Re: [Emc-users] Python g-code generator framework

2014-01-02 Thread Kent A. Reed
On 01/02/2014 10:40 AM, Niemand Sonst wrote: Will you localize it? Here in Germany we are used to give a , as decimal separator, your GUI says 0,12 is not a number. Ah, yes, the problem of localization. I've seen ISO committees come to blows over this. Check the Python locale module. There's

Re: [Emc-users] Python g-code generator framework

2014-01-02 Thread Kent A. Reed
On 01/02/2014 05:06 PM, erik wrote: Hi Kent, Will we live to see a common worldwide date format AND measurement system?;-) You were right about the ambiguous dates. I changed it to a more clear variant and start working on a better metric/imperial handling of my program. Erik: For

Re: [Emc-users] LinuxCNC on Ubuntu Precise 12.04 with RTAI

2013-12-25 Thread Kent A. Reed
On 12/24/2013 07:33 PM, Brian Morel wrote: Is there any documentation on how you built the kernel modules packages? I installed the test, but was getting 100k+ latency on the machine. I was getting 10k ish on the same machine using the latest live cd. I've been working on a customer

Re: [Emc-users] LinuxCNC on Ubuntu Precise 12.04 with RTAI

2013-12-20 Thread Kent A. Reed
On 12/20/2013 11:11 AM, Eric Keller wrote: On Fri, Dec 20, 2013 at 10:28 AM, Sebastian Kuzminsky s...@highlab.com wrote: Installing the rtai linux-image did the right thing on my machine - when i turn the computer on, grub boots into the rtai kernel by default. What is the output of ls

Re: [Emc-users] Slow G code

2013-12-16 Thread Kent A. Reed
On 12/16/2013 01:02 PM, John Alexander Stewart wrote: It's been a while since I wrote SLERPing code, but the project I wrote it for used Quaternions, which I don't think LinuxCNC uses?? Quaternions certainly made a lot of the internal maths easier. (code was in the FreeWRL VRML/X3D browser)

Re: [Emc-users] Slow G code - addendum

2013-12-16 Thread Kent A. Reed
On 12/16/2013 01:43 PM, Kent A. Reed wrote: On 12/16/2013 01:02 PM, John Alexander Stewart wrote: It's been a while since I wrote SLERPing code, but the project I wrote it for used Quaternions, which I don't think LinuxCNC uses?? Quaternions certainly made a lot of the internal maths easier

Re: [Emc-users] pmount package and pmount/pumount commands [Was: Beaglebone USB]

2013-12-03 Thread Kent A. Reed
On 12/3/2013 12:41 AM, Erik Christiansen wrote: On 02.12.13 18:49, Andrew wrote: I installed pmount package and nothing changed. When I try to mount or open a flash drive from 'linuxcnc' session: 'Failed to mount PENDRIVE. Not Authorised' Er, are you using the pmount command? (On ubuntu, we

Re: [Emc-users] INI Tricks

2013-12-02 Thread Kent A. Reed
On 12/2/2013 9:42 AM, andy pugh wrote: On 2 December 2013 13:23, Charles Steinkuehler char...@steinkuehler.net wrote: Perhaps with the hacking taking place on motion and the path planner and whatnot, these can migrate to HAL where it seems like they belong. Doing that will break every

Re: [Emc-users] Beaglebone USB

2013-12-02 Thread Kent A. Reed
On 12/2/2013 11:49 AM, Andrew wrote: 2013/12/2 Charles Steinkuehler char...@steinkuehler.net On 12/2/2013 12:08 AM, Erik Christiansen wrote: Perhaps you can talk Charles into including the pmount package in his distro. I installed the minimum amount of packages I could to get LinuxCNC built

Re: [Emc-users] Creating a boot SD for a BeagleBone?

2013-11-21 Thread Kent A. Reed
On 11/20/2013 5:11 PM, Charles Steinkuehler wrote: On 11/20/2013 3:10 PM, Kent A. Reed wrote: On 11/20/2013 2:35 PM, Charles Steinkuehler wrote: RCN already has some switches to do part of this (see --spl and ... I was thinking the default would be to use the cached files while

Re: [Emc-users] Creating a boot SD for a BeagleBone?

2013-11-20 Thread Kent A. Reed
On 11/20/2013 2:35 PM, Charles Steinkuehler wrote: What do you have in mind for an alternative approach? Looking for local copies of directories/files before hitting the Internet? I thought about this and chatted with RCN about some options, and the following approach seems reasonable and

Re: [Emc-users] gcmc - v1.1.1

2013-11-17 Thread Kent A. Reed
On 11/17/2013 5:18 PM, Bertho Stultiens wrote: On 11/17/2013 10:16 PM, Tony Zampini wrote: ... So is it your recommendation that we *always* use units after all numeric values, even if we only plan to use, say, inches throughout a program? If you want your program to be portable, then

Re: [Emc-users] gcmc - G-Code Meta Compiler

2013-11-17 Thread Kent A. Reed
On 10/30/2013 7:47 AM, Bertho Stultiens wrote: Hi all, Every time I had to write a CNC-mill program using G-codes I got annoyed by the archaic format and syntax. Especially when needing to convert positional data from mil to mm, having recurring patterns and then also trying to keep track of

Re: [Emc-users] LinuxCNC on a Freescale ARM9-based board

2013-11-16 Thread Kent A. Reed
On 11/16/2013 11:16 AM, Michael Haberler wrote: Hi Paul, Am 16.11.2013 um 16:03 schrieb Паша Сечко bronetemkinpono...@gmail.com: Hello, I've managed to run LinuxCNC on a Freescale i.MX6 board with a custom Xenomai kernel and rootfs from Raspbian. Long story short, I want to configure

Re: [Emc-users] gcmc - G-Code Meta Compiler

2013-10-30 Thread Kent A. Reed
On 10/30/2013 7:47 AM, Bertho Stultiens wrote: Hi all, Every time I had to write a CNC-mill program using G-codes I got annoyed by the archaic format and syntax. Archaic? How could you say that? Why it's 10 years younger than I am. Oh, wait I looked for a meta compiler or generic

Re: [Emc-users] gcmc - G-Code Meta Compiler

2013-10-30 Thread Kent A. Reed
On 10/30/2013 9:06 AM, Bertho Stultiens wrote: For a future as a secondary/pluggable interpreter, it would be required to finalize the grammar, discuss required built-in functionality, discuss how to handle rotational axes and get a grip on all bugs. It seems to me your to-do list is relevant

Re: [Emc-users] gcmc - G-Code Meta Compiler

2013-10-30 Thread Kent A. Reed
On 10/30/2013 2:14 PM, Bertho Stultiens wrote: Some (simple) functions may become built-ins once it is established what common requirements are. I like the way you think:-) Regards, Kent -- Android is increasing in

Re: [Emc-users] How can I find who actually made a Taiwan made mill?

2013-10-29 Thread Kent A. Reed
On 10/29/2013 6:44 AM, Gregg Eshelman wrote: That top one looks exactly like the Acra. http://www.flickr.com/photos/27748767@N08/sets/72157637075510895/ Andy: Did you notice the roll-over message in the header on those pictures? If you have a manual for one, I'd love to have a copy, even if

Re: [Emc-users] Rotary stage

2013-10-28 Thread Kent A. Reed
On 10/28/2013 7:33 PM, Gene Heskett wrote: ... What do I use to translate that .igs to a format I can view? Does the file contain a part model (e.g. 3D) or a drawing (e.g. 2D)? IGES Viewer (http://igsviewer.com/) is pretty decent free 3D viewer but it was written for MS Windows. I haven't

Re: [Emc-users] Mainboard suggestions for a 5axis stepper machine

2013-10-25 Thread Kent A. Reed
On 10/25/2013 1:00 PM, Dave Cole wrote: and see if they lose position, get excessively hot, self destruct, etc. You mean like the MOSFETs popping at the end of this clip http://www.youtube.com/watch?v=3VyduGaUq1g or the connectors catching on fire at the end of this clip

Re: [Emc-users] Another Mill Conversion.

2013-10-24 Thread Kent A. Reed
On 10/24/2013 11:13 AM, Gene Heskett wrote: On Thursday 24 October 2013 11:05:25 Kent Reed did opine: On Thu, Oct 24, 2013 at 10:10 AM, Gene Heskett ghesk...@wdtv.com wrote: ... Note the isolcpus=1 on the end of the 'linux' line, it has to be hand edited into that file after

Re: [Emc-users] Yet another board possibly suitable for LCNC.

2013-10-05 Thread Kent A. Reed
On 10/4/2013 7:03 PM, Gregg Eshelman wrote: The Intel Galileo, with Mini PCIe slot and Arduino shield pin headers. 400Mhz Quark SoC with 256MB RAM etc. Programmable with the standard Arduino IDE, is running Yocto Linux so that should be changeable.

Re: [Emc-users] Wireless card problems

2013-09-22 Thread Kent A. Reed
On 9/22/2013 10:11 AM, Mark Wendt wrote: Kent, No worries there. Business, financial or health-related transactions are probably never gonna happen on my machine controller... ;-) Mark Same here, but ya never know. Reading this list, I get the impression some folks are determined to

Re: [Emc-users] Administrator?

2013-09-17 Thread Kent A. Reed
On 9/17/2013 5:39 AM, andy pugh wrote: On 17 September 2013 08:32, a k pccncmach...@gmail.com wrote: hi as right now 12.30 am pacific time my post -retrofit?-- is not show up on list but you mention about post -retrofit?- how it can happen? Gmail doesn't show you your own emails to mailing

Re: [Emc-users] Administrator? followup to my previous reply

2013-09-17 Thread Kent A. Reed
On 9/17/2013 10:21 AM, Kent A. Reed wrote: ... I found it helpful to change my emc-users and emc-developers subscription options so the sourceforge list server acknowledges receipt of each of my postings. Oops, since it's possible you heavily filter your incoming email, I should have

Re: [Emc-users] Unified Build/ new RTOS work: general availability for testing

2013-09-12 Thread Kent A. Reed
On 9/11/2013 3:44 PM, Thomas Kaiser wrote: On 09/11/2013 08:47 AM, Thomas Kaiser wrote: On 09/11/2013 08:28 AM, Sebastian Kuzminsky wrote: You need libreadline-dev. dpkg-checkbuilddeps will tell you. Thanks, now Tcl and Tk is missing. Looks like I have to figure out all the dependencies...

Re: [Emc-users] Seeking Motherboard Recommendations

2013-09-11 Thread Kent A. Reed
On 9/11/2013 10:39 AM, Matt Shaver wrote: I might (hopefully) be doing a few new linuxcnc retrofit projects so I was wondering what everyone likes these days for motherboards. May basic requirements are: MiniITX Form Factor (1) PCI slot for a Mesa 5i25 (or alternatively a PCI-E slot for a

Re: [Emc-users] Keystick with 4D Machine

2013-08-10 Thread Kent A. Reed
On 8/10/2013 5:19 PM, andy pugh wrote: On 10 August 2013 21:49, Charles Steinkuehler char...@steinkuehler.net wrote: I'm liking keystick a lot, but I can't get it to actually do much. I can jog around and home X, Y, and Z, but I can't run an MDI command or a program because it tells me

Re: [Emc-users] Keystick with 4D Machine

2013-08-10 Thread Kent A. Reed
On 8/10/2013 6:42 PM, andy pugh wrote: On 10 August 2013 22:34, Kent A. Reed kentallanr...@gmail.com wrote: I suspect that it could be expanded to 9 axes with just copy and paste, it is just a single FORTRAN++ file :-) Funny, it's a single C++ file on my machine. Sorry, that was an attempt

Re: [Emc-users] Linuxcnc on Beaglebone for a small mill Proxxon MF70

2013-08-09 Thread Kent A. Reed
On 8/9/2013 10:03 AM, Paul Lacatus wrote: On 09.08.2013 15:17, Charles Steinkuehler wrote: On 8/8/2013 11:00 PM, Paul Lacatus wrote: ... You can have it , it is not copyrighted ;) . The issue is that I don't understand the problem with realtime error. The load on the linuxcnc is small even

Re: [Emc-users] Linuxcnc on Beaglebone for a small mill Proxxon MF70

2013-08-07 Thread Kent A. Reed
On 8/7/2013 8:26 AM, Paul Lacatus wrote: On 07.08.2013 15:03, Viesturs Lācis wrote: 2013/8/7 Paul Lacatus p...@paul-lacatus.ro Your idea is interesting but an Atom board is at a fraction of BB cost that is about 50 Euro ? And what about parallel ports on atom boards ? I will check. Thank you

Re: [Emc-users] followup: please contribute your G-code whoppers for measurement

2013-07-20 Thread Kent A. Reed
On 7/20/2013 5:36 AM, Michael Haberler wrote: Gentlemen - while I really appreciate your most interesting war stories about paper tapes and punched cards, let me shift attention back to my question: would some folks please actually share their large G-code programs with me? This would

Re: [Emc-users] query: how long was your longes G-Code program ever?

2013-07-19 Thread Kent A. Reed
On 7/19/2013 5:33 AM, Gregg Eshelman wrote: On Thu, 7/18/13, John Kasunich jmkasun...@fastmail.fm wrote: Subject: Re: [Emc-users] query: how long was your longes G-Code program ever? To: emc-users@lists.sourceforge.net Date: Thursday, July 18, 2013, 7:48 PM On Thu, Jul

[Emc-users] filament feed, was Re: Machinekit LinuxCNC-on-BeagleBone Beta Release

2013-06-16 Thread Kent A. Reed
On 6/16/2013 6:57 AM, Ed Nisley wrote: On 06/16/2013 04:24 AM, Erik Christiansen wrote: current printer implementations just drag the spool with the filament feed capstan It's brutally simple: the filament drive hauls filament through a flexible tube that arches between a holder at the

Re: [Emc-users] looking for a non-linearity in spindle speed control.

2013-06-09 Thread Kent A. Reed
On 6/9/2013 9:08 PM, Jon Elson wrote: Gene Heskett wrote: Looking at its voltage output, with the motor disabled so there is no feedback,off = 0.125 volts click fwd button= 0.382 diff= 0.257 click + button = 0.942 diff= 0.560 click + again= 1.584 diff=

Re: [Emc-users] Olinuxino/Beagleboard/bone, Xenomai, SPI?

2013-05-28 Thread Kent A. Reed
On 5/28/2013 3:50 AM, Michael Haberler wrote: well it runs off an SD card root filesystem to start with, and Ethernet is in place so yes Since Anders mentioned datalogging... I think I would use the USB port for the purpose because the Beaglebones employ microSD cards, not SD cards. Maybe

Re: [Emc-users] Olinuxino/Beagleboard/bone, Xenomai, SPI?

2013-05-28 Thread Kent A. Reed
On 5/28/2013 11:43 AM, Michael Haberler wrote: Am 28.05.2013 um 16:35 schrieb Kent A. Reed kentallanr...@gmail.com: On 5/28/2013 3:50 AM, Michael Haberler wrote: well it runs off an SD card root filesystem to start with, and Ethernet is in place so yes Since Anders mentioned datalogging

Re: [Emc-users] Small Easy To Install Embedded PC Power Supply

2013-05-19 Thread Kent A. Reed
On 5/19/2013 3:11 PM, Bruce Layne wrote: ... I've been getting the Intel D525MW motherboards and I'm liking them so far. I'm putting 4GB of RAM on them so they shouldn't need to swap to the 64 GB solid state drive. All of that makes for a compact and fairly easy installation in an

Re: [Emc-users] Easy 3D Re: Correct use of subroutines

2013-05-14 Thread Kent A. Reed
On 5/14/2013 3:10 PM, John Stewart wrote: Greg; is the inability to import VRML 2.0 though trueSpace can export VRML 1.0 and 2.0 - but who cares about VRML anymore? ;-) VRML 1.0 is dead, VRML 2.0 is the basis of X3D, which is still used, and is the basis of some interesting behind the

Re: [Emc-users] Take control of PID control

2013-05-12 Thread Kent A. Reed
On 5/12/2013 3:39 AM, Lars Andersson wrote: On 5/11/2013 3:52 PM, Andrew wrote: An IO pin can be connected unless there’s an OUT pin on the signal An OUT pin can be connected only if there are no other OUT or IO pins on the signal Regards, Kent Yes, I have read that too. I fail to

Re: [Emc-users] Take control of PID control

2013-05-12 Thread Kent A. Reed
On 5/12/2013 6:02 AM, Lars Andersson wrote: The symbol == is new to me. Lars: '=' denotes bidirectional signal flow and is the symbol intended to correspond to IO pins as opposed to IN or OUT pins. Remember, though, the quote from the docs in my earlier message---these direction-indicator

Re: [Emc-users] Take control of PID control

2013-05-11 Thread Kent A. Reed
On 5/11/2013 3:52 PM, Andrew wrote: I guess that == might be wrong Quoting from the Basic HAL Tutorial section on net: The command net creates a connection between a signal and and one or more pins. If the signal does not exist net creates the new signal. This replaces the need to use the

Re: [Emc-users] driving or jogging off a limit via emcrsh

2013-05-10 Thread Kent A. Reed
On 5/10/2013 3:05 AM, andy pugh wrote: On 10 May 2013 03:28, Norton Allen al...@huarp.harvard.edu wrote: In this remote configuration, at the moment I do not have access to the graphical display. Is there a way to alter the configuration so I can start up from the command line without a GUI

Re: [Emc-users] help with memorial plaque

2013-05-09 Thread Kent A. Reed
On 5/9/2013 12:32 PM, doug metzler wrote: the image is .JPG. I am sorry I don't have the machine in front of me right now so I'll have to work on this when I get home (I realize that it didn't work is the wrong thing to say here :-) ) I will follow Andy's posted instructions, then will check

Re: [Emc-users] What's the opposite of a V groove wheel?

2013-05-09 Thread Kent A. Reed
On 5/9/2013 1:08 PM, Gregg Eshelman wrote: I'm looking for rollers, wheels or bearings with a pointed edge to run in a slot, but all I find are V groove wheels made to run along a pointed edge rail. I'm building a XY gantry from 4040 extrusion and some delrin or urethane wheels that can

Re: [Emc-users] [OT} 200mpg car (Was: converting Monarch 10EE)

2013-05-03 Thread Kent A. Reed
On 5/3/2013 3:29 PM, Ben Potter wrote: Thanks for checking them! After spending a while cross checking all my calculations I found the problem, I'd stuffed up the final conversion from km to miles (multiplied instead of divided). At least you didn't smash your orbiter into Mars as a result :-)

Re: [Emc-users] WiFi Hardware For LinuxCNC?

2013-05-02 Thread Kent A. Reed
On 5/2/2013 6:18 AM, andy pugh wrote: On 2 May 2013 05:47, Bruce Layne linux...@thinkingdevices.com wrote: I'm looking for a robust method to connect a LinuxCNC device to a WiFi network. Why WiFi? assuming that your LinuxCNC machine is powered by the mains, you might find Homeplug to be a

Re: [Emc-users] converting Monarch 10EE

2013-04-30 Thread Kent A. Reed
On 4/30/2013 3:20 PM, Pete Matos wrote: I also find it interesting that there is so much resistance to electric vehicles in the world when so many of the largest and most powerful vehicles are moved with electric power. In a word, batteries. Back in the 1970s the weak link in the national

Re: [Emc-users] warning on the Beaglebone LinuxCNC starterkit :-/

2013-04-29 Thread Kent A. Reed
On 4/29/2013 5:11 AM, Gregg Eshelman wrote: --- On Sun, 4/28/13, Michael Haberler mai...@mah.priv.at wrote: ad 1): Kent was the first to try and confirmed the BBB does NOT boot this image; however, it doesnt boot the BBW Angstrom card supplied with the BBW either, so we're in good company

Re: [Emc-users] warning on the Beaglebone LinuxCNC starterkit :-/

2013-04-29 Thread Kent A. Reed
On 4/29/2013 7:35 AM, Michael Haberler wrote: Greg - Am 29.04.2013 um 11:11 schrieb Gregg Eshelman g_ala...@yahoo.com: --- On Sun, 4/28/13, Michael Haberler mai...@mah.priv.at wrote: ad 1): Kent was the first to try and confirmed the BBB does NOT boot this image; however, it doesnt boot

Re: [Emc-users] warning on the Beaglebone LinuxCNC starterkit :-/

2013-04-29 Thread Kent A. Reed
On 4/29/2013 9:28 AM, Dave wrote: Micro HDMI - no sweat ... Micro HDMI to HDMI for $5.00 on Amazon.. The brick and mortar stores around me also attempt robbery when it comes to cables :-)

Re: [Emc-users] Black BeagleBoard: available at $45 (was LinuxCNC would be very nice on the UDOO board.)

2013-04-27 Thread Kent A. Reed
On 4/22/2013 2:57 PM, Kent A. Reed wrote: On 4/22/2013 1:07 PM, Matt Shaver wrote: On Mon, 22 Apr 2013 09:23:50 -0700 Claude Zervas cla...@utlco.com wrote: I just tried to order the new beaglebone from Newark and they've already ran out of stock... shoot. I called they are getting 40,000

Re: [Emc-users] Black BeagleBoard: available at $45 (was LinuxCNC would be very nice on the UDOO board.)

2013-04-24 Thread Kent A. Reed
On 4/23/2013 9:35 PM, Jon Elson wrote: Jon Elson wrote: Ralph Stirling wrote: One show stopper I found with the RPi was the high probability of SD card corruption during power cycles (power failure without full OS shutdown first). Is the BeagleBone Black immune to this problem? The

Re: [Emc-users] Integrators Manual

2013-04-23 Thread Kent A. Reed
On 4/23/2013 7:34 AM, John Thornton wrote: The biggest problem is none of the items after the warning are actually used by LinuxCNC. When the subheading was there it implied that LinuxCNC actually used them somehow. IMHO each one of those entries really belongs with what ever component might

Re: [Emc-users] Machine documentation: software, best practices

2013-04-23 Thread Kent A. Reed
On 4/22/2013 6:49 PM, andy pugh wrote: On 22 April 2013 19:33, Kent A. Reed kentallanr...@gmail.com wrote: We both suffer from the problem that the size and complexity of a HAL diagram is potentially unbounded. Not just you. My job basically revolves around peering at Simulink diagrams

Re: [Emc-users] Machine documentation: software, best practices

2013-04-23 Thread Kent A. Reed
On 4/22/2013 10:40 PM, Gene Heskett wrote: On Monday 22 April 2013 22:25:37 Kent A. Reed did opine: On 4/16/2013 7:23 PM, Gene Heskett wrote: clipping out the previous discussion about documenting LinuxCNC configurations There was a thingy that I assume worked, I installed it last fall

Re: [Emc-users] Integrators Manual

2013-04-22 Thread Kent A. Reed
On 4/22/2013 7:05 AM, John Thornton wrote: Did you skip past the Warning? On 4/22/2013 2:06 AM, Rudy du Preez wrote: I find pages 20 to 23 of the Integrators manual V2.5, 2013-03-26 very confusing: Page 20 is headed 3.2.10.1 Homing. It discusses HOME related parameters and the suddenly

Re: [Emc-users] Integrators Manual, second part of answer

2013-04-22 Thread Kent A. Reed
On 4/22/2013 7:01 AM, Rudy du Preez wrote: 22-April: Andrew parallel.kinemat...@gmail.com How can the second value (offset) first be subtracted from the computed value (in volts) and the be divided by the first value (scale)? Offset is also measured in volts, I guess. At the bottom of page

Re: [Emc-users] Black BeagleBoard: available at $45 (was LinuxCNC would be very nice on the UDOO board.)

2013-04-22 Thread Kent A. Reed
On 4/22/2013 10:47 AM, Michael Haberler wrote: just noted the Black BeagleBoard (sequel to the original) is becoming available with a RSP of $45 main differences to original BeagleBoard: - 512MB vs 256MB main memory - on-board HDMI - no cape required - on-board 2GB flash - the '3D

Re: [Emc-users] Machine documentation: software, best practices

2013-04-22 Thread Kent A. Reed
On 4/16/2013 7:23 PM, Gene Heskett wrote: On Tuesday 16 April 2013 19:05:57 andy pugh did opine: On 16 April 2013 10:49, propcoder marius.alks...@gmail.com wrote: electronics (power, drivers, custom electronics with documentation and all datasheets, cabling, signals, computer,..) I don't do

Re: [Emc-users] Black BeagleBoard: available at $45 (was LinuxCNC would be very nice on the UDOO board.)

2013-04-22 Thread Kent A. Reed
On 4/22/2013 1:07 PM, Matt Shaver wrote: On Mon, 22 Apr 2013 09:23:50 -0700 Claude Zervas cla...@utlco.com wrote: I just tried to order the new beaglebone from Newark and they've already ran out of stock... shoot. I called they are getting 40,000 on May 13, so I ordered one. I should have

Re: [Emc-users] Classicladder Float Question - suggested change to docs wording

2013-04-19 Thread Kent A. Reed
On 4/19/2013 12:40 PM, John Thornton wrote: I created an example of a tool changer with pyvcp buttons to act as inputs... it is in this thread. http://linuxcnc.org/index.php/english/forum/30-cnc-machines/25790-petes-cincinatti-arrow-500-retrofit?start=50#32219 Tn will only put the integer

Re: [Emc-users] LinuxCNC would be very nice on the UDOO board.

2013-04-19 Thread Kent A. Reed
On 4/19/2013 1:24 PM, Michael Haberler wrote: Am 19.04.2013 um 18:46 schrieb Andrewparallel.kinemat...@gmail.com: 2013/4/19 Michael Haberlermai...@mah.priv.at The information on ARM ports is atm bit littered over the emc-developers mailing list, which I suggest to read back to last fall,

Re: [Emc-users] Machining a mold for a reflector?

2013-04-18 Thread Kent A. Reed
On 4/18/2013 7:26 AM, andy pugh wrote: On 18 April 2013 08:48, Gregg Eshelman g_ala...@yahoo.com wrote: How are molds for plastic reflectors machined? They have a large number of sharp edged corner cubes. Possibly forged with a pyramidal punch? Take a look at

Re: [Emc-users] Poor CV

2013-04-11 Thread Kent A. Reed
On 4/11/2013 6:56 PM, Kenneth Lerman wrote: I don't think this is rocket science. (Having worked on the Lunar Module project, I have a chance of recognizing rocket science.) Come on, Ken, the rocket-science part is dead easy. When you say F=ma you've said it all. Rocket engineering, on the

Re: [Emc-users] Inductive Coupling

2013-04-10 Thread Kent A. Reed
On 4/10/2013 8:56 AM, andy pugh wrote: I have bought a Renishaw touch-probe. I infer you bought only the probe and not the receiver. It has an inductive interface to connect to the controller, described in patent GB2025073 It appears that an LC circuit in the probe is shorted out by the

Re: [Emc-users] Poor CV

2013-04-10 Thread Kent A. Reed
On 4/10/2013 10:01 AM, Daniel Rogge wrote: I'd like to weigh in with the following test: Running LCNC 2.5, copy the sim/axis config to your local configs, then change the max_acceleration for axis 0, 1, and 2 to 1.0 (previously 100): MAX_ACCELERATION = 1.0 Then run both of

Re: [Emc-users] Which mini ITX board to choose?

2013-04-10 Thread Kent A. Reed
On 4/10/2013 8:59 AM, Marcus Bowman wrote: There seem to be 4 models of E350N board. The GA-E350N (rev 1.0) the GA-350N (rev 3.0) and the GA-E350N Win8 (rev 1.0) all seem to have a parallel port, but the GA-E350N-USB3 (rev 1.0) does not. The -USB3 has a different chipset (AMD 50M as opposed

Re: [Emc-users] Simple touch probe

2013-04-10 Thread Kent A. Reed
On 4/10/2013 2:57 PM, Viesturs Lācis wrote: Hello! I am looking for a simple and cheap touch probe so that I can fix it near spindle and find material surface in all 3 directions - X, Y and Z. Hitting Google with diy touch probe turned up a number of candidates. You could start with

Re: [Emc-users] Which mini ITX board to choose?

2013-04-09 Thread Kent A. Reed
On 4/9/2013 12:14 AM, propcoder wrote: Dave, thank you for Gigabyte mini-ITX GA-E350N. It is a good candidate. As an addendum to this discussion, I got a chance (doesn't everyone carry a LiveUSB stick in their pocket just in case?) to run latency-test on a substantially similar motherboard,

Re: [Emc-users] Found loading problem?

2013-04-09 Thread Kent A. Reed
On 4/9/2013 12:12 PM, Gene Heskett wrote: Anyway, it looks like it will run on the 2.6.0-pre just fine now. Gene: Glad to hear it works now. At this point I think I'll climb back into my hole before i start hazarding guesses that may serve only to muddy the waters. :-) As for your

Re: [Emc-users] OT - help identifying machine in a collage

2013-04-09 Thread Kent A. Reed
On 4/9/2013 1:49 PM, Jason Burton wrote: Combination gearbox and drive tensioner for something like a paper manufacturing line perhaps? On Apr 9, 2013 12:03 PM, Eric Keller eekel...@psu.edu wrote: On Tue, Apr 9, 2013 at 12:17 PM, Daniel Rogge dro...@tormach.com wrote: A librarian friend

[Emc-users] update to Cam page on Wiki

2013-04-08 Thread Kent A. Reed
Gentle persons: A few weeks ago, Brian pointed out that a page on the Wiki (http://wiki.linuxcnc.org/cgi-bin/wiki.pl?InkscapeHowto) was out of date with respect to its description of gcodetools, which is now up to 1.7. Since Brian has already edited that page, I have taken it on myself to go

Re: [Emc-users] Found loading problem?

2013-04-08 Thread Kent A. Reed
On 4/8/2013 7:28 PM, Gene Heskett wrote: In the meantime, the latest, should work exactly code (and does on a 2.5.2 install in sim mode) is in the Genes-os9-stf/Gcode/cocking_piece_base.ngc of my web page in the sig. 2 or 5 not exactly right calculations fixed, more debugging some code

Re: [Emc-users] OT-buttress threads

2013-04-05 Thread Kent A. Reed
On 4/5/2013 12:39 PM, dave wrote: Hi all, The wiki for buttress threads states the buttress threads tend to fail because only the first 4 threads are load bearing. In contrast to that is: www.dtic.mil/cgi-bin/GetTRDoc?AD=ADA483296 Which uses them in a munition where failure us not

Re: [Emc-users] OT-buttress threads

2013-04-05 Thread Kent A. Reed
On 4/5/2013 5:46 PM, Gregg Eshelman wrote: --- On Fri, 4/5/13, Viesturs Lācis viesturs.la...@gmail.com wrote: 2013/4/5 dave dengv...@charter.net Hi all, The wiki for buttress threads states the buttress threads tend to fail because only the first 4 threads are load bearing. Not really

Re: [Emc-users] Cecil Thomas - CNC'd Watchmakers Lathe

2013-04-04 Thread Kent A. Reed
On 4/4/2013 9:02 AM, Gregg Eshelman wrote: There was a site that showed using the boards and motors from a pair of floppy drives to build a robot, but it vanished. Google returns plenty of hits on the search phrase floppy stepper robot. If you remember the URL of the vanished site (and you

Re: [Emc-users] Latency problem

2013-03-28 Thread Kent A. Reed
continuing our dialog about the latency spikes bjørn is observing with his Intel D525MW MB On 3/28/2013 5:23 AM, bjørn wrote: that I bought the power supply together with the D525MW board. here are a link - http://www.ebay.com/itm/160721043666?ssPageName=STRK:MEWAX:IT_trksid=p3984.m1438.l2649

Re: [Emc-users] Fwd: Re: tach feedback

2013-03-28 Thread Kent A. Reed
On 3/28/2013 9:04 AM, TJoseph Powderly wrote: does not appear on mail list yet is timestamped as 1st reply to thread, why? Original Message Subject: Re: [Emc-users] tach feedback Date: Wed, 27 Mar 2013 22:57:03 -0500 From: TJoseph Powderlytjt...@gmail.com To: Enhanced

Re: [Emc-users] convert g1s to g2/3s

2013-03-28 Thread Kent A. Reed
On 3/28/2013 7:56 AM, BRIAN GLACKIN wrote: G64 does this for you without changing the code. See http://www.linuxcnc.org/docs/html/gcode/gcode.html#sec:G64 for more details. On Wed, Mar 27, 2013 at 6:17 PM, Frank Tkalcevic fr...@franksworkshop.com.au wrote: Does anyone know of a script

Re: [Emc-users] Fwd: Re: tach feedback

2013-03-28 Thread Kent A. Reed
On 3/28/2013 9:57 AM, TJoseph Powderly wrote: On 03/28/2013 08:17 AM, Kent A. Reed wrote: On 3/28/2013 9:04 AM, TJoseph Powderly wrote: does not appear on mail list yet is timestamped as 1st reply to thread, why? Original Message Subject: Re: [Emc-users] tach feedback Date

Re: [Emc-users] Latency problem

2013-03-25 Thread Kent A. Reed
On 3/25/2013 9:56 AM, Bjørn wrote: snipping off previous discussion now i have tested: boot with isolcpu(big improvement in general latency but still spikes) turn of smi, (improvement in general latency but still spikes) 'idle=poll' and 'nohlt'(little or no effect) acpi = off and api=off

Re: [Emc-users] potrace output to scalable gcode. Exists?

2013-03-23 Thread Kent A. Reed
On 3/23/2013 8:56 PM, BRIAN GLACKIN wrote: The wiki discusses gcodetools v1.2 . Its already upto v1.7 making the wiki out of date. The Wiki is out of date on many topics related to CAD/CAM :-( My plan is to figure it out then see what I can do about updating the wiki. Gotta figure it

Re: [Emc-users] off topic component question

2013-03-18 Thread Kent A. Reed
On 3/18/2013 1:21 PM, andy pugh wrote: On 18 March 2013 14:08, kqt4a...@gmail.com wrote: How do I calibrate it Borrow a clamp-on multimeter? http://www.maplin.co.uk/dc-ac-current-clamp-multimeter-629713 At that price, why not buy it? Of course the OP said calibrate. I come from a

Re: [Emc-users] LinuxCNC error

2013-03-04 Thread Kent A. Reed
On 3/4/2013 6:23 AM, Viesturs Lācis wrote: 2013/3/3 Kent A. Reed kentallanr...@gmail.com: On 3/3/2013 4:54 AM, Viesturs Lācis wrote: Hello! I would appreciate, if someone could advice me about the reasons of the error message I am receiving. I receive it with any sample config I tried (also

Re: [Emc-users] LinuxCNC error

2013-03-03 Thread Kent A. Reed
On 3/3/2013 4:54 AM, Viesturs Lācis wrote: Hello! I would appreciate, if someone could advice me about the reasons of the error message I am receiving. I receive it with any sample config I tried (also generic stepper_mm and also sim configs) and I have also reinstalled LinuxCNC several

Re: [Emc-users] LinuxCNC error

2013-03-03 Thread Kent A. Reed
On 3/3/2013 2:15 PM, andy pugh wrote: On 3 March 2013 19:02, Kent A. Reed kentallanr...@gmail.com wrote: A convenient command line invocation to gain access from a remote machine is ssh -X LinuxCNC machine name or IP I get that error with that command. In some cases, ssh -Y ... is better

Re: [Emc-users] LinuxCNC error

2013-03-03 Thread Kent A. Reed
On 3/3/2013 3:57 PM, Jon Elson wrote: A very quick way to find out if the X server is able to display a window from a client (the client/server terminology is backwards from the usual meaning) is to run xclock. You can start and stop this in less than a second to see if the clock shows up on

Re: [Emc-users] LinuxCNC error

2013-03-03 Thread Kent A. Reed
On 3/3/2013 9:37 PM, Jon Elson wrote: Kent A. Reed wrote: As for xhost, that is an evil program. It should have been banished long ago. The whole point of X-tunneling through ssh is to avoid the gigantic security holes punched through systems by hacks like xhost. If you are behind

Re: [Emc-users] Electromagnetic Wave (UK)

2013-02-24 Thread Kent A. Reed
On 2/24/2013 3:07 PM, andy pugh wrote: https://www.emfcamp.org/wave I rather think that we should try to do a talk/demo of LinuxCNC there. Seems like a great idea, Andy, especially since the Motorschiff Stubnitz is billed as an atmospheric venue (including three apparently well-stocked

Re: [Emc-users] Regarding OpenSCAD

2013-02-22 Thread Kent A. Reed
On 2/21/2013 6:33 PM, N. Christopher Perry wrote: For CAD I've been using SolveSpace with nice results. It's a little limited (no helical sweeps and can't import geometry) but I is the only stable open source parametric tool I've found. It can also export G-code, but you still need to put

[Emc-users] Winner of quote-of-the-day, was Re: Trim Posts

2013-02-19 Thread Kent A. Reed
On 2/19/2013 5:48 AM, Erik Christiansen wrote: it's quite possible to maintain equanimity in the face of deteriorating netiquette, and even fake tolerance of it. I love it! Thanks for putting a smile on my face. Regards, Kent

Re: [Emc-users] Trim Posts

2013-02-19 Thread Kent A. Reed
On 2/18/2013 10:05 AM, John Thornton wrote: No, the forum is like the IRC and a separate communications medium that many prefer. John: All my email---and we're talking three different accounts---passes into my client, which functions as a virtual one-stop-shop. As it is, I barely have time

Re: [Emc-users] Trim Posts

2013-02-19 Thread Kent A. Reed
On 2/19/2013 1:31 PM, John Thornton wrote: The forum is active enough that since it has been turned on there have been 29,984 messages in 3150 subjects. Wow. That's a huge increase over what I saw the last time I looked, which I admit was donkeys' years ago. Guess I should sweep through it

[Emc-users] [OT] a question about European suppliers, was Re: Endmills for aluminium

2013-02-16 Thread Kent A. Reed
On 2/16/2013 10:03 AM, Viesturs Lācis wrote: I tried googling, but all I can find, is located on the other side of the pond. Thanks in advance! Gentle persons: My idle curiosity has gotten the better of me. I see statements like Viesturs' a lot. Is the problem simply that European suppliers

Re: [Emc-users] Cincinnati Arrow 500 retrofit...

2013-02-13 Thread Kent A. Reed
On 2/13/2013 11:18 AM, Gene Heskett wrote: Hell, even the reference to Fred Wilma dates me, I haven't seen a Flintstones program on tv in a good 30 years, so I know there are folks on this list who don't have a clue about them, or Howdy Doody either for that matter. Magic twanger?

Re: [Emc-users] 5i25 and pncconf and g540

2013-01-21 Thread Kent A. Reed
On 1/21/2013 8:53 PM, John Stewart wrote: Can anyone tell me why it is so difficult to configure a G540 to run with a 5i25? John, you're obviously frustrated but I don't see much since in the way of traffic between you and the rest of us about what you are telling pncconf and what you are

Re: [Emc-users] OT - liquid pump for really cold temperature

2013-01-20 Thread Kent A. Reed
Viesturs: A quick check with a search engine tells me there are tons of discussions of the relative merits of different heating techniques including opinionated folk living in extreme climates like northern Canada and Alaska, just to cite North America. If I were adding a heater to an

Re: [Emc-users] a bit of New Year levity

2013-01-05 Thread Kent A. Reed
On 1/5/2013 6:37 AM, Bruce Layne wrote: That was great. It's great marketing too. I had been buying metal from a number of places but had somehow misplaced Online Metals, but after laughing at their joke products for metalworkers, I checked their prices and they looked easier to shop and/or

[Emc-users] a bit of New Year levity

2013-01-04 Thread Kent A. Reed
Gentle persons: Too bad this was an April Fool's joke (I know, me it took a while to notice it, but I've been kind of busy). I could really use a case of Cut Away!, not to mention their MetalDhruker. http://www.onlinemetals.com/cutaway.cfm Regards, Kent

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