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[00:14:44] <Tom_itx> andypugh i wonder what angle that cutter is
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[00:14:58] <Tom_itx> looks similar to one i've got for cutting casting relief
[00:15:19] <andypugh> I would guess 20 or 14.5 degrees.
[00:15:36] <andypugh> Casting relief is 1.5 or so?
[00:15:45] <Tom_itx> i don't recall what mine is but i think it's 7 or 15
[00:15:58] <pcw_home> Dont racks need an involute curve?
[00:16:32] <pcw_home> or is that all done in the spur gear
[00:16:33] <Tom_itx> depends on what kind of rack
[00:16:45] <Tom_itx> if a flat gear rides on it, no
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[00:17:57] <andypugh> Involute racks are flat-sided.
[00:18:28] <andypugh> In fact, it is the involute rack that defines the involute curve of the gear.
[00:18:52] <andypugh> Involute gear hobs are flat-sided too.
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[00:20:23] <andypugh> Cycloidal racks have curved flanks.
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[04:36:36] <ssi> SWEET
[04:36:39] <ssi> managed to get a program on the fpga
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[06:47:00] <evokanevo> Hello. Is this the right place to ask about writing custom M-codes in C/C++, or should I do that in linuxcnc-devel?
[06:47:42] <evokanevo> (I actually already asked over there but haven't heard back yet)
[06:49:14] <archivist> the trick in IRC is to lurk and wait for an answer as it depends on who is around
[06:49:48] <evokanevo> fair enough. i will repost every hour or so in case there are new users.
[06:50:40] <evokanevo> I hope this is the right place to ask - anyway, I'm trying to write a custom M-code in C and not finding any examples. I only see examples of how to do this in bash. I want to issue a simple command like "M64 P0" for example.
[06:50:40] <evokanevo> [23:46] <evokanevo> In the AXIS gui I can run the M-code with "M102 P... Q..." but I don't know how to get the MOTION or IO task to do anything as a result of what I'm doing in my M102 executable.
[06:50:42] * FinboySlick lurks and gives bad answers ;)
[06:51:05] <FinboySlick> archivist: If you're up, I'm up too late too.
[06:51:32] <archivist> 7:50 am here :)
[06:51:48] <FinboySlick> Heh, which means 2:50 here.
[06:51:54] <FinboySlick> OK, time to sleep.
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[06:52:03] <DJ9DJ> moin
[06:52:14] <evokanevo> I should rephrase - I have an M102 executable and I want it to issue commands like "M64 P... Q..."
[06:52:17] <archivist> someone asked me a question long after I went to bed
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[08:41:39] <Loetmichel> mornin'
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[10:27:53] <skroon> hi all
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[14:19:18] <andypugh> Everyone at church?
[14:24:06] <Tom_itx> naw
[14:24:27] <Tom_itx> trying to recover a hdd
[14:26:22] <Loetmichel> andypugh: church? whats that?
[14:28:38] <andypugh> It's where all decent folk go on a Sunday. So probably doesn't explain why the LinuxCNC folks are so quiet.
[14:32:07] <Tom_itx> still hungover?
[14:34:10] <andypugh> More probable, I guess
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[14:43:31] <archivist> I only go to church during the week to fix clocks, never on a sunday
[14:45:29] <pcw_home> http://www.youtube.com/watch?v=28EAWlOXrYs
[14:45:31] <Tecan> (28EAWlOXrYs) "Melina Mercouri - Ta Paidia Tou Piraia (Never On Sunday)" by "Adam0792" is "Music" - Length: 0:03:35
[14:49:48] <archivist> looooong time since I have seen that :)
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[15:06:47] <IchGuckLive> hi all B)
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[17:05:21] <IchGuckLive> Crashdemon: bits are expensive so keep come
[17:11:05] <Roguish> hey, does anyone have experience with usini
[17:11:22] <Roguish> using an ultrasonic cleaner for small parts???
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[17:11:58] <IchGuckLive> to make them oilfree for coding
[17:12:47] <archivist> Roguish, as a clockmaker, yes :)
[17:12:48] <Roguish> actually, i'm working on my bike and the derailluers are grimey
[17:14:07] <archivist> I often clean part I have made that way after making them, also when very grimy
[17:14:33] <Roguish> so, it works pretty good?
[17:15:23] <archivist> it work as well as it can, use the right solvents
[17:15:51] <Roguish> http://www.ebay.com/itm/DSA50SE-SK2-FULL-SET-INDUSTRIAL-GRADE-3L-3-17QT-250W-DIGITAL-ULTRASONIC-CLEANER-/290604862797?pt=LH_DefaultDomain_0&hash=item43a9664d4d
[17:16:01] <archivist> it may get lubrication you want to leave out too
[17:17:33] <archivist> bit small for the price
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[17:19:18] <archivist> but they are never cheap except for the home jewelry
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[17:21:51] <archivist> I have a couple of small ones similar to 360544098592 I abuse them with anything I want cleaning
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[17:22:53] <archivist> there is a danger if the tank is not big enough and the item is not covered that you end up with a tide mark on your item
[17:23:35] <Roguish> ok, thats good info. i'm just checking now.
[17:23:36] <archivist> we had to rotate items during the clean to try to avoid
[17:24:14] <archivist> funny tingling in your bones of your finger ends
[17:26:11] <archivist> you can imagine how filthy this lot was after use before a dip
http://www.collection.archivist.info/archive/DJCPD/PD/2012/2012_11_07_Drive_gear/IMG_1400.JPG
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[17:28:27] <andypugh> Did you ever get paid for those?
[17:28:29] <archivist> any mechanical cleaning loses edges on tiny stuff too
http://gears.archivist.info/gears/IMG_1214_hires.JPG
[17:28:35] <archivist> andypugh, nope
[17:29:23] <andypugh> I should have turned the nutter-filter up higher.
[17:29:39] <archivist> so they are still here as examples of work :)
[17:30:09] <archivist> one can never tell, some nutters do pay up
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[17:31:06] <archivist> I think I may be on to a new winner, selling QR codes, download a generator...profit
[17:31:37] <archivist> some business people do get taken for a ride
[17:32:52] <skunkworks> https://www.youtube.com/watch?v=wslOMT6_e6k
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[17:37:34] <IchGuckLive> archivist: did you use a Giant match for the photo
[17:37:48] <IchGuckLive> better 2 use coins
[17:41:32] <IchGuckLive> skunkworks: this is conz robo or
[17:45:10] <archivist> coins vary in size between countries
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[17:46:40] <IchGuckLive> agree but you find matches as big as 2 inch also
[17:47:46] <archivist> never mind the length, feel the width
[17:47:53] <IchGuckLive> http://en.wikipedia.org/wiki/Penny_%28United_States_coin%29
[17:48:10] <IchGuckLive> this gives then the world a inication on how mesuments are
[17:48:56] <IchGuckLive> ok up to you thats gread work on miniture
[17:49:06] <IchGuckLive> By for me today
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[17:50:42] <andypugh> Bah! I was just about to point him at:
http://petapixel.com/2011/08/18/large-objects-shot-as-miniatures-using-a-giant-coin-and-tilt-shift-effects/
[17:53:57] <archivist> I used a coin in another image and it fails hence the match on that one
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[17:59:43] <archivist> this image
http://gears.archivist.info/P1010320_hires.JPG
[18:00:31] <andypugh> Did you see the pictures in the link though?
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[18:02:35] <archivist> yes
[18:04:01] <andypugh> You could do something similar to make your gears look huge.
[18:05:31] <archivist> what! make a miniature coin!
[18:05:49] <archivist> probably a little hard
[18:06:27] <andypugh> Possibly illegal too.
[18:07:57] <archivist> ask the queen for some maundy money
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[18:08:24] <andy1978> Hi at all
[18:08:52] <andypugh> Hi
[18:09:16] <archivist> an andy echo, is this recursion
[18:09:41] <andy1978> archivist: :-P
[18:09:52] <andy1978> beware of the inf loop
[18:10:38] <andy1978> archivist: Do you remember me? We talked about hershey fonts and ttt
[18:11:04] <andy1978> archivist: I made a repo here
https://github.com/Andy1978/hf2gcode if you are interested
[18:12:06] <Loetmichel> i have a lighter for size comparsion....
http://www.cyrom.org/palbum/main.php?g2_itemId=12265
[18:12:57] <andy1978> Loetmichel:
http://www.google.com/imgres?imgurl=http://carlighter.net/wp-content/uploads/2011/10/p_1600_1200_43ff9e05-d6ed-4f8e-a296-1f551a502edc.jpg&imgrefurl=http://carlighter.net/reasons-for-buying-a-big-lighter/&h=640&w=480&sz=93&tbnid=MzR7hoEorodmHM:&tbnh=109&tbnw=82&prev=/search%3Fq%3Dreally%2Bbig%2Blighter%26tbm%3Disch%26tbo%3Du&zoom=1&q=really+big+lighter&usg=__Clo9Dx3Vx8IALCW2SykRTWC1KPo=&docid=PLEvyOQNk5Zl
[18:13:02] <andy1978> uups, I'm sorry
[18:13:36] <Loetmichel> hrhr
[18:13:41] <Loetmichel> something like that
[18:13:51] <Loetmichel> http://www.cyrom.org/palbum/main.php?g2_itemId=12067
[18:14:04] <Loetmichel> thats a normal box of cigarettes on the left ;-)
[18:15:31] <andy1978> 5€ for 22 cigarettes?
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[18:20:48] <Loetmichel> andy1978: jeah, tahts germany
[18:20:50] <Loetmichel> ;-)
[18:22:46] <Loetmichel> why? are they cheaper where you come from?
[18:22:51] <Loetmichel> or more expenive?
[18:22:54] <Loetmichel> +s
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[18:29:27] <andy1978> Loetmichel: No, I stopped smoking some years ago before they got so expensive
[18:29:47] <andy1978> Loetmichel: die haben damals noch 5DM gekostet....
[18:30:10] <Loetmichel> hrhr
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[18:45:23] <andypugh> A friend's drill table. Somebody either didn't care, or had no clue:
https://www.dropbox.com/s/o82rvdf63m1zkmm/drill15.jpg
[18:46:01] <pcw_home> Hardly a spot missed
[18:46:28] <andypugh> Indeed, it looks like they kept moving the table to find a new bit to drill into.
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[18:48:17] <Loetmichel> andypugh: i thoght thats the factory condition of a drill table?
[18:48:27] <andypugh> :-)
[18:48:50] <Loetmichel> never seen any in (much) better condition
[18:48:50] <pcw_home> Break-away model?
[18:48:55] <Loetmichel> but some in worse ;-)
[18:49:10] <Loetmichel> ... one already broken away ;-)
[18:50:28] <pcw_home> Our circuit board vendor calls PCB breakaways done that way "mouse bites"
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[18:57:54] <andy1978> can brackets () be escaped in g-code comments?
[18:59:04] <andy1978> ah, ; is also valid
[19:03:21] <andypugh> As is / I think.
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[19:23:51] <Crashdemon> bye
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[19:36:56] <GammaX> Afternoon all
[19:37:11] <GammaX> anyone aware of camworks post for a crusader II Lathe?!
[19:47:29] <Tom_itx> andypugh, some controls won't like ';' but will generally use '()'
[19:48:29] <Tom_itx> but lcnc may use either. i've always gotten used to '()'
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[19:56:34] <andypugh> I just realised that "/" isn't a ocmment, it's a block-ignore isn't it?
[19:56:55] <micges> andypugh: yes
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[20:01:27] <mrsun> hmm any info somewhere on how the signal from a jog wheel looks ?
[20:01:32] <mrsun> mpg wheel i guess its called
[20:01:40] <mrsun> got A B and ~A ~B ports on it
[20:01:46] <andypugh> Quadrature
[20:02:16] <andypugh> http://en.wikipedia.org/wiki/Quadrature_phase
[20:02:19] <mrsun> andypugh, yes but it only goes high for a sec then low again?
[20:02:59] <andypugh> That's not what I would expect.
[20:03:23] <andypugh> You don't have the scope on AC by some chance?
[20:03:30] <mrsun> andypugh, well measurments of it says it does that :P
[20:03:38] <mrsun> move one dot, and it goes high then low directly after
[20:03:57] <mrsun> might have to remeasure it, wasnt me who measured it :P
[20:03:58] <andypugh> It might have a full cycle per click.
[20:04:18] <mrsun> full cycle per click ?
[20:04:40] <andypugh> Yes
[20:04:58] <GammaX> anyone know if the linuxcnc forums have sponsors?
[20:05:02] <GammaX> or allow them?
[20:05:06] <mrsun> the whole four thingies in one go ?
[20:05:13] <mrsun> just to be able to count cycles and direction ?
[20:05:16] <andypugh> mrsun: Indeed
[20:05:35] <mrsun> hmm so a scope check it is then :P
[20:05:38] <andypugh> GammaX: We eschew any hint of commercilaity.
[20:05:53] <GammaX> understandable...
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[20:26:24] <pcw_home> Most 100 count MPGs Ive seen are 100 PPR = 400 CPR quadrature
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[20:28:44] <mrsun> pcw_home, hmm ok so it will have a full cycle of 01 11 10 00 then for each step
[20:29:10] <pcw_home> So if you want then to count exactly one count per detent, you need the encoder counter set to 1X mode
[20:29:12] <pcw_home> (and the correct phase/polarity chosen so it does not count in the 'valley' of the detent)
[20:29:17] <pcw_home> them
[20:29:42] <mrsun> pcw_home, gonna read it directly into a uC
[20:30:08] <pcw_home> then you want to implement 1X mode
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[20:31:38] <pcw_home> (count up on rising edge of A when B is high,count down on falling edge of A when B is high)
[20:33:58] <L84Supper2> what dates are the meetup?
[20:35:35] <L84Supper2> http://linuxgizmos.com/beaglebone-black-climbs-the-device-tree-with-linux-3-8/ we are trying to get RTAI to catch up to 3.8
[20:42:45] <mhaberler> mrsun: this is some robust encoder code:
http://www.mikrocontroller.net/articles/Drehgeber#Signalauswertung
[20:43:28] <mrsun> thanks =)
[20:47:05] <mhaberler> (nb there are lots of broken 'quadrature decoder' code fragments out there - seems thats the #1 project for arduino n00bs - "lets ignore the CV and redo this!" ;)
[20:47:33] <GammaX-Tower> im lookin at arduino tutorials right now
[20:50:49] <mrsun> mhaberler, "ignore the CV" ?
[20:50:53] <mrsun> what is CV?
[20:51:03] <mhaberler> conventional wisdom
[20:51:20] <DJ9DJ> v like wisdom? ;)
[20:52:53] <mhaberler> vizdom
[20:53:26] <mhaberler> duh..
[20:53:44] <DJ9DJ> hrhr
[20:54:01] <L84Supper2> vich is vat one must alvays do vit dis code :)
[20:56:07] <L84Supper2> doesn't the Arduino IDE have the quadrature decoder as a macro?
[20:56:13] <mhaberler> zerman tspelling
[20:56:42] <mhaberler> tick a) macro b) robust ;)
[20:57:21] <mhaberler> pcw probably has a few stories on what separates the men from the boys in this space
[20:57:48] <L84Supper2> sorry 4am here
[20:58:00] <mhaberler> just tick b)
[20:58:03] <GammaX-Tower> L84Supper, where u live? london?
[20:58:11] <L84Supper2> back in China
[20:58:12] <GammaX-Tower> no that would be wrong...
[20:58:15] <GammaX-Tower> ahhhh
[20:58:19] <GammaX-Tower> that where u live?
[20:58:35] <L84Supper2> >50% of the time now
[20:58:53] <L84Supper2> need anything?
[20:59:26] <GammaX-Tower> pm?
[20:59:41] <L84Supper2> shopping for parts is fun here
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[21:00:10] <Loetmichel> ... if you are in shenzen ;-)
[21:01:32] <L84Supper2> was at the Beijing electronics market yesterday, you have to screen the vendors by how they store their parts....
[21:01:55] <L84Supper2> in tubes and trays vs plastic bucket :)
[21:02:16] <GammaX-Tower> L84Supper, I actually am interested in a few items... but a bulk order....
[21:03:14] <GammaX-Tower> can you recomend any tool manufacturers for custom collet chucks?
[21:03:49] <L84Supper2> no lead or ballscrew vendors I've found yet, Hiwin in Taiwan is where they still turn to
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[21:04:07] <L84Supper2> how many are you looking for?
[21:04:14] <GammaX-Tower> 100+
[21:04:42] <DJ9DJ> gn8
[21:04:52] <GammaX-Tower> later DJ9DJ
[21:05:02] <L84Supper2> so < 1 hours work for a big shop here
[21:05:06] <andypugh> GammaX-Tower: Try
http://www.ystool.com.cn/en/index.asp
[21:05:18] <L84Supper2> what size and type collets?
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[21:06:14] <GammaX-Tower> andypugh, you know marbo?
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[21:06:28] <GammaX-Tower> L84Supper, can you check your pm please?
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[21:08:08] <andypugh> GammaX-Tower: No, I hardly know anyone.
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[21:08:36] <GammaX-Tower> haha I spoke with sktool for a bit they have helped alot im just trying to get price down more...
[21:12:29] <andypugh> Some people live in a different world to me (and, I suspect, you lot). Please forgive this extended quote
[21:12:54] <andypugh> "I've got this really cool app called Bubble on my phone, it's two
[21:12:54] <andypugh> concentric rings with a little circle in the middle that moves around
[21:12:56] <andypugh> inside the rings, it's a game or something, you have to get the circle
[21:12:58] <andypugh> bang in the middle of the two rings. If you hold the phone vertically
[21:12:59] <andypugh> the rings turn into a little rectangle with a dip out of the top of
[21:13:00] <andypugh> it, and you have to get the circle in the middle from side to side
[21:13:02] <andypugh> instead. It's quite cool. I can imagine it'd be useful in a situation
[21:13:03] <andypugh> like this. I spose you could actually use it as a tool. I don't know
[21:13:03] <andypugh> what you'd do if the battery ran out. I wonder if they do manual ones?"
[21:13:40] <Loetmichel> hrhr
[21:13:59] <Loetmichel> someone who doent know what a level is... ok...
[21:14:49] <GammaX-Tower> lol
[21:14:57] <Loetmichel> said that: i have an app like this on my phone.. its more or less useless because the sensors are not good enough in the Samsung GTN-7000
[21:15:26] <L84Supper2> sktool is down near Shenzhen, the more western type quality machine tool makers are up north
[21:15:54] <L84Supper2> Suzhou is ground zero for high tech
[21:17:11] <andypugh> I just sent some PCB artwork to Shenzhen
[21:18:23] <L84Supper2> thats where all the high volume manufacturing goes on
[21:18:57] <L84Supper2> the R&D is up in Suzhou
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[21:20:08] <Tom_itx> L84Supper, an Aussie in #avr is in Shenzhen peddling parts for us and commutes from Au to Ch
[21:20:21] <L84Supper2> if you need lots and lots of PCB's (100k+) I have contacts
[21:20:29] <andypugh> Not, presumably, daily.
[21:20:32] <Tom_itx> he also does PCB's
[21:20:46] <L84Supper2> Tom_itx: what kinds of parts?
[21:20:50] <andypugh> I thought I was pushing the boat out ordering 20
[21:20:57] <Tom_itx> he will try to find anything you need
[21:21:03] <Tom_itx> andypugh, no :)
[21:21:05] <andypugh> (And I expect to give most of them away)
[21:21:18] <Tom_itx> he send me 100 free samples
[21:21:38] <L84Supper2> electronic components are sold in markets here, similar to fish markets :)
[21:21:50] <Tom_itx> yes
[21:22:15] <andypugh> I don't like taking free samples when I know that there won't be a follow up order. Though even when I explained this to Lee Spring, they still sent me the spring I needed :-)
[21:22:48] <evokanevo> If anyone here is familiar with path following tolerance, i.e. path blending, would you please take a look at this? I'm reposting here becuase it's not getting many views on the forum.
http://www.linuxcnc.org/index.php/english/forum/20-g-code/26580-g64-path-blending-not-working-as-expected
[21:23:15] <L84Supper2> we can also get lots of parts out the backdoor from high volume buyers
[21:23:35] <L84Supper2> usually a 1-2% premium over their 1M piece price
[21:23:36] <Tom_itx> andypugh, he wanted me to try them to replace one i was currently using
[21:23:56] <Tom_itx> i've made several orders with him
[21:24:48] <L84Supper2> we can ask for 1M piece pricing and the seller will still expect us to pay $.22 for each sample
[21:25:33] <L84Supper2> sample are not free here, just sold at the 1-10 pc price
[21:25:52] <Tom_itx> http://www.evilmadscientist.com/2009/a-visit-to-the-electronics-markets-of-shenzhen/
[21:26:20] <L84Supper2> there goes my grammar :)
[21:28:39] <L84Supper2> the south is electronics and small equipment, the farther north you go the larger the machines get, forging and smelting is way up north along with large machinery
[21:29:22] <L84Supper2> the offices up north are not even heated, we were asked if our printers work at -10C
[21:30:00] <Tom_itx> http://www.youtube.com/watch?v=BF0Qaxzp2nQ
[21:30:01] <Tecan> (BF0Qaxzp2nQ) "SED Electronics Market (Tablets Market) in Shenzhen walk-through" by "Charbax" is "Tech" - Length: 0:20:55
[21:30:04] <Tom_itx> video walk thru
[21:30:15] <L84Supper2> I said office temps and they said in Dec-March their office is +5 to -10C
[21:30:37] <andypugh> evokanevo: Has me baffled too
[21:31:35] <evokanevo> Thanks for looking.
[21:31:40] <Loetmichel> shouldnt be a problem for a laser printer ;-)
[21:31:52] <andypugh> evokanevo: This does not answer your question, I realise, but if you want to follw paths at that speed on a machine with those accel levels, then you will need to use exact-path ot exact-stop.
[21:33:20] <L84Supper2> walked passed the German embassy here yesterday, beer garden next door :)
[21:33:22] <evokanevo> andypugh: I actually want smooth, curvy moves. It's a weird CNC machine.
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[21:39:06] <pcw_home> Is it related to the A axis? I tried that gcode in sim (minus A) and the curves were symmetrical
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[21:40:02] <andypugh> There are no A-moves, to it shouldn't matter.
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[21:41:14] <pcw_home> so whats different I wonder
[21:41:40] <andypugh> Is it possible for inverse time mode to make a short move happen faster than a long one?
[21:42:35] <pcw_home> Was that in inverse time mode?
[21:43:07] <andypugh> Probably not. I am grasping at straws
[21:45:19] <evokanevo> pcw_home: It could be A-axis related - I am not using trivkins. However, the A axis is the same in every part of the path so it seems like it shouldn't matter.
[21:45:27] <pcw_home> anyway I didn't see any difference in the curves (of course the sim accel values are not the same as evokanevo's)
[21:47:27] <pcw_home> probably have to divide/conquer to find where its gone wrong
[21:47:32] <evokanevo> Nope. Just checked with my trivkins version and it's the same. So kinematics/inverse-kinematics aren't messing with it.
[21:51:10] <pcw_home> Well looks OK in 2.5 sim
[21:51:27] <evokanevo> I'm using 2.5.2
[21:54:34] <andypugh> There are unlikely to be any differences between 2.5 and 2.5.2
[21:54:58] <andypugh> Do the three moves all happen at the same speed?
[21:56:09] <evokanevo> Not sure exactly what you mean - they have the same feedrate set, however the Z is slower.
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[21:56:32] <evokanevo> So far it looks like moving from slow segment to fast segment results in large arc.
[21:56:41] <evokanevo> And fast to slow results in a small arc.
[21:58:50] <evokanevo> Yep, that's it. Just switched the axis to move only in the XY-plane (same max acceleration/velocity) and all arcs are the same.
[21:59:04] <evokanevo> Thanks for your help.
[21:59:25] <andypugh> That probably makes sense, the motion planner always guarantees that it can stop before the end of the next segment.
[21:59:54] <andypugh> I think you might see this in action if you made the last Z move longer.
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[22:02:51] <tjtr33> ?? "thats it" meaning one axis had different acc? while x&y had identical acc's & macvel? looks symmetric to me on 2.6.0~pre at F200 2000 and 20000 resp.
[22:02:55] <evokanevo> I tried it but it gave the same behavior. I think it's that the Z-acceleration is lower than the X and Y acceleration.
[22:03:17] <tjtr33> k
[22:03:21] <evokanevo> tjtr33: yes, Z has different acceleration
[22:03:40] <tjtr33> thx
[22:03:47] <pcw_home> Doing the best it can with the Z contraint
[22:04:52] <evokanevo> I think the idea is it starts accelerating to the next line direction as soon as it is P-distance away from the endpoint.
[22:05:06] <evokanevo> (endpoint of the current line segment)
[22:05:50] <evokanevo> And the XY is so fast in comparison to the change in Z-velocity that the Z-displacement is minor.
[22:06:01] <evokanevo> Anyway, problem solved. Thanks again.
[22:17:11] <tjtr33> yes making the sim axis z acc 1/2 that of x&y produces the asymmetry.
[22:17:13] <tjtr33> but it seems wrong,and is certainly unexpected. A caveat about equal axis 'tuning' might be a good idea
[22:19:07] <evokanevo> Yes I am still not quite comfortable with it, but I need to think about it more.
[22:21:13] <tjtr33> and this is just the predicted path based on the given accelerations ( ignore the mechanics for now ) and some people are guessing thier acc values :(
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[23:20:26] <andypugh> L84Supper: Can you read the spec of this?
http://www.ebay.co.uk/itm/40mm-Outer-Diameter-Incremental-Type-Photoelectric-Encoder-Rotary-Encoder-/281099904847
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