, 2020 10:06 AM
To: 'Enhanced Machine Controller (EMC)'
Subject: Re: [Emc-users] Relatively cheap harmonic actuator
> From: Tom Smart [mailto:smart_tow...@hotmail.com]
> How large is your 4th axis made from one of these? Any pics? How complicated
> was the construction?
Like Andy, I've
Have you looked at replacing your extruder with a direct drive and building a
box around the print bed. People have had pretty good luck with these mods to
the ender 3. It would be considerably cheaper than buying a new printer.
From: Gene Heskett
Sent: Sunday,
Just be careful of that stuff it is carcinogenic because the body can't absorb
the ceramic if it is inhaled into the lungs. I once purchased a similar
material called super wool that is made from all natural fibers so it isn't
carcinogenic.
From: Art Eckstein
September 2020 12:56:33 Tom Smart wrote:
> Just be careful of that stuff it is carcinogenic because the body
> can't absorb the ceramic if it is inhaled into the lungs. I once
> purchased a similar material called super wool that is made from all
> natural fibers so it isn't carcinogenic.
How large is your 4th axis made from one of these? Any pics? How complicated
was the construction?
From: andy pugh
Sent: Tuesday, September 1, 2020 5:02 AM
To: Enhanced Machine Controller (EMC)
Subject: [Emc-users] Relatively cheap harmonic actuator
ler (EMC)
Subject: Re: [Emc-users] Need help with Bostomatic BD18-2 to linuxcnc
On Mon, 20 Jul 2020 at 02:44, Tom Smart wrote:
> The motor is this glentek GM4040-41 180vdc, 9.1A. I decoded the serial number
> it has no brake, no tachometer, a special encoder, no resolver.
Just ho
I just purchased a Bostomatic BD18-2 from NASA JPL. The servo amp's for all 3
axis were missing. I'm trying to find new amp's and information on the machine
so i can make a linuxcnc conversion.
The motor is this glentek GM4040-41 180vdc, 9.1A. I decoded the serial number
it has no brake, no
(EMC)
Subject: Re: [Emc-users] Need help with Bostomatic BD18-2 to linuxcnc
On 07/20/2020 09:00 PM, Tom Smart wrote:
> I forgot to ask how would I calculate the loss of abilities of the mill if i
> don't drive the servos with their maximum rated power and amps? If I were to
> g
From: andy pugh
Sent: Monday, July 20, 2020 2:49 AM
To: Enhanced Machine Controller (EMC)
Subject: Re: [Emc-users] Need help with Bostomatic BD18-2 to linuxcnc
On Mon, 20 Jul 2020 at 02:44, Tom Smart wrote:
> The motor is this glentek GM4040-41 180vdc, 9.1A. I deco
Bostomatic BD18-2 to linuxcnc
On Mon, 20 Jul 2020 at 02:44, Tom Smart wrote:
> The motor is this glentek GM4040-41 180vdc, 9.1A. I decoded the serial number
> it has no brake, no tachometer, a special encoder, no resolver.
Just how special is the encoder? Everything else sounds like a sim
.
From: andy pugh
Sent: Wednesday, November 4, 2020 3:59 AM
To: Enhanced Machine Controller (EMC)
Subject: Re: [Emc-users] Relatively cheap harmonic actuator
On Sat, 5 Sep 2020 at 16:20, Tom Smart wrote:
>
> Did anyone order one of these drives from this listing? I ordered one
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