Daniel Rogge wrote:
> I suspect that servo machine owners don't notice the poor CV that results
> from this limitation, as their accel settings are likely much higher than the
> stepper machine owners. I believe that this is the likely cause of the
> performance difference between Mach 3 and Li
On Fri, Sep 13, 2013 at 03:56:50PM -0500, Daniel Rogge wrote:
> As long as we're discussing the TP, however, there also exists an
> issue with line-arc transitions.
> If you watch the velocity display you will see that the program
> with only line-line transitions (1" square) reaches 35 inches/
> Date: Fri, 13 Sep 2013 14:54:04 -0500
> From: sa...@empirescreen.com
> To: emc-developers@lists.sourceforge.net
> Subject: [Emc-developers] Some trajectory testing between mach and linuxcnc
>
> I finally did it..
> I installed mach3 on an xp machine and setup a machine.
> I setup linuxcnc and
I am now using the MachineKit version under the unified build since Charles
merged his into the UBC repo and want to know if I can use the following
configuration settings in my INI file for my Delta style setup?
Does this mean that I can define the min/max settings for the joints now
and also the
On 13 September 2013 21:10, Bob Weiss wrote:
> Does this mean that I can define the min/max settings for the joints now
> and also the min/max for the world coordinates once I switch to that mode
> in Axis?
This is a Joints_Axes3 configuration. (Which is also a candidate for
inclusion in the nex
On 13 September 2013 21:56, Daniel Rogge wrote:
> If you watch the velocity display you will see that the program with only
> line-line transitions (1" square) reaches 35 inches/min - while the program
> with line-arc or arc-line transitions (1" rounded square) runs at only 26
> inches/min.
I
> I'm pretty sure the impact of acceleration is that LCNC always wants to be
> sure it can stop at the
> end of the 1-segment look-ahead. If the accel (decel) rate is slow, it can't
> go very fast before the
> stopping time extends beyond the length of the look-ahead.
I suspect that servo ma
On Fri, Sep 13, 2013, at 04:08 PM, andy pugh wrote:
> On 13 September 2013 20:54, sam sokolik wrote:
> > High speed machining/routing/whatever with short line/arc segments is
> > only possible at the moment with linuxcnc on high acceleration
> > machines. (I had to set the acceleration to over
On 13 September 2013 20:54, sam sokolik wrote:
> High speed machining/routing/whatever with short line/arc segments is
> only possible at the moment with linuxcnc on high acceleration
> machines. (I had to set the acceleration to over 450in/sec/sec to get
> the velocitys up to 400ipm)
To follow
I finally did it..
I installed mach3 on an xp machine and setup a machine.
I setup linuxcnc and mach with all 3 axis set to 500ipm and 30 in/sec/sec.
First I ran the tort.ngc in both systems. (this is a torture test
program that was used to make sure linuxcnc planner was behaving)
Mach3 and linu
Marius,
please try this branch and verify that this fixes the error you reported:
http://git.mah.priv.at/gitweb?p=emc2-dev.git;a=shortlog;h=refs/heads/for-marius
- Michael
Am 13.09.2013 um 08:20 schrieb propcoder :
> I use dev master branch and use remap for M6. When I load m78_test.ngc,
> I
On Fri, Sep 13, 2013, at 11:28 AM, Michael Haberler wrote:
>
> Am 13.09.2013 um 16:54 schrieb Jeff Epler :
>
> > I strongly wish to see at least a notice of copyright and terms in each
> > new file, not least because it is the advice of the FSF given in the GPL
> > itself. It avoids doubt about
Am 13.09.2013 um 16:54 schrieb Jeff Epler :
> I strongly wish to see at least a notice of copyright and terms in each
> new file, not least because it is the advice of the FSF given in the GPL
> itself. It avoids doubt about the status of each specific file, and the
> only costs identified so fa
I strongly wish to see at least a notice of copyright and terms in each
new file, not least because it is the advice of the FSF given in the GPL
itself. It avoids doubt about the status of each specific file, and the
only costs identified so far are the author's time to insert the notice
and a few
Am 13.09.2013 um 10:45 schrieb propcoder :
>
>>> It happens often after I stop machine when milling - it goes nicely to
>>> some point at some feedrate and stops.
>> how do you 'stop' - pause? abort with escape? feedhold?
>
> Escape or stop square icon
>
>>> Bad thing is that it goes in X, Y
>
>> It happens often after I stop machine when milling - it goes nicely to
>> some point at some feedrate and stops.
> how do you 'stop' - pause? abort with escape? feedhold?
Escape or stop square icon
>> Bad thing is that it goes in X, Y
>> and Z coordinates to some point, not necessary higher.
Am 13.09.2013 um 09:22 schrieb propcoder :
> It happens often after I stop machine when milling - it goes nicely to
> some point at some feedrate and stops.
how do you 'stop' - pause? abort with escape? feedhold?
> Bad thing is that it goes in X, Y
> and Z coordinates to some point, not neces
It happens often after I stop machine when milling - it goes nicely to
some point at some feedrate and stops. Bad thing is that it goes in X, Y
and Z coordinates to some point, not necessary higher. Maybe this point
is related to start point of g-code.
I use dev master branch with custom remapp
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