and was back on the air in about 2 hrs total.
Ed.
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ever
scotchbrite or even worse sandpaper. Steel wool and oil work to remove
the corrosion from any pits but make cleanup hard as previously mentioned.
Ed.
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.
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On 11/4/23 7:39 PM, andy pugh wrote:
LinuxCNC 2.9.1 has been released
(there was no 2.9.0 release)
This marks a major new release of LinuxCNC.
Three Cheers!! Hip Hip Hurrah!
Thanks to all the devs and testers!
Ed.
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with a bar puller on my CHNC Hardinge
with LCNC. 1/4" to 1" easily.
Ed.
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cut between the spline and the shoulder.
Grade 8 or 12.9 are about 150,000 PSI, about 30 Rc.
Ed.
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On 9/18/22 5:24 PM, Martin Dobbins wrote:
Er 100 minus 2 (the holes you cut metal between is 98?
He cut out the metal between two holes to make 99 holes, one being twice
as wide as the rest. Did I follow that right?
From: Ed
Sent: Sunday, September 18
inclusive.
Ed.
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PCIE to go 3 metres
though it was a little flaky.
Les
Perfect! Will do.
Ed.
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On 9/14/22 5:32 AM, Marius Alksnys wrote:
2022-09-12 04:18, Ed rašė:
I have a 5i25 card that needs to be used but late model PC's do not
seem to use PCI anymore. Does anyone know if the PCI-E to PCI
adapters that are on ebay and such will drive a 5i25?
TIA, Ed.
Yes, I can confirm
I have a 5i25 card that needs to be used but late model PC's do not seem
to use PCI anymore. Does anyone know if the PCI-E to PCI adapters that
are on ebay and such will drive a 5i25?
TIA, Ed.
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afraid the carbide cutter will break soon making all
this process a waste of time.
What do you think?
Thanks as always for your help!
What machines do you have at your disposal? What kind of spindle speeds?
Capabilities lets us give better advice.
Ed
Best practice would still be repair properly.
Ed.
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Some indexers allow you to align a part then move the index plate to
Zero or whatever you prefer and then lock them together with a screw.
Ed.
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for a M15 shaft.
People lucky enough to live in metric land would use an M14 or 15
bearing lock nut but they have pitch of 1mm or 1.5 mm.
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at nearly double it
rated speed?
I noticed the motor in the pic is 200V not 220 or 240. If you input 240V
it will draw more amps and effectively be 7 1/2HP.
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tops and pulls a 5/8-11 tap at 200 RPM.
Ed.
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On 3/9/22 6:52 AM, Leonardo Marsaglia wrote:
Hi Ed,
Take a look at the Logitech K400 keyboard. It's wireless,cheap, and has a
built in touchpad that works well (multitouch so you can zoom with two
fingers). The only downside as with any standard non industrial keyboard is
that chips can get
On 3/1/22 4:25 PM, andy pugh wrote:
On Mon, 28 Feb 2022 at 21:44, Ed wrote:
Title says most of it. For most commands I use the keyboard for the
speed but changing the tooltable and a couple of other things I like to
use a touchpad.
I use a touchscreen, and then in a holster in the side
and even RS232. Anyone have a favorite? Wired or wireless is
fine.
Thanks, Ed.
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it will twitch every time it
passes that point. That computer has a high latency problem where the
old one did not.
Ed.
That latency would be my clue to run "uname -a" from a terminal screen and
see if the running kernel is a rt version.
It came back SMP Preempt
LCNC
and driver card to a different computer.
Works OK except at the entry point to a helix it will give a little
twitch and go on to the rotation where it will twitch every time it
passes that point. That computer has a high latency problem where the
old one did not.
Ed
supplier or manufacturer.
Ed.
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in the part number is the rated speed.
Spin the motor at 2K RPM and measure voltage output. PM motor I presume.
Is this for your "new" lathe?
Ed.
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when I
finally pass. I need another visit after I finish installing
my ductless heat pump anyway.
-- Ralph
Sure makes me glad I don't live where you do.
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he new VFD is listed.
Any other US-based, especially WA-based LinuxCNC
retrofitters faced this problem successfully?
Thanks,
-- Ralph
Is it hard wired?
Maybe if it is on an extension cord it will pass? Put wheels under it
and say it is a temp?
Does the machine itself have a CE rating instead o
On 6/29/21 9:28 AM, Mark Wendt wrote:
On Tue, Jun 29, 2021 at 9:52 AM Ed wrote:
On 6/29/21 7:55 AM, ken.stra...@gmail.com wrote:
Perhaps just say "NO!" to such silliness? I have been on this mailing
list for years and don't recall any instances of bad behaviour. I only very
oc
p received for my
questions. Keep things as they are!
As Ken said, leave it alone!
This discussion has caused more bad OT than I have ever seen.
Ed.
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On 6/27/21 6:08 PM, andy pugh wrote:
LinuxCNC 2.8.2 has been released.
This is mainly a bugfix release, though it also adds a new HAL
component ("sendkeys") for creating input device events from HAL pins.
A big thank you! To all that helped make a great software package even
bet
Hi, I've got this one. Really pleased with it. Using it with Probe_Basic
HANNspree HT225HPB 1080p Full HD 21.5
https://www.amazon.co.uk/gp/product/B01F3636V0
Ed W
On 02/06/2021 00:07, John Dammeyer wrote:
> If I wanted to set up a Pi4 with LinuxCNC and a touch screen is there
Following is a snippet of a program using G33.1
The first hole is tapped correctly then all the rest get switched X and
Z. It will move to X -.8 then back then to x-.25 and repeat for the rest
whether there is a G33.1 on the line or not.
Using Version 2.7.14
g53g0z0
m6t25
g43h25
m3s500
Just installed 2.8 Wheezy and lspci works great. Go figure.
Ed.
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On 5/4/21 2:46 PM, andy pugh wrote:
On Tue, 4 May 2021 at 20:06, Ed wrote:
no such animal as lspci.
Try "sudo lspci". Linux denies all knowledge of commands that you
don't have the rights to. I have no idea why.
Comes back as "command not found "
Is there anot
Updating an old retrofit that uses step servos, Gecko 320's. I tried
using lspci to find the ports (onboard and an addon ) and no such animal
as lspci. Is there another good way to find the ports?
Some year it is getting a Pico PWM i have setup on it but not today.
Ed
rceforge.net/lists/listinfo/emc-users
Normally a ballscrew is not "springy or spongy" anyplace. Usually the
balls wear more than the screw or nut. Reballing a nut is not hard or
expensive.
Does this have an external ball track?
Is the back
On 3/10/21 2:08 PM, Karl Schmidt wrote:
I finally have all the hardware working - I built gear pickups + Z ..
Thanks to Jon Elson's example .. works well - thanks for sharing.
https://lrak.net/secret/pictures/wells_index/wells_index/2020-02-05_10-37-10_jpg.jpeg.html
.
Mid 60's? I don't like you any more.
From the land of the Frozen Tundra.
Ed.
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with some drives (KBIC for example)
though.
Where would a Mesa SpinX1 or a Pico Spindle DAC fit in here?
Ed.
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a few questions after as it has a tool changer
and its associated files.
Thanks, Ed.
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of the cutter, if it is near
to a surface it may clip it on the way.
Ed.
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we need a major update of Linuxcnc capabilities or do we need the
best UI?
Ed.
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/products/triple-edge-finder-2
This design has been around for a LONG time. Old line toolmakers called
them "chairs". Work great for setting up from the corner of a vise or
whatnot. Mostly they were used with dial test indicators on jig borers
and such. This piece is grossly over pri
I had problems like this, I had set hidden files as visible and
it would not let me write to USB sticks. Set the hidden back and the
problem went away.
Ed.
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On 7/6/20 8:21 AM, N wrote:
On Mon, 6 Jul 2020 08:08:44 -0500
Ed wrote:
Nailed it. Jogged for a minute or so without a sign of problem using the mouse
and onscreen buttons withot a sign of problem.
First thing I think about is auto repeat.
That is what I found with the cheap keyboards
no problem in older version or sim or g0 move.
Have you tried jogging using the mouse and the onscreen buttons?
Ed.
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up in the
"vel" field so I guess it happen within Linuxcnc before sent to hardware but
are not totally sure.
The only time I have had problems jogging is with a cheap keyboard.
Switched to a Logitech and the problem went away. Wireless works
On 6/28/20 3:52 PM, andy pugh wrote:
On Sun, 28 Jun 2020 at 21:31, Ed wrote:
SNIP
Yes. I don't do it quite like that any more. I wrote a custom HAL
component that handles the slaving and the jogging. It also (as of
last weekend) handles multi-start hobs.
Oh, and I changed the feed to feed-per
go where?
Are there any other mods to the HAL file or any in the INI file?
Are there any updates lately?
Sorry for the long list of questions, somethings I can parse things out
but this is not one of them.
Thanks,Ed.
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in.
Ed.
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On 5/19/20 5:09 PM, andy pugh wrote:
On Tue, 19 May 2020 at 21:35, Todd Zuercher wrote:
Are you sure your 40 amp SSR was what it claimed it was. I recall someone on
this list telling a story about how he opened up some inexpensive SSRs to find
woefully under spec-ed internal components
On 5/10/20 5:39 PM, Peter C. Wallace wrote:
On Sun, 10 May 2020, Ed wrote:
Date: Sun, 10 May 2020 16:43:34 -0500
From: Ed
Reply-To: "Enhanced Machine Controller (EMC)"
To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Trouble setting up a 7I80HD
On 5/10/20 11:51 A
On 5/10/20 5:39 PM, Peter C. Wallace wrote:
On Sun, 10 May 2020, Ed wrote:
Date: Sun, 10 May 2020 16:43:34 -0500
From: Ed
Reply-To: "Enhanced Machine Controller (EMC)"
To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Trouble setting up a 7I80HD
On 5/10/20 11:51 A
is a suggested.
Setup completes and Linuxcnc starts with either SV12 or SVST4_8 as long
as 7i80HD gets edited to7i80.
I did an intentional mistake to generate an error message part of which
is captured below;
ed@debian:~$ linuxcnc /home/ed/linuxcnc/configs/3-axis/3-axis.ini
LINUXCNC - 2.7.14
On 5/9/20 1:43 PM, Peter C. Wallace wrote:
On Sat, 9 May 2020, Ed wrote:
2: eth0: mtu 1500 qdisc pfifo_fast
you need to change your interfaces file to setup eth0 not eth1
Peter Wallace
Mesa Electronics
OK got
On 5/9/20 1:00 PM, Peter C. Wallace wrote:
On Sat, 9 May 2020, Ed wrote:
Date: Sat, 9 May 2020 11:46:56 -0500
From: Ed
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: [Emc-users] Trouble setting up a 7I80HD
Starting
#following was added for Linuxcnc as per
HM2_ETH<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
auto eth1
iface eth1 inet static
address 192.168.1.1
hardware-irq-coalesce-rx-usecs 0
Following is the message at setup;
e
thread that is more descriptive will be started shortly.
Ed.
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On 5/4/20 7:51 PM, Peter C. Wallace wrote:
On Mon, 4 May 2020, Ed wrote:
Date: Mon, 4 May 2020 19:41:11 -0500
From: Ed
Reply-To: "Enhanced Machine Controller (EMC)"
To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] I can't seem to copy an error message
On 5/4/20 5:0
On 5/4/20 5:02 PM, andy pugh wrote:
On Mon, 4 May 2020 at 20:18, Ed wrote:
After trying a couple more edits then did a global replace of 7i80HD
with 7i80 and it would start but had no inputs from the encoders and
would run away if the drives were energized.
Don't energise the drives until
On 5/4/20 12:19 PM, andy pugh wrote:
On Mon, 4 May 2020 at 18:00, Ed wrote:
Well, that worked! Enclosed is the message. Looks to my unpracticed
eye to be a network error.
No it's this.
./3-axis.hal:9: parameter or pin 'hm2_7i80HD.0.pwmgen.pwm_frequency' not
found
Drop the "HD"
! Enclosed is the message. Looks to my unpracticed
eye to be a network error. Suggestions?
ed@debian:~$ linuxcnc /home/ed/linuxcnc/configs/3-axis/3-axis.ini
LINUXCNC - 2.7.14
Machine configuration directory is '/home/ed/linuxcnc/configs/3-axis'
Machine configuration file is '3-axis.ini'
Starting
On 5/3/20 11:13 AM, andy pugh wrote:
On Sun, 3 May 2020 at 16:47, Ed wrote:
Select All selects OK but I cannot do a copy to paste
into a message here. Any suggestions?
Are you saying that Ctrl-C doesn't work?
Nope. Ctrl-c nothing, right click nothing.
A doc in Mousepad it all works fine
I am in the process of setting up a mill with a Mesa 7I80HD and am
getting errors. Trying to copy the message in the pop up box and cannot
seem to do it, Select All selects OK but I cannot do a copy to paste
into a message here. Any suggestions?
Ed
for the SxxxM3 line? As Andy asked,
Is the X positive?
Ed.
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a machine running on Ubuntu 6.06 and
whatever LCNC version it was. When the hardware died it got Ver
2.7.something and an 8 year old PC and keeps on going. Just make sure
you have a good backup of your latest. If it works use it.
Ed.
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On 4/14/20 9:53 AM, Sam Sokolik wrote:
now to upgrade the spindle encoder...
https://youtu.be/VmWeXS6y-lg
On Fri, Apr 10, 2020 at 9:00 PM andy pugh wrote:
On Sat, 11 Apr 2020 at 02:50, Ed wrote:
I'm thinking gear hobs or single cutters.
I have been thinking of making gear hobs this way
or single cutters.
Ed.
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On 4/9/20 2:58 PM, Ken Strauss wrote:
How about https://www.cicoil.com/cat-6a-ethernet-cable/flex ?
Thanks for all the quick answers!! I had never thought about high flex
Cat6 cable. Looks like cheap AND easy.
Ed.
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Title says most of it. Looking for 4 pair cable, power/ground on one
pair, then A, B, Index pairs.
As a quick and dirty I will set it up with Cat 5 cable to start then
switch to something made for flexing.
DigiKey shows 3 pair and 6 pair but not 4 in a flex cable.
Ed
On 3/27/20 6:25 AM, andy pugh wrote:
https://youtu.be/GX68sOHZ12M
For maximum enjoyment turn on auto-captions. They really can't handle
his accent.
Hilarious!! Captions on made it all the better. What region does that
accent come from?
Ed
- maybe it is why it did work as well as it did. :) )
I hope to find or sharpen a decent tool to try andy's tapered polygon this
weekend. (I also think I could thread it... why? no clue. But why stop
now..)
sam
Pretty neat Sam!
Now for your next test do the double hex on an OD.
Ed
you'll find several
explanations on how to do it through the grub bootloader.
Brent
Then write it down, I put it right on the front of the machine. Did I
forget it some time? H.
Ed. ;-)
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On 26/02/2020 19:07, Peter C. Wallace wrote:
On Wed, 26 Feb 2020, Ed W wrote:
MAX_VELOCITY = 100.0
MAX_ACCELERATION = 750.0
# The values below should be 25% larger than MAX_VELOCITY and
MAX_ACCELERATION
# If using BACKLASH compensation STEPGEN_MAXACCEL should be 100%
larger
out board, going to a chinese 556 stepper driver clone
and onto some small steppers on a 6040 type of machine?
Is there any disadvantage (or advantage) to leaving all the PID and
closed loop stuff in here?
Thanks
Ed W
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Is there an easy way to add encoder inputs on a 4 axis Pico Systems
setup? Hopefully without giving up I/O.
Specifically adding a hand wheel and to select feed rate and spindle speed.
Thanks, Ed.
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On 19/02/2020 00:44, Peter C. Wallace wrote:
On Wed, 19 Feb 2020, Ed W wrote:
OK, well that's encouraging! Running through pncconf the pin is high
+5v, until I click into the motor tuning when it drops to close to 0V
(I read about 20mv)
OK, so how do I debug why I don't see any steps coming
On 18/02/2020 23:23, Peter C. Wallace wrote:
On Tue, 18 Feb 2020, Ed W wrote:
Date: Tue, 18 Feb 2020 22:48:08 +
From: Ed W
Reply-To: "Enhanced Machine Controller (EMC)"
To: emc-users@lists.sourceforge.net
Subject: [Emc-users] How to get 6i25 functioning?
Hi, new user w
and I'm just probing the output connector for now.
Mesa firmware came from here (6i25 page):
http://store.mesanet.com/index.php?route=product/product_id=58
However, the file name says 5i25.zip is this correct?
Any other thoughts appreciated!
Ed W
board from Pico or Mesa will get you into high speed steppers for
not as much and no worries about latency, your choice.
Think of LCNC as a constantly updated OS and drivers unlike Mach3/4
Windows, just add a little hardware and let it rip!
Ed.
_
If you have Linuxcnc you do not need the electronic leadscrew, it is
already in it.
I have been using Linuxcnc with threading for years. You can even use
the original leadscrew if you make allowances for back lash.
Ed.
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a water hardening steel judging from the
different grain structure at the edges vs the center.
Maybe needed another stressrelief temper before it was shipped. Maybe
had a lap defect in the raw blank, I have seen that.
Ed.
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r buying a Briggs & Scrapiron.
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Line with a 1/8" nozzle. Works great
without putting mist in the air, it just kinda splatters it on.
Ed.
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with PncConfig.
Suggestions for other setups are welcome.
Ed.
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not run nothing
moves. Love it on my lathe.
Ed.
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-phase 230VAC input
so 0 to 230 3-phase output.
A VFD should be about the best way to test as they have current limiting
built in.
Check for short circuit first just to be safe.
Ed.
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a
compatible par port.
Ed.
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I have a lathe that is running 2.5.4 and runs well.
I get offers from Update Manager to do an update. Can this be any danger
to operation or to any of the ini or hal files or operation?
My paranoid gene tells me to ask.
Ed
radiuses and offset one 1/3 of the lead and one 2/3 of the lead of the
scroll.
Ed.
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On 07/11/2018 02:52 PM, Leonardo Marsaglia wrote:
Hello Ed,
I plan to thread the bolts with rollers.
Axial or radial? Axial would be awkward if they are already headed.
The main concern for me was if the
1045 steel can be cold forged for this purpose of making the head of the
bolts
On 07/10/2018 10:54 AM, Leonardo Marsaglia wrote:
Hello to all.
I'm trying to figure out wich is the best material for making cold formed
bolts wich need to have 25 HRc of maximum hardness.
I was thinking about using 1022 steel wich is suitable for cold forging but
I'm afraid the hardness
machines. Then it is plug and go with any equipment.
Ed.
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times.
That is a direct drive stepper motor machine with a completely
obsolete control and drivers and a "Dupont overhaul".
Ed.
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doubt it
could be hardened enough to make this.
Thanks all.
McMaster Carr has what you need. Blue temper spring steel. Now I gotta
find the time to do mine.
What size you need? I have 25 ft of .016 x 1/2 1095 blue temper. Can
mail some.
pindle amp.
I have to check on a regular VFD to drive it, Toshiba claims to be able
to drive (most) PM motors.
Tell me more about STMBL!
Ed
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engagin
with bronze
bearings. 1000 RPM should be no problem with adequate oil lube.
Ed.
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On 02/28/2018 08:59 PM, Jon Elson wrote:
On 02/28/2018 12:56 PM, Ed wrote:
Some have 5C others have 16C.
Generally the 5C machines have a threaded spindle nose, mine has the
16C with and A2-5 nose.
Thanks much! This one seems to be the A2-5, it has an external taper
that reminds me
On 02/28/2018 10:55 AM, Jon Elson wrote:
I know a number of you guys have Hardinge HNC and CHNC machines
retrofitted with LinuxCNC.
I have a friend/customer local to me who needs a CNC lathe that can
crank out aluminum parts 1.5" in diameter. There's a CHNC-I
relatively local to us that is
On 11/30/2017 11:37 AM, andy pugh wrote:
On 30 November 2017 at 17:20, Ed <ate...@mwt.net> wrote:
Is there a VFD that works with a PM motor rather than a squirrel cage type?
Need spindle orientation also, the motor has an encoder.
You need a servo motor driver, really. I would i
also, the motor has an encoder.
Ed.
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