On Thu, 8/1/13, Pete Matos petefro...@gmail.com wrote:
Here is a link to mine. Very happy with them so far. Peace
http://machmotion.com/cnc-products/drives-motors/teco-servo-drives-and-motors/1000w-2000rpm-ac-servo-drive-and-motor.html
Pete
Over $900 for one driver and motor. Ouch! I only
On Thu, 8/1/13, dave dengv...@charter.net wrote:
If those anilam scales work then the best of both worlds is
to use the
encoder on the ball screw or the servo shaft for PD and
connect the
linear scale to I like was done on some of Stuarts stuff.
YMMV ;-)
Dave
On 2 August 2013 07:28, Gregg Eshelman g_ala...@yahoo.com wrote:
How about something like this kit? http://www.ebay.com/itm/380690297159
Steppers? Seems like a retrograde step to me.
Hello!
I have 5i23 and 2x 7i39 in my router and all 4 channels of both 7i39s are
used. Default SVTP6_7I39.BIT firmware is used and everything works just
fine.
I decided to add another joint and went for a stepper motor as I did not
want to add 3rd 7i39 and sacrifice half of the gpio pins that are
On 2 August 2013 11:56, Viesturs Lācis viesturs.la...@gmail.com wrote:
So I did a little search in email archives, found svsttp6_6.bit firmware
file that was prepared by Peter few years ago (I built a machine that is
still using it), copied it to /lib/firmware/hm2/5i23 folder and changed the
On Fri, 2 Aug 2013, andy pugh wrote:
Date: Fri, 2 Aug 2013 14:08:48 +0100
From: andy pugh bodge...@gmail.com
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] 5i23
2013/8/2 Viesturs Lācis viesturs.la...@gmail.com
So I did a little search in email archives, found svsttp6_6.bit firmware
file that was prepared by Peter few years ago (I built a machine that is
still using it), copied it to /lib/firmware/hm2/5i23 folder and changed the
firmware file name in
On Fri, 2 Aug 2013, Andrew wrote:
Date: Fri, 2 Aug 2013 16:19:27 +0300
From: Andrew parallel.kinemat...@gmail.com
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] 5i23
2013/8/2 andy pugh bodge...@gmail.com
On 2 August 2013 11:56, Viesturs Lācis viesturs.la...@gmail.com wrote:
So I did a little search in email archives, found svsttp6_6.bit firmware
file that was prepared by Peter few years ago (I built a machine that is
still using it), copied it to
On 2 August 2013 11:56, Viesturs L??cis viesturs.la...@gmail.com wrote:
So I did a little search in email archives, found svsttp6_6.bit firmware
file that was prepared by Peter few years ago (I built a machine that is
still using it), copied it to /lib/firmware/hm2/5i23 folder and changed
Gregg Eshelman wrote:
Over $900 for one driver and motor. Ouch!
Were you planning on keeping the original servo amplifiers?
Then, all you need is a compatible motor assembly. You can get
the SEM motors on eBay for a couple hundred $.
I only have $800 worth of labor in trade invested so far
On 08/02/2013 03:08 PM, Greg Bentzinger wrote:
It is often uncomfortable to pay too much ( or what you may
preceive as too much ) but it is usually far worse to not pay
enough.
A real DC servo, and a 4 brush more specifically will turn smoothly
with as little as the power supplied by a
On 2 August 2013 23:08, Greg Bentzinger skullwo...@yahoo.com wrote:
I saw a retrofit that used new AC servos that doubled the rapid rates. It
appeard to run great for nearly 2 years - then radical failure - the loads
had been too much and the bolts holding the Y axis ball screw broke - I
Kirk,
Where can you buy treadmill motors anymore?
They used to be widely available in the US but the supply seems to have
dried up.
Dave
On 8/2/2013 7:41 PM, Kirk Wallace wrote:
On 08/02/2013 03:08 PM, Greg Bentzinger wrote:
It is often uncomfortable to pay too much ( or what you may
On 2 August 2013 00:18, Pete Matos petefro...@gmail.com wrote:
http://machmotion.com/cnc-products/drives-motors/teco-servo-drives-and-motors/1000w-2000rpm-ac-servo-drive-and-motor.html
http://www.dmm-tech.com
Might be worth a look too. But you need to use the DYN3-H drive if you
want analogue
On 08/02/2013 05:18 PM, Dave wrote:
Kirk,
Where can you buy treadmill motors anymore?
They used to be widely available in the US but the supply seems to have
dried up.
Dave
For quite a while they have been scarce or expensive on eBay. It seemed
they were quite a fad with the DIY wind
On Fri, 8/2/13, andy pugh bodge...@gmail.com wrote:
Subject: Re: [Emc-users] Equivalent replacements for these old servos?
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Date: Friday, August 2, 2013, 3:45 AM
On 2 August 2013 07:28, Gregg
Eshelman g_ala...@yahoo.com
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