson
wrote:
> Did I miss(do) anything?
I don't think so.
Can you look at the current-position HAL pin to see if it decreases by
1 at the end of the reverse pulse?
--
atp
"A motorcycle is a bicycle with a pandemonium attachment and is
designed for
Even with the addition of that line the behaviour is the same. But since
I'm a novice when it comes to LinuxCNC I just want to make sure I
implemented the change correctly:
case 3:
timer -= fperiod;
if (timer > 0) break;
state = 4;
motor_fwd = 0;
motor_rev = 0;
On Fri, 8 Jan 2021 at 12:31, Andreas Linnarsson
wrote:
> The electrical behaviour of the stock control system can be seen in the
> attached picture. When examining the STROBE (pocket) signal I can
> understand why I'm experiencing what I do now. The TOOL CMD is the 24V
> signal to the DC motor
Hi,
I'm using "loadrt carousel pockets=6 encoding=index dir=1" and have mapped
the home/index signal to "carousel.0.sense-0" and pocket/strobe to
"carousel.0.sense-1".
During homing the turret behaves as expected since it ignores the strobe -
I suppose. After that it's stuck within the same
On Fri, 8 Jan 2021 at 07:26, Andreas Linnarsson
wrote:
> Is it possible to have the carousel component ignore the first pocket
> sensor trigger in order to proceed to the next slot or, can i be run in
> some kind of timer mode so this doesn't happen? Any inputs would be greatly
> appreciated!
It's because of the Toshiba Kongsberg scandal. In the late 70's to early 80's
there were violations of export controls on advanced machine tools and control
electronics, such that the equipment ended up in the USSR via various pathways
and less than a year after obtaining the machine tools,
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