Re: [Emc-users] Is the Intel D510M0 Processor still a good choice for a new EMC2 application?

2012-02-08 Thread doug metzler
I second the D525MW - Used it on my last build with a solid state drive. Very nice. DougM On Wed, Feb 8, 2012 at 12:31 PM, Dave e...@dc9.tzo.com wrote: The D510MO was discontinued by Intel. I'd go with the Intel MW525 board instead.  You can buy them from almost everyone and they work well

Re: [Emc-users] Need advice on 1/16 end mill

2012-02-12 Thread doug metzler
I've had good luck with the high-spiral (aluminum specific) 2-flute cutters, but have not gone below 1/8 The cutters only have about 3/8 of cutting depth. Something like McMaster 8829A12? DougM On Sun, Feb 12, 2012 at 5:10 PM, gene heskett ghesk...@wdtv.com wrote: Hi Guys; I just broke my

Re: [Emc-users] Encoder wheel [Was: Need advice on 1/16 end mill]

2012-02-14 Thread doug metzler
Make sure you're wearing full breathing apparatus if you mill PCB material. I was thinking along similar lines - why not Delrin or some other appropriate plastic? DougM On Tue, Feb 14, 2012 at 5:39 PM, Erik Christiansen dva...@internode.on.net wrote: On 14.02.12 15:20, gene heskett wrote: The

Re: [Emc-users] Encoder wheel [Was: Need advice on 1/16 end mill]

2012-02-14 Thread doug metzler
I don't know either, but I would think the black stuff would block almost 100%, esp at low power levels - it's very high-density. What thickness are you thinking? DougM On Tue, Feb 14, 2012 at 6:23 PM, gene heskett ghesk...@wdtv.com wrote: On Tuesday, February 14, 2012 09:22:10 PM doug

Re: [Emc-users] Encoder wheel [Was: Need advice on 1/16 end mill]

2012-02-14 Thread doug metzler
: On Tuesday, February 14, 2012 11:11:18 PM doug metzler did opine: I don't know either, but I would think the black stuff would block almost 100%, esp at low power levels - it's very high-density.  What thickness are you thinking? DougM 1/16th on down to where it gets too flimsy.  And I wasn't

[Emc-users] featured today on Hack-a-day

2012-05-28 Thread doug metzler
very nice lathe restoration... http://hackaday.com/2012/05/28/turning-a-1942-lathe-into-a-functional-piece-of-art/ Thanks, DougM -- Live Security Virtual Conference Exclusive live event will cover all the ways today's

Re: [Emc-users] OT: 3D Printer Mods?

2012-06-01 Thread doug metzler
I've gone off and started making 3D printers out of 3D printed parts and extruded aluminum frame. I have 21 different extruded parts and 7 machined parts (off a CNC sherline and a CNC Taig), a lot of off-the-shelf parts and a few parts I still have to hand-make, but the leap to CNCing those isn't

Re: [Emc-users] First LinuxCNC machine - picking a computer

2012-06-01 Thread doug metzler
If you can swing it get an SSD for your shiny new machine. I've got two 525 machines side by side and the one with the SSD is so much faster it's amazing. DougM On Fri, Jun 1, 2012 at 4:06 PM, andy pugh bodge...@gmail.com wrote: On 1 June 2012 23:54, gene heskett ghesk...@wdtv.com wrote:

Re: [Emc-users] OT: 3D Printer Mods?

2012-06-02 Thread doug metzler
Jeez I hadn't thought of that - a whole generation of kids are going to grow up having no idea what Clockwise and CounterClockwise are - we're going to have to go to lefty loosy righty tighty. DougM On Sat, Jun 2, 2012 at 5:07 PM, dave dengv...@charter.net wrote: On Sat, 02 Jun 2012 15:31:03

Re: [Emc-users] OT: and Soapbox: 3D Printer Mods?

2012-06-03 Thread doug metzler
For the most part they are trying to move to PLA, which has several advantages, the most important being it's biodegradable. http://en.wikipedia.org/wiki/Polylactic_acid Thanks, DougM On Sun, Jun 3, 2012 at 9:54 AM, Kirk Wallace kwall...@wallacecompany.com wrote: These printers are very

[Emc-users] signal on Parallel pin 8 when eStop button is released?

2007-06-11 Thread Doug Metzler
I'm a bit of a newb at this so sorry if the answer is obvious, but is there a way to attach UI actions to parallel port pin states? In my case I need to have pin8 go high when I release the eStop button in Axis. Thanks, DougM

Re: [Emc-users] home-mad CNC machine project.

2008-03-13 Thread Doug Metzler
I’m on my third rev of my home-built CNC project. My best advice is to make it much more rigid than you think you need to. I started out with small slider shafts and now I’m up to 7/8” (which you can get surprisingly cheap at speedymetals). But in my case every rev got considerably bigger. The

Re: [Emc-users] Oscilloscope + logic analyzer (PC based)

2014-10-07 Thread doug metzler
I'm pretty happy with my MSO-19 from Link Instruments. It's only got 1 channel but it does have 8 logic lines and a signal generator. When I'm in the field I'm carrying a laptop anyway, so tossing this thing into the laptop bag is a no brainer. The software is Windows, and is pretty good. They

Re: [Emc-users] G-Code files needed

2011-01-24 Thread doug metzler
I cast my vote for Notepad++ :-) http://notepad-plus-plus.org/ DougM On Mon, Jan 24, 2011 at 3:54 PM, Ed Nisley ed.08.nis...@pobox.com wrote: On Sun, 2011-01-23 at 15:00 -0800, Neil Baylis wrote: If there's demand, I would consider other editors as well I'll put in a vote for KATE, the

Re: [Emc-users] Encoder Discs

2011-04-05 Thread doug metzler
I've been playing with these: http://search.digikey.com/scripts/DkSearch/dksus.dll?Detailname=AS5134-ZSSTCT-ND all you need is a magnet. DougM On Tue, Apr 5, 2011 at 9:11 AM, andy pugh bodge...@gmail.com wrote: On 5 April 2011 16:58, gene heskett ghesk...@wdtv.com wrote: Are y'all

Re: [Emc-users] Preview on a robot arm

2011-05-12 Thread doug metzler
I'll be very interested to know if there is any chatter at the end of the arm during the welding process. Great design! Thanks, DougM On Wed, May 11, 2011 at 12:12 PM, Viesturs Lācis viesturs.la...@gmail.comwrote: Thanks, guys! I am glad, that You like it :)) 2011/5/11 gene heskett

Re: [Emc-users] Suicide brakes on an AC universal motor?

2011-06-01 Thread doug metzler
I got one of those big old paddle switches: http://1.bp.blogspot.com/_FFglI1QNcfg/S9Ih9zOBQxI/Ac8/cNo6rBODOkw/s1600/Safety+Stop+Switch+%28Grizzly+H8243%29.PNG and mounted it exactly where my left knee is. The only downside is it's not a magnetic switch, so I left the original magnetic

Re: [Emc-users] Table Saw Kick-back

2011-06-02 Thread doug metzler
I *love my metal cutting bandsaw (the slowsaw) for that exact reason. I learned my lesson the tablesaw as well - twice. I was using a push-stick like this one: http://www.amazon.com/Big-Horn-10221B-Joiner-Router/dp/B223VN The problem with these sticks is that the vector of force on the

Re: [Emc-users] Hall effect switches for limit / home switches

2011-06-13 Thread doug metzler
I use Allegro A3213's on all my machines. Have had very good results, but you'll definitely want to keep an eye on repeatability. If you find you have issues you might be able to compensate by using linear halls and a good AD converter, but I haven't had the need to go down that path yet. Andy

Re: [Emc-users] Hall effect switches for limit / home switches

2011-06-14 Thread doug metzler
I did roll my own - let me know if you want me to send the Eagle PCB files and BOM. DougM On Tue, Jun 14, 2011 at 1:20 PM, Peter Loron pet...@standingwave.orgwrote: On 06/14/2011 08:53 AM, Kirk Wallace wrote: On Mon, 2011-06-13 at 13:47 -0700, Peter Loron wrote: Hello, folks. Can anybody

Re: [Emc-users] Hall effect switches for limit / home switches

2011-06-14 Thread doug metzler
On 06/14/2011 01:29 PM, doug metzler wrote: I did roll my own - let me know if you want me to send the Eagle PCB files and BOM. DougM On Tue, Jun 14, 2011 at 1:20 PM, Peter Loronpet...@standingwave.org wrote: On 06/14/2011 08:53 AM, Kirk Wallace wrote: On Mon, 2011-06-13 at 13

Re: [Emc-users] Hall effect switches for limit / home switches

2011-06-14 Thread doug metzler
Files are posted to http://wiki.linuxcnc.org/emcinfo.pl?Homing_And_Limit_Switch Thanks, DougM On Tue, Jun 14, 2011 at 6:25 PM, andy pugh bodge...@gmail.com wrote: On 15 June 2011 02:22, doug metzler doug.metz...@gmail.com wrote: well, this brings up an interesting question, what is the best

Re: [Emc-users] Hall effect switches for limit / home switches

2011-06-15 Thread doug metzler
I like the idea of having a physical switch at the end of travel, say 1/4 past the hall, that drives the signal line as well, but in my case I use these sensors on a variety of machines (a Sherline, a Taig, several home-builts) so I could never design one that would always work. That said I've

Re: [Emc-users] hello!

2011-07-25 Thread doug metzler
I don't think that's the case here, though because the spammer would have had to have known that Gary was a member of this list. Most likely his password got compromised and his address book was used to send the message. That's been the case for most instances of this that I've seen lately.

[Emc-users] Parallel port card that just works?

2011-08-04 Thread doug metzler
Hi, I recently bought a parallel port card that said it supported Linux and last night I tried to install it. I immediately went down the rabbit hole and despite finding some pretty good information in the Ubuntu forums after many hours I was never able to get the card working. Can you recommend

Re: [Emc-users] Parallel port card that just works?

2011-08-04 Thread doug metzler
please post the brand name, model # and anything else that makes sense. It is possible that someone on this list knows how to force it to be nice. HTH Dave On Thu, 2011-08-04 at 15:45 -0700, doug metzler wrote: Hi, I recently bought a parallel port card that said it supported Linux and last

Re: [Emc-users] Parallel port card that just works?

2011-08-04 Thread doug metzler
Thanks Kirk, I'll spend a little more time with it and let you know how it goes, DougM On Thu, Aug 4, 2011 at 10:18 PM, Kirk Wallace kwall...@wallacecompany.com wrote: On Thu, 2011-08-04 at 21:59 -0700, Kirk Wallace wrote: ... snip Also, the linux parallel port and printer drivers, if

Re: [Emc-users] Parallel port card that just works?

2011-08-05 Thread doug metzler
) as the initial test and then try to configure the MPG. I'm out next week so won't have a chance to study your responses in detail until the week after, but thank you very much for your help, DougM On Thu, Aug 4, 2011 at 10:54 PM, Dave e...@dc9.tzo.com wrote: On 8/4/2011 6:45 PM, doug metzler

Re: [Emc-users] Parallel port card that just works?

2011-08-17 Thread doug metzler
help and suggestions would be very much appreciated, Thank you, DougM On Fri, Aug 5, 2011 at 1:49 PM, Kirk Wallace kwall...@wallacecompany.com wrote: On Fri, 2011-08-05 at 09:12 -0700, doug metzler wrote: I'm trying to run the CNC4PC MPG-3.  I'll admit that I never actually got

Re: [Emc-users] Parallel port card that just works?

2011-08-18 Thread doug metzler
Thank you! You guys are running significant beer credits :-) DougM On Thu, Aug 18, 2011 at 4:09 AM, andy pugh bodge...@gmail.com wrote: On 18 August 2011 03:48, doug metzler doug.metz...@gmail.com wrote: When I first started this adventure I was following the instructions here: http

[Emc-users] can't seem to get Axis to display A axis in degrees

2011-08-20 Thread doug metzler
Hi, I recently added a rotary table as axis A, and it was remarkably simple to get the actual node up and running, but for some reason I'm unable to get Axis to display in degrees rather than inches. I've tried several examples from various threads as well as the recommended settings in the EMC

Re: [Emc-users] Parallel port card that just works?

2011-09-12 Thread doug metzler
solve it 20 years later. /rant Is there anyone in the Seattle area that can help me with this? I'll bring the machine(s) and beer and promise not to rant :-) Thanks, DougM On Fri, Aug 19, 2011 at 2:38 AM, andy pugh bodge...@gmail.com wrote: On 19 August 2011 02:48, doug metzler doug.metz

Re: [Emc-users] Parallel port card that just works?

2011-09-13 Thread doug metzler
a specific model/supplier?) Thanks, DougM On Mon, Sep 12, 2011 at 10:03 PM, gene heskett ghesk...@wdtv.com wrote: On Tuesday, September 13, 2011 01:00:57 AM doug metzler did opine: Ok, this is absurd.  I've been through two different parallel cards on two different machines and none of them

Re: [Emc-users] Parallel port card that just works?

2011-09-14 Thread doug metzler
-09-14 at 08:56 -0700, doug metzler wrote: ... snip Andy, is the mesa 5i25 compatible with the CNC4PC pendant? and how hard is the mesa to install/configure?  Looking at the docs I fear it might be another rabbit hole - unless it has a wizard :-) Doug, are you using the pendant with the CNC4PC

Re: [Emc-users] Parallel port card that just works?

2011-09-15 Thread doug metzler
Thanks Mark, that would be fantastic. DougM On Thu, Sep 15, 2011 at 2:14 AM, Mark Wendt mark.we...@nrl.navy.mil wrote: On 09/14/2011 02:09 PM, doug metzler wrote: Yes, I do have the C22 interface board. Do any of you have this pendant running and if so would you be willing to send me your

Re: [Emc-users] Parallel Port Utility

2011-09-15 Thread doug metzler
1) loopback test to confirm that the port is actually working? Esp. if it would report back what address it found the loopback adapter on. 2) something that that tells me who is holding or has handles to it? (I'm sure this already exists but it would be nice to be encapsulated in the same place)

Re: [Emc-users] pendant

2011-10-02 Thread doug metzler
I was thinking about doing that - I got so tired of trying to get the second parallel port to work I was going to build an intermediary board that sat between the machine and the stepper driver and could take control of the lines, thus giving you a no-configuration-necessary pendant installation.

Re: [Emc-users] Parallel Port Utility

2011-10-11 Thread doug metzler
Hey Kirk, did you ever go anywhere with this? Thanks, DougM On Thu, Sep 15, 2011 at 10:04 AM, gene heskett ghesk...@wdtv.com wrote: On Thursday, September 15, 2011 01:03:31 PM doug metzler did opine: 1) loopback test to confirm that the port is actually working?  Esp. if it would report

Re: [Emc-users] Interesting robot

2011-10-24 Thread doug metzler
I've always wanted to make a Makerbot- type extruder using that design... DougM On Mon, Oct 24, 2011 at 11:16 AM, Andrew parallel.kinemat...@gmail.com wrote: 2011/10/24 Viesturs Lācis viesturs.la...@gmail.com Of course, they have their own proprietary language to describe the motion. Even my

Re: [Emc-users] nothing to do with emc

2011-11-01 Thread doug metzler
If you can find out what the existing collet is usually you can get a replacement with a different inner diameter. For instance, if it's a small router (like a rotozip) it might have an ER-11 collet. A bigger router might have an ER-25 or something. Then you can go to Amazon and type in ER-25

Re: [Emc-users] nothing to do with emc

2011-11-02 Thread doug metzler
That looks like it'll do it. And what would I need to go with it safety glasses :-) also, it looks like the nut is a separate part number, so you'll need that, and if it doesn't come with the collet you'll need an ER-11 1/8 collet, like this one:

Re: [Emc-users] Simple homing question

2011-11-03 Thread doug metzler
I could see a small circuit on the slave side that automatically drove the stepper on that side until it was aligned with the laser. but only operates right before the homing sequence starts - so the first step is align the slave side, once it's aligned relinquish control of step/dir back to EMC

Re: [Emc-users] Engaver Tool Changing

2011-11-08 Thread doug metzler
Has anyone considered a dental drill? 400,000 RPM! You can get them on eBay (which is kind of scary actually) DougM On Mon, Nov 7, 2011 at 10:52 PM, Kirk Wallace kwall...@wallacecompany.com wrote: On Mon, 2011-11-07 at 20:15 -0600, Kasey Matejcek wrote: Has anyone tried to use and RC

Re: [Emc-users] linear encoder strips for as5304? (was DIY encoder chipset)

2009-06-16 Thread doug metzler
speaking of which, does anyone know of a source for linear encoder strips for the Austria AS5304? http://www.austriamicrosystems.com/eng/Products/Magnetic-Encoders/Linear-Encoders/AS5304 They only provide them in 4 lengths whereas I need them the full length of my axis (currently 24). Thanks,

[Emc-users] stepper motor lock mechanism?

2010-03-10 Thread doug metzler
for a small stepper motor, like a NEMA 17 I need a small (DC) electrically driven lock that I can attach to the shaft such that when the power is turned off the shaft is locked in place. Do any of you folks know of such a device? I've been googling around but I haven't been able to come up with

Re: [Emc-users] stepper motor lock mechanism?

2010-03-10 Thread doug metzler
This is the case with me as well - when one of the interlocks is opened I lose power and the z axis can drop into the work. I don't actually have to maintain the exact position so a small amount of movement is tolerable, so long as the thing doesn't run away - this would allow for a less

Re: [Emc-users] stepper motor lock mechanism?

2010-03-11 Thread doug metzler
Today I played around with mounting a gear on the rear shaft and having a simple spring-driven solenoid simply release a pin into the teeth of the gear. That will work, but does have some complexity with regards the surrounding extrusion. I like the string idea - it's ingenious in its

Re: [Emc-users] [OT] anyone used BatchPCB?

2010-05-02 Thread doug metzler
I use Batch PCB every month - I've probably made 30-40 orders through them and have never had a bad board. It is a fantastic service for people like me whose projects consist of many different boards and who tend to make stupid mistakes :-) The only thing I wish is that they could cut about a

Re: [Emc-users] schematics

2010-07-22 Thread doug metzler
Eagle! http://www.cadsoft.de/ DougM On Thu, Jul 22, 2010 at 8:57 AM, Stuart Stevenson stus...@gmail.com wrote: Gentlemen, I would like to find software to create/document schematics for my machines. I would like to have symbols and features to place where needed. Is there anything out

Re: [Emc-users] Old Iron in Redmond

2010-09-27 Thread doug metzler
I live in Bellevue - I'll check in and let you know :-) DougM On Sun, Sep 26, 2010 at 8:34 PM, Przemek Klosowski przemek.klosow...@gmail.com wrote: I wonder how this will go down. A senior Microsoft engineer with a metalworking hobby opens a machine shop near Redmond:

Re: [Emc-users] Old Iron in Redmond

2010-09-28 Thread doug metzler
Hmm, I think you're not seeing the bigger picture. He's not doing this to recover his costs. He doesn't care about the money. He's doing this to try to bring about the revival of the hard manufacturing base in the US. His goal is not to build parts, his goal is to entice major manufacturers

Re: [Emc-users] Arduino as MPG and DRO for EMC

2010-10-12 Thread doug metzler
I was thinking the exact same thing, only I started on the other end, designing the perfect pendant. You, wisely, started by actually interfacing Arduino with EMC. I definitely look forward to reading your adventures. have you considered using the new Arduino Mega 2560 as a starting point to

Re: [Emc-users] Arduino as MPG and DRO for EMC

2010-10-12 Thread doug metzler
Isn't mbed proprietary? I looked for schematics and firmware source on their website but didn't see anything. The last thing I want to do is get locked into somebody's single-source $60 module. DougM On Tue, Oct 12, 2010 at 11:08 AM, Thomas Powderly tomp4...@gmail.comwrote: make that

Re: [Emc-users] OT... 3D printing

2010-11-27 Thread doug metzler
It looks like the RepRap motherboard is based on a 644, which I've worked with a bit. What are the simptoms of your problem? Or drop me a line off-list... DougM On Sat, Nov 27, 2010 at 2:06 PM, Andy Pugh a...@andypugh.fsnet.co.ukwrote: On 27 November 2010 21:46, Ian W. Wright

Re: [Emc-users] Merry Christmas

2010-12-23 Thread doug metzler
My thanks as well - you folks have been wonderful guides into this brave new world that I'm attempting to enter. I look forward to being able to answer more questions and needing to ask fewer in the new year :-) DougM On Thu, Dec 23, 2010 at 6:05 AM, Peter Blodow p.blo...@dreki.de wrote:

Re: [Emc-users] off topic opinions

2013-04-24 Thread doug metzler
I think the distance from the milling head to the lathe chuck is too short. You're going to run into trouble the first time you try to machine a part of any size, and taking the lathe chuck off is an option but it's a pain in the a$$. Then I looked at the Midas http://www.smithy.com/midas

Re: [Emc-users] off topic opinions

2013-04-26 Thread doug metzler
On the other hand, I have a 1500 Lb mill and a 3500 Lb lathe (not CNC - yet) so take my words with a grain of salt. That is another issue. My mill/lathe was only 500 pounds, but when it arrived I had to get it off the truck myself, get it into the shop and up on the bench. We used an engine

[Emc-users] help with memorial plaque

2013-05-09 Thread doug metzler
Hi, I am wanting to make a plaque for a memorial bench for a friend who recently passed away. the plaque is 3x5 and I want to cut an image into bronze. This is a one-off so I don't want to make a huge investment in software. I have a CNC machine but would also be happy if any of you on this

Re: [Emc-users] help with memorial plaque

2013-05-09 Thread doug metzler
Thank you Andy, I tried that and it didn't work. I'll check your attached details tonight and see if I can get it setup. DougM On Thu, May 9, 2013 at 8:47 AM, andy pugh bodge...@gmail.com wrote: On 9 May 2013 16:29, doug metzler doug.metz...@gmail.com wrote: This is a one-off so I don't

Re: [Emc-users] help with memorial plaque

2013-05-09 Thread doug metzler
, depending on your design. www.Vectric.com Some nice examples on that site, for inspiration. Regards, Marcus On 9 May 2013, at 16:29, doug metzler wrote: Hi, I am wanting to make a plaque for a memorial bench for a friend who recently passed away. the plaque is 3x5 and I want

Re: [Emc-users] help with memorial plaque

2013-05-09 Thread doug metzler
: On May 9, 2013, at 10:00 , doug metzler wrote: Thank you Andy, I tried that and it didn't work. What's the format of the image file? Do you have a [FILTER]PROGRAM_EXTENSION entry for that type of file in your .ini? -- Sebastian Kuzminsky

Re: [Emc-users] help with memorial plaque

2013-05-09 Thread doug metzler
Thank you Florian, I will send you the image tonight or tomorrow night. DougM On Thu, May 9, 2013 at 9:33 AM, Florian Rist fr...@fs.tum.de wrote: Hi, the problem with a actual photography is, it will not look good (realistic) if you just convert it into gray scale, interpret this as a

Re: [Emc-users] help with memorial plaque

2013-05-09 Thread doug metzler
passes too, but lithopanes are usually better in a low relief .25 thick. Feel free to contact me off list. Thos. On Thu, May 9, 2013 at 11:29 AM, doug metzler doug.metz...@gmail.com wrote: Hi, I am wanting to make a plaque for a memorial bench for a friend who recently passed away

Re: [Emc-users] Superglue, or Loc-tite for that motors flywheel?

2013-05-13 Thread doug metzler
don't use super-glue - it will fail when there's a shock or snap event (like the sudden application of a brake) loctite is really nice stuff. There's a specific kind for joining shafts to wheels. epoxy might be good too. DougM On Mon, May 13, 2013 at 8:19 AM, Gene Heskett ghesk...@wdtv.com

[Emc-users] recommendations on stepper driver power supply?

2013-05-28 Thread doug metzler
I've been using a 48V switcher (Mean Well) with a 10A stepper driver, but I'm not happy with the stepper driver so I want to go to a Gecko which is only 7A, so I am hoping to compensate by going up to a ~60V power supply, but DK/Mouser doesn't seem to carry anything appropriate for a reasonable

Re: [Emc-users] recommendations on stepper driver power supply?

2013-05-28 Thread doug metzler
more, there's always the very nice AnTek toroidal power supplies. They package their supplies very well. http://www.antekinc.com Good luck! On 05/28/2013 01:55 PM, doug metzler wrote: I've been using a 48V switcher (Mean Well) with a 10A stepper driver, but I'm not happy

Re: [Emc-users] recommendations on stepper driver power supply?

2013-05-29 Thread doug metzler
Thanks for the advice - I did order the antek, so I can compare it to the switcher side-by-side. My main problem is actually with RF interference from the stepper driver feeding back into the controller and confusing it. A couple of caps on the step and direction lines cleaned it up but that's a

Re: [Emc-users] recommendations on stepper driver power supply?

2013-05-29 Thread doug metzler
in this machine?? I have had issues with VFDs creating noise problems on step and direction lines. To the point where I sometimes install them in a different cabinet. Some VFDs are incredibly noisy. Dave Cole On 5/29/2013 11:32 AM, doug metzler wrote: Thanks for the advice - I did order the antek

Re: [Emc-users] recommendations on stepper driver power supply?

2013-05-29 Thread doug metzler
and they are larger. Dave Cole On 5/29/2013 12:12 PM, doug metzler wrote: No VFDs, just a standard stepper + driver. This isn't running on a PC, so the SBC (Rabbit) might be a bit more susceptible to noise than a PC, but this is the first time I've ever seen the issue as well. So I'm thinking

Re: [Emc-users] 3d scanner

2013-06-12 Thread doug metzler
I'm interested in whether you could use a leap for this. https://leapmotion.com/product I am still trying to get ahold of one :-) DougM On Wed, Jun 12, 2013 at 1:42 AM, Watier Yves w...@tieryves.com wrote: HI, My 2ct, when I tried 2 years ago to have a reliable 3d scanner for cheap, I

Re: [Emc-users] 3D Printer Parts

2012-06-11 Thread doug metzler
If you're going to get any kind of Gecko for this application get a G540 - handles all your axes at once (except the second head). But that is also a 15V part IIRC. But that's ok - the only reason the Makerbot uses a PC power supply is because they are dirt cheap and TUV certified. You can use

Re: [Emc-users] 3D Printer Parts

2012-06-11 Thread doug metzler
There's a contest going on for anyone who wants to take on the pellet to filament conversion: http://hackaday.com/2012/05/22/win-4-for-squirting-plastic-out-of-a-nozzle/ I have heard that the different providers have their own recipe for the filament, so it might not be just pure ABS or PLA.

Re: [Emc-users] 3D Printer Parts

2012-06-11 Thread doug metzler
and while it's not perfect it's turned out to be a great workhorse machine. Thanks, DougM On Mon, Jun 11, 2012 at 8:56 PM, Jeshua Lacock jes...@3dtopo.com wrote: On Jun 11, 2012, at 10:46 AM, doug metzler wrote: If you're going to get any kind of Gecko for this application get a G540

Re: [Emc-users] Gluing little balls

2012-10-10 Thread doug metzler
I love this discussion! When kids blow bubbles (from those little bottles) they do so by dipping a ring with a handle in the fluid. Make a similar ring/handle the size of the glue pattern you need, use a a linear actuator to dip it in a pot of glue then bring the marble over and touch the ring.

Re: [Emc-users] Crowdsourced mass CNC produced private weapons

2012-10-18 Thread doug metzler
It's all fun and games until the BATFB* finds out DougM . . . . . . . . . . . . . . . . . . . . . . . *Bureau of Alcohol, Tobacco and Freezer Brackets On Thu, Oct 18, 2012 at 9:36 AM, craig cr...@facework.com wrote: On 10/16/2012 7:25 PM, Gene Heskett wrote: On Tuesday 16 October 2012

Re: [Emc-users] Wireless pendant

2012-11-09 Thread doug metzler
I'm not worried about wireless though, truck cranes and construction cranes have been wireless for ages. /S Does anyone know what protocol the construction crane wireless devices use and if they use an off the shelf wireless module? Thanks, DougM On Fri, Nov 9, 2012 at 3:15 PM, Jason

Re: [Emc-users] Happy 82nd to me, and the latest version of my G76 tweaker for you

2016-10-04 Thread doug metzler
Happy Birthday Gene! You've been active on this list as long as I can remember - thank you for all your help and support and entertaining posts! DougM On Tue, Oct 4, 2016 at 5:48 AM, Gene Heskett wrote: > Greetings all; > > I re-thought how to do a G76, both in terms of