[Noisebridge-discuss] Moar Laser Cutter Infos
Zach
organic_unity at yahoo.com
Wed Nov 11 23:14:54 UTC 2015
I repeat, before we get into this conversation, let me try and work on repairing the main board. That is the bulk of the cost, probably $500 at least. If I can repair that it makes this whole conversation unnecessary. If I can't, then we should revisit the "is it worth it" question.
-Zach
--------------------------------------------
On Wed, 11/11/15, Corey Quinn <corey at sequestered.net> wrote:
Subject: Re: [Noisebridge-discuss] Moar Laser Cutter Infos
To: "Eric Michaud" <michaud.eric.c at gmail.com>
Cc: "noisebridge-discuss" <noisebridge-discuss at lists.noisebridge.net>
Date: Wednesday, November 11, 2015, 3:12 PM
Maybe
I'm mathing wrong; I see similar ones for $3500 or so.
Not saying this is the best way to go, but I do wonder at
what point does trashing the one we've got and replacing
it start to make sense?
On Wed, Nov 11, 2015 at
3:00 PM, Eric Michaud <michaud.eric.c at gmail.com>
wrote:
What laser cutter with similar capabilities do you
see for about $500?
On Wed, Nov 11, 2015 at
2:51 PM, Corey Quinn <corey at sequestered.net>
wrote:
Oof. Given that that's over 20% of a *new*
laser cutter, at what point do we say "screw it"
and start passing the hat to just outright replace the
thing?
-- Corey
On Wed, Nov 11, 2015
at 2:36 PM, Eric Michaud <michaud.eric.c at gmail.com>
wrote:
Hi All,
I just
spoke with Full Spec and they said as it's EoL it's
$750 for a new board and converter.
The support tech did admit it's
just a USB to parallel converter: I'm going to venture
this might solve the hardware problem: https://www.cdw.com/shop/products/C2G-USB-to-DB25-IEEE-1284-Parallel-Adapter-Cable-parallel-adapter/1282038.aspx
On Fri, Nov 6, 2015
at 2:09 AM, Zach <organic_unity at yahoo.com>
wrote:
Thanks for reply
Eric!
What's your skill set right now? that would be a
good place to start. Right now it needs:
1) someone to bug the manufacturer and see costs and
possibility of replacement parts (via links i posted
below)
2) hacking a new controller board which is likely parallel
to USB adapter (Henner seems to know about this)
3) order new transistors for the power pcb (once i take it
apart to diagnose- might need to bring it home where my good
equipment is for that)
4) taking out the controller board that is there and writing
down part numbers to reverse engineer as much as we can.
and 5) googling for more info / replacement parts! people
are still selling these around if you dig. maybe we can
find another unit cheap.
-Zach
--------------------------------------------
On Thu, 11/5/15, Eric Michaud <michaud.eric.c at gmail.com>
wrote:
Subject: Re: [Noisebridge-discuss] Moar Laser Cutter
Infos
To: "Zach R" <organicunity at hotmail.com>
Cc: "NB Discuss" <noisebridge-discuss at lists.noisebridge.net>
Date: Thursday, November 5, 2015, 5:14 PM
Hi Zach
and the Laser Cutter folks,
My name is Eric, Mitch told me after
I stopped by for the first time in years that some
things
needed love after I asked about the status of a few
pieces
of key equipment. Focusing on the laser cutter I was
curious
if there was anything I could do to help, and figure
out
what was blocking at this time.
Nice to meet
you,-Eric.
On Tue, Nov 3, 2015 at
11:39 PM, Zach R <organicunity at hotmail.com>
wrote:
So I brought this up at the meeting tonight and then I
did more research. Found some more useful info.
model #: MLR-40
40w Full Spectrum Laser
Manufacturer website:
http://en.jnmydy.com/
And here are the pictures I took:
http://s18.photobucket.com/user/Segasonicfan/library/NB%20Hardware%20Class?sort=3&page=1
Here is the controller board we are missing:
https://moderndevice.com/wp-content/uploads/2012/06/fse-controller-768x1024.jpg
http://www.laserresale.com/?fa=app.view&it=5966
https://moderndevice.com/news/full-spectrum-engineering-40w-hobby-laser/
http://wiki.lvl1.org/Full_Spectrum_Laser
http://www.therpf.com/showthread.php?t=140518
https://fslaser.com/Manuals/FSL_40w_Hobby_Laser_Manual.pdf
(manual)
There is a second hand one for $1500 we could raise
money
for. That way we have this one for parts. That's
one
option.
Im going to try emailing the manufacture to see what
replacement costs would be.
-Zach
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