Hello,
I use an Arduino to control a turret.
If I connect the Arduino buttons or jog wheels axes?
Are there has a response time?
The reaction speed is the same as a button on a Parport entry?
Best regards,
Pierre
--
Mo
On 16 May 2016 at 15:03, Forum Deswysen wrote:
> The reaction speed is the same as a button on a Parport entry?
That rather depends on how the Arduino connects to LinuxCNC, but the
answer is likely to be that it won't be anywhere near as fast.
--
atp
"A motorcycle is a bicycle with a pandemoni
Hi Andy,
With a python script and the serial port :
https://www.youtube.com/watch?v=flajZMff28U
https://ckcnc.wordpress.com/basic-arduino-emc-howto/python-emc-module/
With arduino, today I 'm testing my order for tool change turret.
It works fine
@+
Pierre
2016-05-16 23:48 GMT+02:00 andy pu
I have a XHC - HB04 Wireless MPG during LinuxCNC HAL module.
If I turn the crank too fast I have a time delay ???
It's dangerous
2016-05-17 11:21 GMT+02:00 Forum Deswysen :
> Hi Andy,
>
> With a python script and the serial port :
>
> https://www.youtube.com/watch?v=flajZMff28U
>
> https://ckcnc
is it windup?
like a queue is filled up with commands and has to drain?
yes, handwheels should stop when you stop turning, not later
i saw it on pmacs, the fix was something like the charge-pump used on
linuxcnc
the rotary pulses allowed the action(similar to charge-pump),
and ending rotation kill
Message -
From: "Forum Deswysen"
To: "Enhanced Machine Controller (EMC)"
Sent: Tuesday, May 17, 2016 9:22:53 AM
Subject: Re: [Emc-users] Linuxcnc and Arduino
I have a XHC - HB04 Wireless MPG during LinuxCNC HAL module.
If I turn the crank too fast I have a time delay ???
It
I'm not sure what context you're saying you have for the XHC.
I have he XHC-HB04 on LinuxCNC RT on the Linux RT kernel.
It's a VERY smooth response, but partly because my machine is very fast.
There is, however, a case for time delay if you select jogmode=normal
and not =vnormal on a slower ma
If maximum speed is to low it take a while to catch up. I guess jog signal have
to be limited to maximum speed.
On Wed, 18 May 2016 08:40:05 +0800
Thomas Powderly wrote:
> is it windup?
> like a queue is filled up with commands and has to drain?
> yes, handwheels should stop when you stop turni
ced Machine Controller (EMC)"
> Sent: Tuesday, May 17, 2016 9:22:53 AM
> Subject: Re: [Emc-users] Linuxcnc and Arduino
>
> I have a XHC - HB04 Wireless MPG during LinuxCNC HAL module.
> If I turn the crank too fast I have a time delay ???
>
> It's dangerous
>
&
On 18.05.16 08:30, Chris Albertson wrote:
> This is a general problem that applies not just to CNC machines. What
> to do if the human interface allows a human to tell a machine to do
> something it can't do?In this case the interface allows you to
> command the axis to move faster then it can
On Thu, May 19, 2016 at 12:37 AM, Erik Christiansen wrote:
> On 18.05.16 08:30, Chris Albertson wrote:
> > This is a general problem that applies not just to CNC machines. What
> > to do if the human interface allows a human to tell a machine to do
> > something it can't do?In this case the
Thank you all, I'll do tests
Best regards,
Pierre
2016-05-22 5:09 GMT+02:00 Chris Albertson :
> On Thu, May 19, 2016 at 12:37 AM, Erik Christiansen <
> dva...@internode.on.net
> > wrote:
>
> > On 18.05.16 08:30, Chris Albertson wrote:
> > > This is a general problem that applies not just to CNC
to
> > turn the wheel really fast, faster than you can sustain for a long enough
> > period to build up a significant overrun but it is detectable.
> >
> > - Original Message -
> > From: "Forum Deswysen"
> > To: "Enhanced Machine Controller (EMC)"
>
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