Re: [Emc-users] Controlling a tool changer

2013-07-28 Thread Sven Wesley
2013/7/28 Kirk Wallace kwall...@wallacecompany.com snip.. After some testing, I decided I wanted to optionally use my MPG to manually control the carousel, but I ran into some problems and that's were the project has been for over a year now. Karl kept his changer alone and wrote a comp

Re: [Emc-users] Controlling a tool changer

2013-07-28 Thread Gregg Eshelman
How difficult would it be to use a camera and Open CV with LCNC for visual tool recognition? The number and types of things Open CV has been used for is a very long list, including things like programs that learn how to play (and beat) videogames. Recognizing images of tools should be easy

[Emc-users] Controlling a tool changer

2013-07-28 Thread Roland Jollivet
On 28 July 2013 05:33, Glenn Edwards gl...@rapidconverting.com wrote: Having designed a tool changer and putting it to use for a few years, I can say confidently that flipping the tool upside down is to prevent crude getting on the taper. There may be other benefits, but that is the most

Re: [Emc-users] Persistent tool number

2013-07-28 Thread propcoder
This looks too complex for me now. Besides, it may be useful to save some parameters without using remap. Can I save / restore toolnumber using Parameter saver component? I can't find any hal input pin to which I could connect paramsaver.outvalueS-000 for example.

Re: [Emc-users] Persistent tool number - 'fix' outline

2013-07-28 Thread Michael Haberler
the issue with this approach is: the interpreter is the wrong place to apply initial tool state start conditions assume you somehow set the initial tool number in the interpreter and then you turn the machine on: - you have state of the machine, and state of the interpreter. - the interpreter

[Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread Alexander Newman
I've got a four-axis breakout board that I'm using LinuxCNC's Stepconf setup to drive quite happily - at least in the testing stages - using the supplied sample g-code files. If I try to set up a 3-axis config, Stepconf happily obliges: but the output to the motors seems to be a lathe config,

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread andy pugh
On 28 July 2013 13:01, Alexander Newman anew...@optusnet.com.au wrote: I've got a four-axis breakout board that I'm using LinuxCNC's Stepconf setup to drive quite happily - at least in the testing stages - using the supplied sample g-code files. If I try to set up a 3-axis config, Stepconf

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread Alex Newman
On 28/07/2013, at 10:18 PM, andy pugh bodge...@gmail.com wrote: On 28 July 2013 13:01, Alexander Newman anew...@optusnet.com.au wrote: I've got a four-axis breakout board that I'm using LinuxCNC's Stepconf setup to drive quite happily - at least in the testing stages - using the supplied

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread Stuart Stevenson
Posting information such as the .INI and .hal files would allow much deeper analysis. In this instance pastebin is your friend. -- See everything from the browser to the database with AppDynamics Get end-to-end visibility

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread Alex Newman
Thanks Stuart. I'll get onto that tomorrow (Aus time) when I have the box booted up (the computer is in the control box). Cheers, Alex. On 28/07/2013, at 10:54 PM, Stuart Stevenson stus...@gmail.com wrote: Posting information such as the .INI and .hal files would allow much deeper analysis.

Re: [Emc-users] Controlling a tool changer

2013-07-28 Thread Kirk Wallace
On 07/27/2013 11:48 PM, Sven Wesley wrote: 2013/7/28 Kirk Wallace kwall...@wallacecompany.com snip.. After some testing, I decided I wanted to optionally use my MPG to manually control the carousel, but I ran into some problems and that's were the project has been for over a year now.

[Emc-users] minutes from project meeting 2013-07-27

2013-07-28 Thread Sebastian Kuzminsky
Hi folks, we held our scheduled project meeting yesterday. We used our MeetingsOnIRC method again, it continues to work well for us: http://wiki.linuxcnc.org/cgi-bin/wiki.pl?MeetingsOnIRC The log/transcript of the meeting is here: http://meetlog.archivist.info/meeting.php?id=201307 The

[Emc-users] Nearly off topic

2013-07-28 Thread Gene Heskett
Hello all; I just ordered a sheet of 1/2 thick phenolic to make pcb pallets from, and a foot of 1 acetal rod to make those thermally molded nuts from for my toy mill. Gotta get rid of some backlash if I'm going to etch some more pcb's. That leaves one other obvious weak point, the length of

Re: [Emc-users] Controlling a tool changer

2013-07-28 Thread Karl Cunningham
On 07/27/2013 04:12 PM, Kirk Wallace wrote: Karl kept his changer alone and wrote a comp to get his to work with LinuxCNC as-is. http://www.wallacecompany.com/machine_shop/Shizuoka/qd_atc_hal_ov-1a.svg http://www.wallacecompany.com/machine_shop/Shizuoka/qdtoolchange.comp A short word of

Re: [Emc-users] Nearly off topic

2013-07-28 Thread Marcus Bowman
On 28 Jul 2013, at 18:02, Gene Heskett wrote: And whats the best material for the gib strip? I am not impressed with the soft steel now used in these chinese toys. Recycled coat hangers or similar junk IMO. You could use Ground Flat Stock (AKA Gauge Plate), although the surface would

Re: [Emc-users] Nearly off topic

2013-07-28 Thread dave
A6 sounds tempting because it is easy to machine and will be slick. However, you don't want something too hard as then the slide rather than the gib will wear. Al bronze has been suggested and should work well. In one of the discussion groups there was a fellow ( brian@versamill ) that said he

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread anewman
Here's the pertinent files relating to my axis weirdness: 3-axis hal file = 3-axis INI file = 3-axis Stepconf = (for completeness). Thanks again to Stuart for the suggestion :). Alex - Original Message - From: Enhanced Machine Controller (EMC) To:Enhanced Machine Controller (EMC)

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread Alexander Newman
Also, I have another 3-axis config that does exactly the same thing; a third one also did that but I chose not to save it after testing the motors from within the Stepconf wizard. On 29/7/13 at 10:37 AM, anew...@optusnet.com.au wrote: Here's the pertinent files relating to my axis weirdness:

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread andy pugh
On 29 July 2013 01:37, anew...@optusnet.com.au wrote: Here's the pertinent files relating to my axis weirdness: 3-axis hal file = 3-axis INI file = nothing I think that the mailing list software strip attachments. Can you put them on pastebin.com and give us the link? -- atp If you can't

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread Alexander Newman
On 29/7/13 at 10:50 AM, bodge...@gmail.com (andy pugh) wrote: On 29/7/13 at 10:50 AM, bodge...@gmail.com (andy pugh) wrote: On 29 July 2013 01:37, anew...@optusnet.com.au wrote: Here's the pertinent files relating to my axis weirdness: 3-axis hal file = 3-axis INI file = nothing I think that

Re: [Emc-users] Stepconf/BoB weirdness with LinuxCNC

2013-07-28 Thread Alex Newman
Here's the pastebin link to the *public* version of the INI file (same file, just different permissions) = 3-axis INI file (public) = http://pastebin.com/A5zSCUN3 I also took the opportunity while I was at it to prune my overly long email name ;). Cheers, Alex.

Re: [Emc-users] Nearly off topic

2013-07-28 Thread Gene Heskett
On Sunday 28 July 2013 21:15:33 Marcus Bowman did opine: On 28 Jul 2013, at 18:02, Gene Heskett wrote: And whats the best material for the gib strip? I am not impressed with the soft steel now used in these chinese toys. Recycled coat hangers or similar junk IMO. You could use Ground

Re: [Emc-users] Nearly off topic

2013-07-28 Thread Gene Heskett
On Sunday 28 July 2013 21:34:58 dave did opine: A6 sounds tempting because it is easy to machine and will be slick. However, you don't want something too hard as then the slide rather than the gib will wear. Al bronze has been suggested and should work well. Humm, more food for thought,

Re: [Emc-users] Nearly off topic

2013-07-28 Thread dave
On Sun, 2013-07-28 at 21:38 -0400, Gene Heskett wrote: On Sunday 28 July 2013 21:34:58 dave did opine: A6 sounds tempting because it is easy to machine and will be slick. However, you don't want something too hard as then the slide rather than the gib will wear. Al bronze has been