#linuxcnc | Logs for 2013-06-27

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[00:59:23] <cradek> jdh: no, but g41/g42 can, with some limitations
[01:04:49] <jdh> no compensation in use
[01:06:29] <jdh> G61 did make my inside profiles cleaner in the corners.
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[01:47:10] <skunkworks> sure - g64 is going to round them (depending on the acceleration)
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[01:52:32] <Tom_itx> would you tend to use G64 on roughing passes and use exact path for the finish pass?
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[02:09:41] <jdh> dunno. looks like it defaults to g64 for a stock setup
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[02:11:01] <jdh> I did a profile with a .25" endmill then went back over it with a 1/8" to make the internal radius smaller. The 1/8" didn't even touch the radius unless I slowed it way down or ran it with G61
[02:11:15] <skunkworks> not necessarily... The g64 may cut a corner you don't want to... like the outside profile. I do g64px.xxx so the path follows within the x.xxx tolerance..
[02:21:10] <skunkworks> http://www.linuxcnc.org/docs/2.5/html/gcode/gcode.html#sec:G64
[02:21:54] <jdh> I read those a few times. How close is close enough.
[02:22:14] <jdh> when does g61 do better, or g64 with no params,or g64 with tolerance
[02:22:57] <jdh> and with HSS tooling and 6161 is it better to cut dry, or spray light lube
[02:22:58] <skunkworks> I would guess g64p.000000000001 is pretty close to exact stop :)
[02:23:50] <jdh> yeah, but other than pathalogical cases, where is the line
[02:24:00] <jdh> so to speak
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[02:45:26] <toastyde1th> the best case is to use an endmill smaller than the desired corner and do a circular interpolation, avoiding the issue entirely
[02:45:46] <skunkworks> I don't understand the question... If you want the machine to follow the path exactly (and will take the longest) use G61
[02:46:11] <skunkworks> G64 allows you to control how well/bad the tool follows the program path
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[03:52:22] <RyanS> I've read its bad to use mild steel as a lathhe chuck adapter . Any reason why I can't use it?
[03:52:50] <RyanS> Apart from a cast-iron being the usual material used
[03:54:10] <toastyde1th> other than promoting chatter?
[03:54:12] <toastyde1th> not really
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[03:55:26] <toastyde1th> it's not that bad, but you don't want a substantial portion of the shit you bolt to the machine to be steel
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[03:57:06] <toastyde1th> plenty of hobby dudes make machines out of all kinds of weird shit and it works just fine
[03:57:32] <toastyde1th> the issue is that when you're talking about a commercial machine, you can hinder what it can do by putting steel parts on it
[03:59:23] <jdh> how big of a mill do you need to cut 0.5" aluminum in one pass? Or do you just not do that?
[03:59:42] <toastyde1th> wide? deep?
[04:00:00] <jdh> deep
[04:00:04] <toastyde1th> how wide
[04:00:05] <jdh> and wide
[04:00:10] <toastyde1th> a bridgeport can do that
[04:00:13] <toastyde1th> not quickly
[04:00:15] <toastyde1th> but it'll do it
[04:00:32] <jdh> I was doing 50thou, took forever.
[04:00:39] <toastyde1th> yeah that's cray
[04:01:01] <toastyde1th> the trick for hogging on most machines is to slow the spindle down and increase the chip load
[04:01:04] <jdh> http://tinyurl.com/pgwbst3
[04:01:26] <toastyde1th> a 1/2" endmill can go 1/2" deep without much trouble, two or three flute
[04:01:50] <toastyde1th> what machine are you cutting it on
[04:01:55] <jdh> G0704
[04:01:59] <toastyde1th> link?
[04:02:08] <toastyde1th> do you have a roughing endmill?
[04:02:10] <jdh> 1 chinese HP, but they also call it 600watt
[04:02:13] <jdh> nope
[04:02:24] <toastyde1th> buy a roughing endmill, they make a big difference
[04:02:27] <toastyde1th> esp in slotting
[04:02:36] <RyanS> So perhaps it's more crucial on large chucks? I have a 5 inch chuck
[04:02:37] <jdh> http://www.grizzly.com/products/Drill-Mill-with-Stand/G0704
[04:03:14] <toastyde1th> jdh, fuck around with it - drop it into the lowest gear and experiment with faster feeds and deeper cuts
[04:03:57] <toastyde1th> the big mistake people make is to say "aha, machinery's handbook says to cut aluminum at 700 sfm!"
[04:03:59] <jdh> I don't think I've ever tried low gear (it only has low/high), variable DC
[04:04:16] <toastyde1th> the 700 is a maximum recommended value
[04:04:23] <toastyde1th> you can cut any material slower, but it's ill advised to go faster.
[04:04:40] <toastyde1th> and the more chip load you can put on the tool, the lower the horsepower per volume will be
[04:04:47] <toastyde1th> (thus removing more material per minute)
[04:05:07] <Connor> jdh whatcha making ?
[04:05:15] <jdh> I've seen videos of people cruising through with huge end mills and deep cuts, but mine seems anemic
[04:05:26] <jdh> connor: new boat ladder
[04:05:36] <toastyde1th> ryans, it's more about what you're asking the machine to do - a big machine can be asked to do more, so it can run into weirder problems
[04:05:47] <Connor> Type of endmill makes a diff too.. HSS vs Carbide...
[04:05:53] <toastyde1th> a small machine will never be pushed to the point where a mild steel adapter is the limiting element
[04:05:55] <jdh> all I have are HSS
[04:06:10] <toastyde1th> is your machine cnc or manual
[04:06:23] <toastyde1th> the hss/carbide thing is largely a bunch of shit if you're not really hauling ass.
[04:06:46] <toastyde1th> they require different considerations to get the same results, that's about all you have to be aware of
[04:06:56] <jdh> now I need to find someone that can weld 0.5" Al plate
[04:07:07] <Connor> jdh and are you milling just one side?
[04:07:21] <jdh> Connor: I don't understand
[04:07:30] <Connor> or trying to take a .5" cut through the middle.. ?
[04:07:43] <jdh> oh, not really related
[04:07:52] <jdh> cutting the profile took forever
[04:08:16] <Connor> I've done .5" in a single pass on a profile with 1/2" HSS..
[04:08:25] <jdh> how fast?
[04:08:42] <jdh> and what spindle speed?
[04:08:45] <Connor> but, I don't know how far in I was.. maybe .1"
[04:08:51] <toastyde1th> i think the most i've ever taken off is .4" deep, 4" wide, and 80 ipm
[04:08:51] <RyanS> We have lots of stainless steel if that would be preferable....
[04:09:08] <toastyde1th> RyanS, no steel is preferable - but all steel will WORK
[04:09:22] <toastyde1th> collets are often steel, to no ill effect
[04:09:24] <toastyde1th> chuck jaws, too
[04:09:33] <jdh> why no steel? just for dampening with the cast iron?
[04:09:36] <toastyde1th> ya
[04:09:43] <Connor> I think that was when I was making the stepper mounts.. and spacer block.. so, that was manual..
[04:09:59] <toastyde1th> like, i wouldn't hesitate to use steel if i needed an adapter. getting something to WORK is more important than being ideal
[04:10:18] <toastyde1th> but if someone asked me, oi, i need to order material, what do i get, i'd say gray iron.
[04:10:27] <jdh> http://tinyurl.com/p6ztw9p
[04:10:28] <Connor> so, it would have been pretty slow
[04:10:46] <jdh> I'm planning on chamfering the tabs also so the bead can be mostly flush
[04:10:53] <RyanS> Someone made theres out of aluminium which is probably the worst choice..
[04:11:03] <toastyde1th> alu is REALLY BAD for fixturing
[04:11:08] <toastyde1th> like, actively a poor choice
[04:11:23] <toastyde1th> i have had shit fly apart mid-cycle because of aluminum fixturing
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[04:12:00] <toastyde1th> not because it's weak or anything, but because of fatigue stress
[04:12:08] <RyanS> Maybe I should try copper :P
[04:12:18] <toastyde1th> copper would probably be a better choice than aluminum
[04:12:39] <RyanS> It's softer however
[04:12:44] <toastyde1th> doesn't matter
[04:12:57] <toastyde1th> I'd take stripped threads, jammed, bent, etc over "flew apart because the thread outright failed"
[04:13:07] <toastyde1th> which is how aluminum fixtures fail
[04:13:35] <Connor> I'm going to use Alum for a chuck adapter.. but, it's going on a 4" rotary table with a 4" chuck... not allot for speed..
[04:13:37] <toastyde1th> a 25 pound block of aluminum sailing across the shop because the bolts tore out from stress fractures isn't fun
[04:15:26] <toastyde1th> I'd just flat out recommend not using aluminum for anything you plan on having around for 5+ years, seriously
[04:15:37] <toastyde1th> threads will tear out even with light loading/unloading
[04:15:54] <RyanS> this one uses three bolts, I would have thought a cast-iron, steel anything that isn't hardened you are going to strip the threads after a a few dozen chuck changes"?
[04:16:27] <toastyde1th> the issue isn't stripping threads
[04:16:30] <toastyde1th> the issue is stress fractures
[04:16:42] <toastyde1th> i'll take a stripped thread any day over a stress fracture
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[04:17:18] <toastyde1th> the thread will still be intact, but a whole chunk of alu will just... come away with the thread inside it
[04:17:51] <Connor> RyanS: what kind of chuck adapter?
[04:18:30] <RyanS> The spindle nose is 4 inch and I am mounting a 5 inch
[04:18:44] <toastyde1th> D4 to D5, A4 to A5... L-something?
[04:18:49] <Connor> for a lathe ?
[04:19:21] <Connor> mine is a through bolt setup... so, not threads on the adapter at all..
[04:19:35] <RyanS> yeah the same thing
[04:19:51] <Connor> just 4 U shapped holes for bolting to the rotary table, and 3 through holes to bolt the chuck too.
[04:19:53] <toastyde1th> ryans, what is the actual spindle nose designation
[04:19:55] <RyanS> But I was thinking about the threads in those bolt holes
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[04:20:44] <RyanS> Don't know 'Chinese standard'perhaps :p
[04:21:10] <toastyde1th> lol you ought to find out
[04:21:10] <Connor> So, no threaded holes in the alum adapter plate ?
[04:21:18] <toastyde1th> can you post a picture
[04:22:34] <toastyde1th> because A and D series spindles are not super huge fans of adapter plates
[04:22:45] <toastyde1th> iirc you'd have to machine a new spindle nose on the plate
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[04:25:19] <toastyde1th> although i guess some of the smaller D series spindles use backing plates
[04:25:20] <toastyde1th> A series don't
[04:25:31] <RyanS> It looks like this but three holes http://www.mini-lathe.com/Mini_lathe/Chucks/Back_plate/Spindle_.jpg
[04:26:05] <toastyde1th> that looks like a backing plate, not the spindle itself
[04:26:55] <toastyde1th> which makes me guess it's that weird atlas threaded spindle nose
[04:27:05] <toastyde1th> or whoever did it first
[04:27:29] <RyanS> http://qdprosper.en.alibaba.com/product/348835280-210309955/BV20_1_BV20L_1_Bench_Lathe.html
[04:27:36] <RyanS> This is the machine
[04:28:16] <toastyde1th> yeah it doesn't tell you what spindle nose it has
[04:28:32] <toastyde1th> i THINK it has a threaded nose, which is common for small machines but i forget all the specs
[04:29:05] <RyanS> As far as I can tell them that mounting plate is part of the spindle shaft and goes into the headstock
[04:29:16] <RyanS> I will have to check
[04:29:22] <toastyde1th> i'd bet $100 that the backing plate screws on
[04:29:34] <RyanS> brb
[04:30:28] <toastyde1th> and iirc is a standard right hand thread
[04:30:47] <toastyde1th> put the t handle in the chuck, whack it with a hammer, and it should pop right off
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[05:24:48] <RyanS> From an initial look it doesn't seem to to be threaded but seems to be one sold piece with the shaft
[05:24:59] <RyanS> Although it would be handy if it were threaded
[05:25:30] <RyanS> But not if I don't have the correct change gears for that thread
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[05:31:09] <toastyde1th> it's usually something stupid common like 10 TPI or 1mm
[05:33:06] <toastyde1th> http://www.youtube.com/watch?v=XV6nHE-MyRw
[05:33:08] <toastyde1th> example
[05:33:12] <Tecan> (XV6nHE-MyRw) "South Bend Lathe Heavy 10 (10L) spindle" by "Noel Barlau" is "Autos" - Length: 0:00:51
[05:33:21] <toastyde1th> but yours could easily be a solid piece, it's just unusual
[05:33:39] <toastyde1th> unusual/annoying
[05:39:20] <RyanS> i have to what. hold the drive pulley in place on the other side of the headstock and then try and give the Chuck a whack clockwise.. anticlockwise ?
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[05:47:26] <RyanS> This is the POS http://www.china-tyjc.com/en-ProductShow.asp?ID=138 it has this silly "milling machine" appendage
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[06:26:00] <RyanS> $62 for a 130 mm casting.... GF
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[07:00:01] <Loetmichel> mornin'
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[07:04:22] <DJ9DJ> moin
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[09:47:43] <RyanS> This can't be too rigid surely http://www.lathes.co.uk/drummondroundbed/img13.jpg
[09:48:10] <RyanS> Nice sleeve catchers on the left
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[11:48:51] <jthornton> say your cutting a shape on a tube end on a rotary, would it make sense to lay it out flat and calculate the points every degree or something like that?
[11:50:04] <Tom_itx> sounds about right
[11:50:19] <archivist> I suppose I think that way but never draw it
[11:52:51] <archivist> http://www.youtube.com/watch?v=adT8Dr5JZ4c this is an indexes set of cuts related to the outer circumference and then a I follow a path for the final curve
[11:52:52] <Tecan> (adT8Dr5JZ4c) "4axis emc2 cnc cutting Verge escape wheel" by "davethearchivist" is "Tech" - Length: 0:01:33
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[11:54:55] <jthornton> so with X and A every move is G1?
[11:55:04] <archivist> yes
[11:55:19] <jthornton> ok
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[11:55:36] <jthornton> I'm going to look at that rotary Saturday at Grizzly
[11:56:39] <archivist> as these have backlash I never climb mill hopefully
[11:57:01] <jthornton> now I'm wondering if I can drive the G203 from the 7i77 somehow
[11:57:29] <tjtr33> like old school sheet metal layout?
[11:57:38] <tjtr33> yes, it seems thats what the cnc would see it as, like a Y wave along a flat B axis.
[11:57:39] <tjtr33> the b actually turns but could be a line for all the cnc cares.
[11:58:22] <jthornton> yea, I even have some notes on pipe layout and such
[11:59:15] <archivist> hmm tinware :) http://www.collection.archivist.info/archive/DJCPD/PD/2010/2010_07_27_tinware/IMG_0797.JPG
[11:59:44] <archivist> sheet work can be fun
[12:00:14] <jthornton> I like the tiny tool box
[12:01:01] <archivist> http://www.collection.archivist.info/archive/DJCPD/PD/2010/2010_07_27_tinware/IMG_0798.JPG to see the tools
[12:02:00] <archivist> might have been an old book on sheet metal work that got me started on tinware
[12:02:09] <jthornton> made them back when you had young eyes?
[12:02:29] <jthornton> I remember the open tool box photo
[12:03:14] <archivist> dunno stated in the 1980's probably
[12:03:21] <archivist> started
[12:04:22] <archivist> toolbox is hiding at the moment :(
[12:05:46] <jthornton> hiding as in it's here somewhere...
[12:06:22] <tjtr33> http://schools.spsd.sk.ca/waltermurray/library/Subjects/Drafting/Dr%2010%20new/Development%20Notes.pdf still lookin for intersection of 2 tubes tho
[12:07:07] <jthornton> I need to do the intersection of 3 tubes with one larger than the other two
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[12:07:55] <archivist> I know I have that in a book
[12:08:08] <tjtr33> http://ludemannengineering.com/2011/12/27/how-to-fishmouth-tubes-in-solidworks/ ?
[12:08:41] <tjtr33> iirc you use SW, that ^^ has 3 intersect tutor, but was same dia
[12:08:43] <jthornton> cool
[12:09:09] <jthornton> yes, I use SW daily
[12:09:42] <tjtr33> i was amazed at the linuxcnc welding demos, like 5 axis, outside of the blinding flashes, i imagined the rest :)
[12:09:45] <jthornton> I've never done weldments in SW yet
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[12:10:28] <tjtr33> walkies! bbl
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[12:17:51] <archivist> found tee of unequal pipe which is probably what you want
[12:20:54] <jthornton> cool
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[12:23:22] <tjtr33> the bike people call the idea 'tube miter templates' ( tube intersect to flat template ) http://www.metalgeek.com/static/cope.pcgi
[12:23:37] <tjtr33> theres a slew of 'em
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[12:31:54] <jthornton> I guess it is all just math and a program could be written to generate the g code
[12:32:05] <archivist> jthornton, http://www.collection.archivist.info/archive/DJC/BK/BK662/
[12:32:46] <archivist> I do just do the maths in gcode for that vid
[12:33:39] <jthornton> thanks
[12:36:42] <archivist> dont think the ngc for that ever got to this box yet
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[12:38:30] <archivist> it did http://www.collection.archivist.info/escape/verge_wheel.ngc
[12:38:40] <archivist> E&OE
[12:39:35] <jthornton> cool
[12:40:47] <archivist> so 4 years since I did any of that...not a lot of work about!
[12:41:35] <jdh> I used to know a guy that had a spreadsheet on his website that did pipe coping calcs for sizes/angles/etc
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[13:16:09] <ReadError_> any ideas for cutting aluminum "tube" on a lathe w/o a cutoff tool?
[13:16:29] <ReadError_> not very big stuff
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[13:16:43] <ReadError_> maybe grind a really thin bit?
[13:17:00] <jdh> hacksaw then face
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[13:17:30] <ReadError_> tried that, maybe i need to use a new blade
[13:17:43] <jdh> teeth pointed the right direction?
[13:17:53] <ReadError_> hm, i thought they cut both directions
[13:18:01] <ReadError_> but yea i probably had it backwards
[13:18:40] <jdh> thin it with a regular left/right tool then cut through?
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[13:22:43] <archivist> correct tool rake for that sort of work, make sure you have an escape route for when it flies out
[13:23:34] <ReadError_> its tiny
[13:23:34] <jdh> or c) buy a parting tool
[13:23:40] <ReadError_> maybe a few mm
[13:23:50] <ReadError_> 7.85mm in diameter
[13:24:01] <archivist> thickness or diameter
[13:24:04] <ReadError_> i can hand file it down afterwards not a big deal
[13:24:09] <ReadError_> on thickness is maybe 1mm
[13:24:47] <archivist> crushing by the chuck jaws becomes an issue, use collets instead
[13:28:04] <ReadError_> well, i take aluminum stock
[13:28:16] <ReadError_> cut down to my dimensions, then bore it with a drill bit
[13:28:28] <ReadError_> so the part thats chucked is solid still
[13:33:51] <archivist> thats ok just make/use a sensible parting bit
[13:36:10] <jdh> I have lots of blanks if you want a couple, no thin parting type ones, but you could grind one.
[13:37:05] <jdh> are there any good references on how to resharpen HSS end mills?
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[13:37:55] <IchGuckLive> hi all B)
[13:38:09] <archivist> I make parting tools to suit the type of work, left and right , flat topped for brass and no pip
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[13:38:17] <Heinz_60> hi
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[14:20:36] <PetefromTn_> Mornin' folks...
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[14:23:12] <PetefromTn_> archivist: I make my own parting tools often as well but never thought of them as handed LOL\
[14:23:24] <archivist> left right and neutral look at the sandvik parting inserts
[14:24:09] <archivist> and there is the horrible mixed form seen on the blade type
[14:24:49] <PetefromTn_> Oh so you are making insert parting tool holders.
[14:26:01] <archivist> no just doing the same on HSS
[14:27:09] <PetefromTn_> oh cool. I am sure yours are much better than mine. I often just grab the damn sawzall and cut it off in the lathe or if I do not need perfect concentricity on the clamping I will remove it and slap it in the bandsaw LOL
[14:28:00] <PetefromTn_> I bought a nice insert kit believe it or not from Grizzly that had a parting off tool holder as well as a bunch of other holders but the parting off holder kinda sucked
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[14:28:09] <PetefromTn_> I love the rest of the holders tho.
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[14:29:11] <archivist> when working at the scale I sometimes do, its either pay hundreds for pj horn or 2 minutes on the grinder with hss
[14:29:53] <archivist> 90% of parting tool holders suck
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[14:30:59] <PetefromTn_> Yeah I grind my own from blanks most of the time.
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[15:17:16] <JT-Shop> http://www.cati.com/landing/stratasys-uprint-desktop-3d-printers-em.php
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[15:31:19] <CaptHindsight> Stratasys just acquired Makerbot and holds many of the "improvements" on glue gun printing
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[15:33:08] <IchGuckLive> mst-labor: schreib mal NO_FORCE_HOMING = 1 in TRAY section der ini Rein dann kanst du ohne ref fräsen
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[15:36:06] <CaptHindsight> https://www.youtube.com/watch?v=E_7qVNDQ3lI they do a poor job of marketing but SLA with DLP is 100X the print rate of any GGG printer
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[17:00:59] <IchGuckLive> hi all B)
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[17:08:26] <tjtr33> hi IchGuckLive , is it possible to use cutter comp (G40 G41 G42) with the axis_foam config? i was just about to try
[17:09:00] <IchGuckLive> no as you got 2 planes
[17:09:12] <IchGuckLive> gut i will try
[17:09:16] <tjtr33> ok, it can be done in the cad then
[17:09:24] <IchGuckLive> yes
[17:09:28] <tjtr33> thx!
[17:13:39] <IchGuckLive> the offset workes only for the XY not for the UV coordinates
[17:17:27] <tjtr33> got it, i'll offset the 2 paths in the cad, and then, join them up in text editor, as you show in your video
[17:20:05] <IchGuckLive> best way to go
[17:20:39] <IchGuckLive> tjtr33: did you try the heekscnc postpro for this
[17:21:09] <tjtr33> i will, i have not done it yet
[17:21:42] <IchGuckLive> i got a video how to on the channel
[17:22:52] <tjtr33> i have not gone thru all your videos but do have your channel bookmarked. good stuff!
[17:24:48] <IchGuckLive> it may be easyer then your text stitch but it is up to you
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[17:26:27] <tjtr33> oh, hadnt thought that you have already written an xyuv post. great! or one could be built 'automagically' I will check it out
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[18:07:26] <jdh> is heeks still being developed?
[18:08:06] <IchGuckLive> yes but from different persons on diferent OS no sync
[18:08:30] <jdh> different being windows?
[18:08:47] <IchGuckLive> i go and look
[18:10:25] <IchGuckLive> no 0.22 is last
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[18:11:38] <IchGuckLive> ribbensoft is also up to get visual mill in qcad runing fpr a 50USD charge
[18:11:44] <IchGuckLive> both ofcause
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[18:12:32] <IchGuckLive> awallin will get the cam in frecad if he overcome the windos problems
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[18:19:54] <IchGuckLive> AT all in this vid at 1:25++http://www.youtube.com/watch?feature=player_embedded&v=R1DCXe9t3UE
[18:19:55] <Tecan> (R1DCXe9t3UE) "PMC Mini 5-axis CNC machining (小型五軸加工)" by "YU-AN Liu" is "Tech" - Length: 0:04:18
[18:20:11] <IchGuckLive> you see a complete mashine sim syynct to the G-code
[18:20:24] <IchGuckLive> is this a module that is available somewhere
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[18:32:18] <tjtr33> IchGuchLive, that looks like just linuxcnc and vismach. vismach is mostly python. maybe all? (and the music is too loud AND boring ;)
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[18:38:19] <tjtr33> the old Taiwan Govt research center was called ITRI/MIRL, this group is also GOVERNMENT related, but has a new name.
[18:38:20] <tjtr33> ITRI developed a lot of cnc hdwr see http://www.epcio.com.tw/
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[18:39:40] <tjtr33> a load of pci cards! the trouble with ITYRI/MIRTL is everyone that works there is looking for a patron to fund his startup ( and exit from the govt labs )
[18:40:20] <tjtr33> *ITRI/MIRL
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[20:24:18] <jdh> http://www.kickstarter.com/projects/1320575205/handibottm-a-smart-digital-power-tool
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[21:29:55] <PetefromTn> Afternoon everyone...
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[21:33:49] <DJ9DJ> gn8
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[21:50:15] <andypugh> So, tonight I have mainly been making 12mm rod into #3-48 screws. Which might be considered a tad wasteful.
[21:51:09] <toastyde2th> lol
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[21:55:44] <Tom_itx> maybe they need large heads on them
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[21:56:18] <andypugh> Actually, it was only 2 of the #3-48 size (to hold down the angle scale on the compound). There were also a couple of #10-24 to hold the handwheel housing on, and a #8-40 to replace a missing gibb screw. I _think_ that is all the missing screws replaced now.
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[21:57:16] <Tom_itx> andypugh, had i had more time i'd have taken you across the street to my surplus guy's place
[21:58:00] <andypugh> The #8-40 on the gibb was 16mm long, and I got it oversize. I had to put it back in the chuck and pick the thread back up!
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[22:53:45] <Tom_itx> 101 F Partly Cloudy
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[23:07:40] <eric_unterhausen> andypugh: got the RPi interface today, thanks
[23:08:13] <eric_unterhausen> oh, he left
[23:09:48] <PetefromTn> Tom_itx: DAMN MAN really? That is crazy hot... Where you at? Texas?
[23:10:30] <Tom_itx> ks
[23:10:37] <Tom_itx> storm coming though
[23:10:49] <Tom_itx> straightline winds knocking over semi trucks in this one
[23:11:18] <Tom_itx> http://www.intellicast.com/National/Radar/Current.aspx?animate=true&location=USKS0523
[23:11:47] <Tom_itx> weather during the fest was excellent though
[23:11:53] <Tom_itx> they left too soon
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[23:13:35] <Tom_itx> 60-80mph winds
[23:18:29] <PetefromTn> WOW.... We had a noisy night here last night with lightning and thunder etc. Nothing too drastic but not had to water my plants any lately LOL
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[23:39:36] <CaptHindsight> we got 6 inches of water in our shop yesterday, rained 3.5 inches an hour
[23:40:16] <CaptHindsight> even saw fish in our parking lot earlier today
[23:42:05] <Tom_itx> that's alot of water
[23:42:54] <Tom_itx> i've seen both extremes on our river, last year you could walk across it and not get wet and i've seen it and the floodway both filled to the brim and spilling over
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[23:45:45] <PetefromTn> Just trying to post some code to the VMC from CamBam and having an issue. I altered the post to include a G53 Z0 on line 9 .....getting an error with this. Any ideas? Here is the code.
[23:45:54] <PetefromTn> N0090 G53 z0
[23:45:54] <PetefromTn> N0100 M6 T1 (Mill/router, 0.375 in diameter)
[23:45:54] <PetefromTn> N0110 G43 H1
[23:46:17] <PetefromTn> It says there is a problem around line 10 and something about cannot make an axis move
[23:46:56] <PetefromTn> I am trying to get the machine to start working LIKE it has a toolchanger so that once I get it working it is an easy transition'
[23:47:44] <PetefromTn> Here is the preamble and everything if that helps...
[23:47:53] <PetefromTn> N0010 (Filename: CNCVISEJAW.tap)
[23:47:53] <PetefromTn> N0020 (Post processor: post new 1.scpost)
[23:47:53] <PetefromTn> N0030 (Date: 27/06/2013)
[23:47:53] <PetefromTn> N0040 G20 (Units: Inches)
[23:47:53] <PetefromTn> N0050 G40 G90
[23:47:54] <PetefromTn> N0060 F1
[23:47:57] <PetefromTn> N0070 (Part: CNCVISEJAW)
[23:47:59] <PetefromTn> N0080 (Operation: Spiral pocket, DRILL1, T1: Mill/router, 0.375 in diameter, 1.05 in Deep)
[23:48:01] <PetefromTn> N0090 G53 z0
[23:48:03] <PetefromTn> N0100 M6 T1 (Mill/router, 0.375 in diameter)
[23:48:05] <PetefromTn> N0110 G43 H1
[23:48:08] <PetefromTn> N0120 G00 Z0.5000
[23:48:10] <PetefromTn> N0130 M08 (Flood coolant on)
[23:48:12] <PetefromTn> N0140 M03 S3500
[23:48:14] <PetefromTn> N0150 X1.0625 Y-0.7535
[23:48:16] <PetefromTn> N0160 Z0.0500
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[23:51:11] <PetefromTn> It keeps saying Cannot use axis values without a G code that uses them...?
[23:51:37] <PetefromTn> I am sure this is probably just a dumbass move on my part somewhere LOL, anyone?
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