I have a 4 axis router (XYZW) that I would gladly test circular blending on.
If you check the Traj Planner thread on the forum I posted some sample code
there on the first couple of pages.
- Original Message -
From: "sam sokolik"
To: "Enhanced Machine Controller (EMC)"
Sent: Thursday,
On 05/01/2014 03:56 PM, Curtis Dutton wrote:
... snip
> #2. Run the motor with no load: I disconnected the motor drive belt.
> Re-tuned the servo and then started running it in linux cnc. Net result...
> exactly the same behavior.
... snip
I think you should tune the drive with the load that it
So the actual tuning software does not provide this parameter for high
speed adjustment. It has both low speed and high speed settings.
However there is a parameter set which can be downloaded and saved and the
high speed Ki is in there. I will alter the saved file and re-upload it to
try differe
On Thu, 1 May 2014, Curtis Dutton wrote:
> Date: Thu, 1 May 2014 18:56:23 -0400
> From: Curtis Dutton
> Reply-To: "Enhanced Machine Controller (EMC)"
>
> To: "Enhanced Machine Controller (EMC)"
> Subject: Re: [Emc-users] Leadshine ACS806 - Large f-error at higher speeds -
> what is acce
Thanks to everybody for the information. If anything it helped me
understand the nature of servos better as I've been sitting here tweaking
the machine.
I tried 2 experiments to see if I could get better results.
#1. Give it 80Volts: I hooked the driver up to an 80v PS. The drive clearly
had more
There is some tuning involved, Feed rate of the wire, rate of travel of
the tip, overlap between passes, current and waveform of the MIG, type
of wire etc etc The more precisely you can control the bead and lessen
the spatter and the contamination the more level and consistent the
deposited lay
about
On the face of it, I think its a good idea, but have no clue how one would
go about doing torch height control and still achieving a level top as you
build it up.
.
some one make EDM machine on one of CNC work shop at cardinal engineering.
He used current to control feed of ma
Yea, I was thinking of using CCW to decrease and CW to increase.. Might not
work very well for some people.
Looks like v1.1.2.. Let me try to update linuxcnc and see what that does.
On 05/01/2014 03:02 PM, Niemand Sonst wrote:
> Hallo Billy,
>
> no, it is not possible to use the existing button
On Thursday 01 May 2014 15:11:10 a k did opine:
You are sending thru gmail. You will not see an echo, to gmail its a
duplicate and deleted when it comes back.
Solution is two accounts, post thru one, receive thru the other, or use an
email server that is not so broken as gmail. Your own ISP p
Hallo Billy,
no, it is not possible to use the existing button. If you click on an
active button, it might be possible to just increase the spindle speed,
but how to decrease the speed. There is no way to distinguish if the
user want to slow down the spindle or just reverse the direction.
It w
Yea, I knew I could add custom buttons... One possibility might be to to use
the existing spindle buttons.. and if you hit them after they're toggled, the
increase the speed
100RPM like Axis does.. That way, you don't add any more buttons..
One OTHER thing I noticed that is missing is the pan/
Hallo Billy,
I did not forgot is, I just did not include that button, because of
space reasons.
You may add two buttons using a custom panel, I would recommend
box_custom_3 or box_custom_4 for that purpose,
and connect them to the corresponding halui.spindle pin.
The spindle will than be increa
hi
resend this 2nd times because 24 hours is not enough to my e-mail show up
why?
is this only my e-mails? can not see same problem with regular gmail
something wrong with emc2 mailing
//
Hello
i like when google se
On Thursday 01 May 2014 13:42:08 Curtis Dutton did opine:
> Ok this makes sense. Thanks all for your explanations. I guess I just
> wasn't sure what was reasonable behavior and what wasnt.
>
> So if the motor is rated for 36v, and the drive is rated for 80 volts
> max. How much voltage can I get
Looking at this gmoccapy.. I don't see a way to manually increase/decrease the
spindle speed using a +/- button.. Was this omitted by accident or am I just
missing it?
--
Billy Huddleston Inner Vision
*William Huddleston
Inner Vision Development Corp*
Office: 865.560.2752
Fax: 865.560.2703
ht
On 05/01/2014 10:34 AM, Curtis Dutton wrote:
> Ok this makes sense. Thanks all for your explanations. I guess I just
> wasn't sure what was reasonable behavior and what wasnt.
>
> So if the motor is rated for 36v, and the drive is rated for 80 volts max.
> How much voltage can I get away with deliv
Yeah and we love him for it :)
On 2014-05-01 18:02, sam sokolik wrote:
> That should have read ABCUVW
>
> Rob has talked about working on circular arc blending for all axis - but
> will require a bit effort as cannon (? I think) needs a bunch of work.
> He did mention it would take a few weeks.
That should have read ABCUVW
Rob has talked about working on circular arc blending for all axis - but
will require a bit effort as cannon (? I think) needs a bunch of work.
He did mention it would take a few weeks... Any one else I would roll
my eyes - but rob is a motion control ninja..
No - rotary's (well ABCUXW axis) fall back to parabolic blending. (1
segment lookahead)
Currently circular arc blending is working for XYZ
sam
On 5/1/2014 10:47 AM, Marius Liebenberg wrote:
> Sam does this mean that the rotary axis are also working now?
>
> On 2014-05-01 16:56, sam sokolik wrot
Sam does this mean that the rotary axis are also working now?
On 2014-05-01 16:56, sam sokolik wrote:
> btw - some extensive 3 axis testing...
>
> http://imagebin.org/306685
>
> and some 4 axis testing..
>
> http://imagebin.org/307118
> http://imagebin.org/307124 yes - 5+ hours run time...
>
>
> O
Ok this makes sense. Thanks all for your explanations. I guess I just
wasn't sure what was reasonable behavior and what wasnt.
So if the motor is rated for 36v, and the drive is rated for 80 volts max.
How much voltage can I get away with delivering to the drives without
damaging equipment?
Than
btw - some extensive 3 axis testing...
http://imagebin.org/306685
and some 4 axis testing..
http://imagebin.org/307118
http://imagebin.org/307124 yes - 5+ hours run time...
On 05/01/2014 09:48 AM, sam sokolik wrote:
> So - I think most all know bugs have been squashed by rob (awesome work!)
>
So - I think most all know bugs have been squashed by rob (awesome work!)
I want to test all 9 axis to just make sure that nothing got broken.
(right now only XYZA have really been tested)
http://imagebin.org/308482
I need some gcode to run. The easiest to start with would be to edit
the tor
On 05/01/2014 06:22 AM, andy pugh wrote:
> On 30 April 2014 19:37, Curtis Dutton wrote:
>> The motor is a 130W motor
>> 1.5mm at around 12000mm/min.
> That seems like a very small motor, and a very fast travel.
>
> Is it possible that the motor is simply running out of steam?
>
Generally when the
On 1 May 2014 05:25, Bill wrote:
> Thanks to your help, the configuration is working, (I've still to check out
> the homing/limits and spindle) but I am working hard at trying to get the 2
> wire ULN3003 driver to perform.
Do you have a strong reason for wanting to build a not-very-good,
unipol
On 30 April 2014 19:37, Curtis Dutton wrote:
> The motor is a 130W motor
> 1.5mm at around 12000mm/min.
That seems like a very small motor, and a very fast travel.
Is it possible that the motor is simply running out of steam?
--
atp
If you can't fix it, you don't own it.
http://www.ifixit.com/
Hello
i like when google see what i am searching and sending me new videos - on
youtube (google)
few weeks ago youtube bring this video
https://www.youtube.com/watch?v=s9IdZ2pI5dA
now my idea is use instead laser - regular electro welding TIG MIG.
attach to spindle welding handle - program machine
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