00:18:37 febisfebi: to change the pins you have to recompile 00:23:15 :/ 00:23:42 yeah, i know 00:23:52 thtas why emc2 got started ;) 00:23:57 lol 00:24:42 argh .. too much wine 00:24:45 hot fire 00:24:54 and its late 00:25:03 hm, I am hand writing this program.. 00:25:14 stupid cam program that cant generate arcs instead of lines. 00:25:16 and? 00:25:23 oh 00:25:38 2d or 3d? 00:25:59 picnet has joined #emc 00:26:34 2.5dg01 z19 00:26:34 g01 z-5 00:26:35 err 00:26:38 http://www.bojn.net/~an0n/part01.JPG 00:27:12 you have an .stl file? 00:27:17 yes 00:27:24 err iges.. 00:27:36 I think I can export one 00:27:41 iges I always have trouble with ... so many formats 00:28:53 argh ,.. to much wine, i could try and feed it throuhg a cam package but its gone midnight and im a bit ... 00:28:56 errm ... 00:29:02 whats the word? 00:29:24 hm, drunk? 00:29:28 thats it 00:29:30 drunk 00:29:34 slightly 00:30:01 hehe 00:30:07 I wish I were like that also 00:30:45 I got a stl now 00:31:10 holding@redpoint.org.uk 00:32:02 you just want it machining away, in the red shaded bit? 00:32:15 yeah 00:32:21 cutter dia and depth per pass 00:32:32 6mm cutter 00:32:45 50% of cutter dia 00:32:54 or 60% 00:33:01 I am machining plastic :) 00:33:38 loadibg ... 00:33:41 ok 00:34:19 the main problem is probably me & my cam package.. :) 00:36:10 20x60x60 stock? 00:36:54 the stock is somthing like 70x100 00:37:10 x20 00:37:50 tht 00:37:55 thats a lott 00:38:00 to machine away 00:38:13 part os 60x60 00:38:18 e 00:38:23 * robin_sz cant type :) 00:38:24 yeah but I just cut a test piece of the plastic.. 00:38:25 :) 00:38:50 it's to be machined out.. 00:39:07 err contoured out of the platic piece 00:39:15 so I use 60x60 as the stock 00:39:20 damn it wantd 00:39:24 yeah 00:39:25 to cut thods 00:39:30 ? 00:39:32 outside chmfers 00:39:41 want me to remove them? 00:40:00 lets see if the code works first 00:40:04 and mail you it again?ok 00:40:07 :) 00:41:20 sent 00:41:29 ok 00:41:30 :) 00:41:58 oopsy 00:42:05 ballmill not flat 00:42:14 bah, should be the same 00:42:45 iyeah 00:42:50 :) 00:43:03 my mailserver is a bit slow on incomming 00:43:09 since it scans everything :) 00:43:29 damn .. and 12mm ... wait 1 00:44:10 hehe 00:44:46 sent again 00:44:58 thanks 00:45:04 way too much wine! 00:45:08 haha 00:45:21 thats just a roughing pass, want a finish pass with same cutter? 00:45:41 yes plase 00:45:43 please3 00:45:58 heh, your influencing me to make typos too 00:45:59 :) 00:47:16 this is for 60x60 stock, it will try and finish the outside ... 00:47:57 :) 00:48:11 I forget exactly what post htis is now ... shuld be close though 00:48:22 :) 00:48:48 hi guys 00:49:25 hey les 00:49:25 hi 00:49:28 00:49:38 sent ... 00:49:44 just finished my diamond sharpening jig after a long day 00:49:53 nice 00:49:57 tried it? 00:50:03 and does it sharpen your diamonds nicely? 00:50:15 nope...will true the wheel tommorow 00:50:18 heh 00:50:53 I made an arbor accurate enough that I will not have to retrue after breaking setup 00:51:10 couple tenths runout 00:51:11 les: nice 00:51:23 mm/" 00:51:44 .005 mm tir 00:52:23 ah neat 00:52:28 To get that I must align the collet to a radial mark each time 00:52:45 so it goes in exactly the same 00:53:01 robin_sz: I'll try it in like 2 minutes 00:53:23 still has the plunges for the edge chamfers 00:53:40 :) 00:53:46 I am just simulating yet 00:53:51 right 00:54:01 you have grpahical viewer? 00:54:08 emc + backplot 00:54:12 k 00:54:25 it's the machining time that I am looking at 00:54:31 ah, 00:54:38 what did I set as feeds? 00:54:41 I need it to make the o with arcs to get it smooth.. 00:54:47 random I suspect 00:54:50 0.6" 00:54:51 heh 00:54:53 :) 00:54:56 sigh 00:54:59 or well smooth/fast.. 00:55:18 the trouble is that cam packages break stuff like that up in lines.. 00:55:44 perl -pi -e's/F0.6/Fxxx/' foo.txt 00:56:17 running steppersegmod? 00:56:28 yes 00:56:41 emc2 dosent have segmentqueue or does it? 00:56:42 should be fine in segments or arcs really 00:56:44 err.. 00:56:47 no 00:56:47 ah 00:56:49 emc2 00:56:54 motmod.o 00:56:59 or what it's called :) 00:57:07 * robin_sz has no eyed deer 00:57:25 ? 00:57:38 no idea 00:57:55 hmmm checking my email I see I have a request for an acoustics consulting gig 00:58:16 another portable power tool silencing job no doubt 00:59:02 :) 00:59:38 here, have some pseudo random fan blade spacing ;) 00:59:47 yeah 00:59:59 haha 01:00:04 well this is Paslode...an ITW division 01:00:10 pneumatic nailers 01:00:18 right 01:00:44 I cansee that could be fun 01:00:50 hmmm I am a muffler designer again? 01:00:59 plenty of oportunity for using casings as mufflers 01:01:01 my code works great now also ^_^ 01:01:13 yup 01:01:17 I found out how to mill it with in arcs 01:01:24 ah :) 01:01:33 I'll try the one that you sent me too :) 01:01:47 the pices are supposed to take like 5 minutes each 01:01:56 I gave up hand coding years ago ... 01:02:03 oh I dont hand code ;) 01:02:14 I feel the same.. 01:02:14 I should read back...but what are you making? 01:02:22 chips 01:02:26 ha 01:02:31 yeah 01:02:32 and tooling parts 01:02:42 a housing for a tree seed planting device.. 01:02:55 cool 01:03:13 this one I am trying to machine is the first prototype.. 01:03:17 ;) 01:03:49 I hope to have a bit more of that kind of thing after turkey season 01:04:10 we are going to market em with the other stuff we make for making the holes to put the seed in ;) 01:04:17 I had better...I hired a retired engineer part time for the machine tool end 01:04:38 computer controlled? 01:04:49 yep 01:04:51 PLC's 01:05:06 yeah use those cheap super PLCs 01:05:11 haha 01:05:12 LOL 01:05:17 they are expensive but very good.. 01:05:39 but well they do multitasking and stuff like that.. 01:06:08 $200....pid servo....stepper... lots of analog and digital io....progams in basic and ladder 01:06:28 10 amp 24v outputs 01:06:41 programming this in ladder wont cut it :) 01:06:50 I am using that for the spray painting robot 01:07:02 yeah but you dont have 2 chnnels to control.. 01:07:14 it's more like 2 robots.. with sensors and stuff.. 01:07:26 that's running in paralell on the same plc.. 01:07:33 same here...that is why I like the ones that progam in a language 01:07:46 the ones I work with is in some C-ish language.. 01:07:47 Basic is not the best...but it will do nicely 01:07:55 it does c++/c also ;) 01:08:03 neat 01:08:08 or any language that can give a .coff 01:08:33 :) 01:08:51 I have to review basic a little...have not written in it in many years 01:09:03 hehe 01:09:12 I wouldnt enjoy writing this in basic.. 01:09:17 it's too much stuff.. 01:09:28 :) 01:09:50 let's see...instead of switch() it's case_select() 01:10:27 user interfaces and stuff also.. and serial port interface for the PC in the machine's they mount on ;) 01:11:05 robin_sz: you have the same problem with that program that I had with mine earlier 01:11:13 sigh 01:11:14 yeah this one I am using is rs-232 and 485 01:12:14 well I have bugged you enough...off to the music room for a few tunes 01:12:35 Miles and jimi hendrix? 01:12:44 nice 01:12:55 later! 01:12:57 I am listening to infected mushroom.. 01:12:58 :) 01:13:02 haha 01:13:11 keeping my brain spinning.. 01:13:31 I am dead tired.. 01:14:03 me too..took 12 hrs to make that grinding fixture 01:14:07 haha 01:14:16 that beats what I've done today :) 01:14:39 I am looking forward to hearing how it works 01:14:51 Had to do it...I am 6 or so hours from having no sharp cutters 01:15:19 But sharpening carbide spiral end mills will be good 01:15:26 yeah 01:15:37 I think I got myself into some trouble today also.. 01:15:58 a friend asked if I could machine some gears off a gearbox shaft.. 01:16:20 but I think that will go well :) 01:16:35 machining the teeth? 01:16:47 turning them away.. 01:16:49 in the lathe :) 01:17:00 oh! 01:17:28 All the stuff I made today was 1140 prehard 01:17:36 machines nice though 01:17:44 I cant relate to how hard that is 01:17:44 :) 01:17:49 is that brinell? 01:17:54 1140? 01:17:57 rockwell c 30 or so 01:18:25 also known by the trade name "fatigueproof" 01:18:47 used a lot in car transmissions 01:19:05 has a very good machinability rating 01:19:10 ok 01:19:11 :) 01:19:12 80% or so 01:19:27 pretty amazing for something that hard 01:19:37 nice 01:19:53 Get some...you'll love it 01:20:00 :) 01:20:15 oh it's not that hard.. 01:20:30 I machined some 300 brinell hardox on my small mill 01:20:32 331 01:20:32 01:20:38 C35 is 331 brinell 01:20:41 hardened hyoeutechtoid steel that machines like butter 01:20:53 c30 is 285 brinell 01:20:54 eutectoid 01:20:56 oops 01:21:05 although it depends on how sharp cutter you have :) 01:21:19 yes 01:21:31 I just tried it, the metal got all shiny afterwards.. 01:21:31 Machined with cemented carbide 01:21:38 :D 01:21:46 I wish I had a good source for stuff like that 01:21:51 my supplier is limited.. 01:21:59 but I can get stainless and alu now 01:22:09 hard turning is cool...5 times the efficiency of grinding 01:22:16 hard turning? 01:22:40 single point machining of hardened materials 01:22:43 I've never heard about it.. 01:22:44 ah ok.. 01:23:02 with carbide or polycrystalline diamond 01:23:08 neat 01:23:27 I have loads of SECO carbide inserts.. 01:23:28 :) 01:23:46 that I bought off a auction.. 01:24:14 I use either c2 carbide or M43 cobalt for most stuff 01:24:39 :) 01:24:53 I love the questions on cnczone on how to make holes in carbide.. 01:26:08 with the effort it requires it'd probably be cheaper to have somone edm them 01:27:05 yeah I guess 01:28:16 I am looking at my diamond cleaning stick... 01:28:28 :) 01:28:29 It opens the grain after truing 01:28:38 its aluminum oxide 01:28:56 seems strange to use that for cleaning 01:29:12 yeah 01:29:34 I guess it abrades away the resinoid binder 01:29:48 but does not dull the diamond grains 01:30:07 that sounds right 01:30:53 Seems reasonable I guess...I have used the same diamond point to true aluminum oxise wheels on the surface grinder for years 01:30:59 oxide 01:31:29 I wish I had s surace grinder.. 01:31:37 you can take loads off with a dimaond point too. 01:31:43 I found one at a auction for 25$.. 01:31:47 They are handy 01:31:52 but it was too much work.. 01:31:58 I used mine a bit today 01:32:05 first time in months 01:32:16 but when you need them you need them 01:32:17 I'd love to be able to grind steel pices.. 01:32:18 nice little cylindrical grinder is nice if you get one 01:32:29 enirely flat.. 01:32:32 little myford ot the like 01:32:46 I have two themac tool post grinders for the lathe 01:32:48 like jaws for vises and stuff.. 01:33:19 I rescraped the surface grinder with a lab grade surface plate 01:33:24 :) 01:33:27 so it is very accurate 01:33:54 put a ground part on the plate and the indicator doesn't move 01:33:56 i like my lathe too much touse a toolpost grinder 01:34:08 yeah 01:34:23 that's nice 01:34:25 I just tape polythene all aroung the ways 01:34:44 how do you keep it out of the coolant? 01:34:52 cover everything up 01:34:55 I'll be sending my mill table for surface grinding later 01:34:57 I grind dry 01:35:00 I just need more toolmarks into it ;) 01:35:05 err on 01:35:32 but they are slow....01 mm is a DEEP cut for them 01:35:51 surface grinders or toolpost grinders? 01:36:00 tool post 01:36:03 ah yeah 01:36:19 turning first and then grinding :) is a good way to make it quickly.. 01:36:36 today on the surface grinder I was using .06 mm roughing cuts 01:36:44 haha 01:36:48 heavy 01:36:53 then spark off at .005 mm 01:37:55 I used the new norton type 32 hybrid ceramic wheels 01:38:04 They are very nice 01:38:23 robin_sz: that program is still running 01:38:24 :) 01:38:25 I will not buy anymore pink or white wheels 01:38:46 at 0.6" minute im not suprised 01:38:54 oh I am running at 500mm/min 01:38:56 delete all the F words! :) 01:40:17 hehe 01:40:45 * anonimasu yawns 01:41:37 me too...hey wasn't I going to the music room? 01:41:56 yeah you were 01:42:03 well I shall 01:42:10 I'll be heading for the shower.. 01:42:12 have fun 01:42:15 I'll finish this program tomorrow 01:42:16 lol 01:42:22 I hope I dont fall asleep and drown 01:42:27 bye guys 01:42:31 it's 02:47 over here 01:42:34 bye les 01:43:03 robin_sz: thanks for the help! 01:45:30 night everyone 02:11:48 robin_sz has quit 02:59:41 febisfebi has quit 03:16:48 picnet has quit 03:31:32 danfalck has left #emc 03:31:41 danfalck has joined #emc 04:38:48 picnet has joined #emc 07:03:27 jepler_ has joined #emc 07:03:27 jepler has quit 07:20:42 picnet has quit 08:50:44 picnet has joined #emc 09:41:37 asdf-meep has quit 09:57:51 picnet has quit 10:21:49 asdfqwega has joined #emc 10:51:16 picnet has joined #emc 10:58:15 vasquez has joined #emc 13:07:05 hmm 13:15:37 picnet has quit 13:43:44 robin_sz has joined #emc 14:24:43 robin_sz has quit 14:51:53 picnet has joined #emc 14:56:04 alex_joni has joined #emc 15:35:04 alex_joni has quit 15:43:49 SteveStallings has joined #emc 15:51:18 picnet has quit 16:12:42 vasquez has quit 16:12:59 hello 16:30:28 SteveStallings has quit 16:52:28 picnet has joined #emc 16:55:15 hello anonimasu. 17:16:16 robin_sz has joined #emc 17:33:31 picnet has quit 17:42:31 robin - recovered from the wine? 17:49:11 ccjoe has quit 18:03:52 jepler_ has quit 18:30:36 jepler has joined #emc 19:04:17 picnet has joined #emc 20:13:54 acemi has joined #emc 20:22:26 picnet has quit 20:22:44 ccjoe has joined #emc 20:29:17 anyone here? 21:04:56 picnet has joined #emc 21:22:36 ccjoe has quit 21:25:32 ccjoe has joined #emc 21:28:09 anonimasu, me. 21:40:23 picnet has quit 21:56:53 hello all 21:57:33 well the diamond carbide grinding setup is working pretty well 21:58:02