Andy Pugh wrote:
It should conventionally be C (A is parallel to X, B is parallel to
Y, C is parallel to Z)
You control which axes are enabled with
COORDINATES = XYZA
in the INI file. If you want to start using C then you would need to
edit that to XYZC, but to also add 2 more axes and
On 5 October 2011 08:05, Robert von Knobloch b...@engelking.de wrote:
That probably says XYZA. Change that to just XYZ and the A movements
will not be shown.
But then the 'A' word doesn't move the chuck either. I would like just
to get the display sensible, leaving the mechanism the same.
On 10/04/2011 01:31 PM, gene heskett wrote:
FWIW, I woke up this morning and realized that I had now completed 77 trips
of this planet around its star.
Someone said another year older wiser and I replied that the wiser part
was debatable. ;-)
Am I still the official oldest fart here?,
andy pugh wrote:
Looking at the source-code that error indicates that the inversion of
the matrix has failed.
It might mean that your DH parameters are in some way inconsistent, or
possibly just that the motor position is ambiguous.
Is that the actual error message? All those %f entries should
On 04.10.11 14:22, Peter Blodow wrote:
andy pugh schrieb:
http://de.wikipedia.org/wiki/Fehlerstromschutzschalter
Thanks, Andy, of course I know these. I have experienced a lot of
unnecessary trouble caused by this safety switch during my time as a
facility manager as well as at home
On 5 October 2011 11:47, Erik Christiansen dva...@internode.on.net wrote:
Peter, when specifying house wiring to my electriciain, I ensured that
in the kitchen, only the the counter-top outlets were in the ELCB
No choice in the UK.
It used to be that you had to have the sockets on an RCD and
Andy Pugh wrote:
This is what the GEOMETRY setting does. It is separate from the
COORDINATES setting.
Yes, just found this out. Memory is not what it was. I used stepconf a
few years ago to create the current 'ini' file; unfortunately is seems
to have removed a lot of (non-used) parameters,
On 5 October 2011 13:49, Robert von Knobloch b...@engelking.de wrote:
I tried just copying axis 3 [Z] into 4 5 but got 'following error on
axis4 (or similar).
That's the simplest approach, but you need to make sure that EMC2
isn't trying to home the non-existent axes.
Set home search vel to 0
I have a requirement for a small and simple and cheap DC motor H-bridge.
Input will be +/-10V (or 0-10, or +/-5) from an existing controller
(actually an engine dyno) and the output needs to drive a 12V DC motor
from a 12V supply at a few amps
(it's a windscreen wiper motor).
Does anyone know of
I was going to recommend something like this
http://www.ebay.com/itm/Advanced-Motion-Controls-Brush-Type-PWM-Servo-Amplifier-/170692654137?pt=LH_DefaultDomain_0hash=item27be133439
but it looks like your requirement of 12v supply is below the minimum of
the few amc drives I looked at (20v)
sam
On 5 October 2011 14:27, sam sokolik sa...@empirescreen.com wrote:
http://www.ebay.com/itm/Advanced-Motion-Controls-Brush-Type-PWM-Servo-Amplifier-/170692654137?pt=LH_DefaultDomain_0hash=item27be133439
Close, but this needs to be something that we can buy new, and in
small quantities. (I should
How is your solder iron:
L292 SWITCH MODE DRIVER FOR DC MOTORS / 2A / 36V
My local supplier still has them listed. It is basically a torque
controller, by it self. You need to put another opamp in front to get speed
control.
Works very well
j.
On Wed, Oct 5, 2011 at 3:34 PM, andy pugh
On 5 October 2011 14:59, Jan de Kruyf jan.de.kr...@gmail.com wrote:
L292 SWITCH MODE DRIVER FOR DC MOTORS / 2A / 36V
Almost perfect, but 18V minimum supply voltage..
--
atp
Torque wrenches are for the obedience of fools and the guidance of wise men
maybe a push pull audio amplifier ic or even a car audio amp? (thinking
outside the box)
On 10/5/2011 9:08 AM, andy pugh wrote:
On 5 October 2011 14:59, Jan de Kruyfjan.de.kr...@gmail.com wrote:
L292 SWITCH MODE DRIVER FOR DC MOTORS / 2A / 36V
Almost perfect, but 18V minimum supply
On Wednesday, October 05, 2011 10:29:11 AM Mark Wendt did opine:
On 10/04/2011 01:31 PM, gene heskett wrote:
FWIW, I woke up this morning and realized that I had now completed 77
trips of this planet around its star.
Someone said another year older wiser and I replied that the wiser
Pololu has a number of motor drivers that could work for you:
http://www.pololu.com/catalog/category/94. They are 0-3.3 V but I'm sure you
can scale your voltage to suit.
Best regards,
Greg
From: andy pugh bodge...@gmail.com
To: Enhanced Machine Controller
On Wednesday, October 05, 2011 10:32:17 AM andy pugh did opine:
On 5 October 2011 13:49, Robert von Knobloch b...@engelking.de wrote:
I tried just copying axis 3 [Z] into 4 5 but got 'following error on
axis4 (or similar).
That's the simplest approach, but you need to make sure that EMC2
So limit the input to your speed- amp to the equivalent of 12 V back-emf.
You might need some headroom in any case to get your dynamics right.
The magnets will only demagnetize at a certain current, that this thing will
never give you anyway, unless its broken and then also at 12 V it might
stuff
On Wed, 05 Oct 2011 09:20:08 -0500
sam sokolik sa...@empirescreen.com wrote:
maybe a push pull audio amplifier ic or even a car audio amp?
(thinking outside the box)
On 10/5/2011 9:08 AM, andy pugh wrote:
On 5 October 2011 14:59, Jan de Kruyfjan.de.kr...@gmail.com
wrote:
L292 SWITCH
On 10/05/2011 07:21 AM, andy pugh wrote:
On 5 October 2011 11:47, Erik Christiansendva...@internode.on.net wrote:
Peter, when specifying house wiring to my electriciain, I ensured that
in the kitchen, only the the counter-top outlets were in the ELCB
No choice in the UK.
It used to be that
On 5 October 2011 15:32, Edward Bernard yankeelena2...@yahoo.com wrote:
Pololu has a number of motor drivers that could work for you:
http://www.pololu.com/catalog/category/94. They are 0-3.3 V but I'm sure you
can scale your voltage to suit.
I found them, but I couldn't see how to reverse
On 5 October 2011 15:50, Jan de Kruyf jan.de.kr...@gmail.com wrote:
Almost perfect, but 18V minimum supply voltage..
So limit the input to your speed- amp to the equivalent of 12 V back-emf.
You might need some headroom in any case to get your dynamics right.
The problem is that we only have
On Wed, 2011-10-05 at 16:25 +0100, andy pugh wrote:
On 5 October 2011 15:32, Edward Bernard yankeelena2...@yahoo.com
wrote:
Pololu has a number of motor drivers that could work for you:
http://www.pololu.com/catalog/category/94. They are 0-3.3 V but I'm
sure you can scale your voltage to
On 5 October 2011 15:41, gene heskett ghesk...@wdtv.com wrote:
got stuck looking for a method to get an air hose
actually connected, and an emc controlled air valve that I could energize
when emc wanted to move the table,
I believe that support for locking rotaries has been introduced while
On 5 October 2011 16:38, Kirk Wallace kwall...@wallacecompany.com wrote:
A robotics company may have what you need. I seem to recall the fuse for
a windshield wiper is around 15A, so you may need something on the
largesh side. I very briefly looked at Solarbotics and found:
On 10/5/2011 11:14 AM, Mark Cason wrote:
I live out in the country, and in the state I live in, there are no
specific codes that I have to follow. I'm not a licensed electrician,
but I've been working with electricity for most of my life. I follow
the NEC, and I have everything in my shop
On 5 October 2011 17:50, andy pugh bodge...@gmail.com wrote:
On 5 October 2011 16:38, Kirk Wallace kwall...@wallacecompany.com wrote:
A robotics company may have what you need. I seem to recall the fuse for
a windshield wiper is around 15A, so you may need something on the
largesh side. I
On 10/05/2011 10:25 AM, andy pugh wrote:
On 5 October 2011 15:32, Edward Bernardyankeelena2...@yahoo.com wrote:
Pololu has a number of motor drivers that could work for you:
http://www.pololu.com/catalog/category/94. They are 0-3.3 V but I'm sure you
can scale your voltage to suit.
I found
On Wed, 2011-10-05 at 14:03 +0100, andy pugh wrote:
I have a requirement for a small and simple and cheap DC motor H-bridge.
Input will be +/-10V (or 0-10, or +/-5) from an existing controller
(actually an engine dyno) and the output needs to drive a 12V DC motor
from a 12V supply at a few
On Wednesday, October 05, 2011 03:10:00 PM Dave did opine:
On 10/5/2011 11:14 AM, Mark Cason wrote:
I live out in the country, and in the state I live in, there are no
specific codes that I have to follow. I'm not a licensed electrician,
but I've been working with electricity for most of
On Wednesday, October 05, 2011 03:25:52 PM Roland Jollivet did opine:
On 5 October 2011 17:50, andy pugh bodge...@gmail.com wrote:
On 5 October 2011 16:38, Kirk Wallace kwall...@wallacecompany.com
wrote:
A robotics company may have what you need. I seem to recall the fuse
for a
On 5 October 2011 10:59, Francesca Sca fancy_...@yahoo.it wrote:
I don't know if this is the actual error. I have the same problem also with
puma560 configuration that uses genserkins! In puma example the d-h
parameters are correct then I don't think that the parameters are the
problem.
Hi all;
After reading some of the messages on this list, I went out and
purchased a wired joypad; it is giving me the following messages when
I run:
halcmd
loadusr hal_input -KRAL GASIA
Unexpected event EV_ABS ABS_48
Unexpected event EV_ABS ABS_49
Unexpected event EV_ABS ABS_50
Unexpected
On Oct 5, 2011, at 16:18 , John A. Stewart wrote:
Hi all;
After reading some of the messages on this list, I went out and
purchased a wired joypad; it is giving me the following messages when
I run:
halcmd
loadusr hal_input -KRAL GASIA
Unexpected event EV_ABS ABS_48
Unexpected
Hi Sebastian;
Thanks for the reply, and the ideas. I'm new to EMC, so there is a lot
to figure out still.
What device is this, exactly?
lsinput:
/dev/input/event3
bustype : BUS_USB
vendor : 0x54c
product : 0x268
version : 273
name: GASIA CORP. PLAYSTATION(R)3 Cont
Have a look at : http://www.encodergeek.com/Xavien_Amplifier.html
The one in the person's hand.
I have several driving brushed motors on my Bridgeport Series II, at 24v.
Look to the LMD18200. A really good IC.
Noel.
-Original Message-
From: andy pugh [mailto:bodge...@gmail.com]
On 10/05/2011 11:36 AM, emc-users-requ...@lists.sourceforge.net wrote:
The problem with the power-amp ideas is that that I don't see how that
would drive the motor in the reverse direction, I think an H-bridge is
needed. (unless we were to hold one terminal of the motor at 6V, and
drive the
On Wed, Oct 5, 2011 at 6:45 PM, Sebastian Kuzminsky s...@highlab.com wrote:
Unexpected event EV_ABS ABS_48
Unexpected event EV_ABS ABS_49
That's because the EMC HID driver hal_input doesn't handle all data
from your USB device.
The regular kernel HID driver defines the EV_ABS events with
On 10/5/2011 11:50 PM, cogoman wrote:
...
BTW... does anyone know of a good ASCII drawing program, so I can easily
make drawing that won't get scrubbed by the list software?
Cogoman:
A quick Google search suggests JavE might suit.
It's just my two-cents worth, but I think you'd be better off
On 10/05/2011 10:39 PM, Przemek Klosowski wrote:
On Wed, Oct 5, 2011 at 6:45 PM, Sebastian Kuzminskys...@highlab.com wrote:
Unexpected event EV_ABS ABS_48
Unexpected event EV_ABS ABS_49
That's because the EMC HID driver hal_input doesn't handle all data
from your USB device.
The regular
On Wed, Oct 5, 2011 at 11:50 PM, cogoman cogo...@optimum.net wrote:
BTW... does anyone know of a good ASCII drawing program, so I can easily
make drawing that won't get scrubbed by the list software?
http://www.tech-chat.de/aacircuit.html is a Windows program that
almost works in Wine (I get
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