2014-06-01 00:36 pcercueiS2 has quit [Quit: Yaaic - Yet another Android IRC client - http://www.yaaic.org] 2014-06-01 00:41 wtf, that been the most massive *distributed* brute force crack attack to my box ever 2014-06-01 00:43 at least a 50some different IPs spammed SMTP with the usual idiotic login attempts 2014-06-01 00:43 concurrently 2014-06-01 01:00 hmm. wonder if this has something to do with my host (where also all my mail goes) having very erratic connectivity 2014-06-01 01:02 50 is not "massive" 2014-06-01 01:02 50k is more like it 2014-06-01 01:03 in russia, 50k distributed brutes attack you every morning, even before the first vodka 2014-06-01 01:04 lol 2014-06-01 01:07 yeah, neo900.org probably saw much bigger "attacks" in its lifetime 2014-06-01 01:09 dos1: appropriate nick 2014-06-01 01:09 :D 2014-06-01 01:16 now i understand why dos1 handles the customer contact at neo900 ! 2014-06-01 04:20 rz2k has joined #qi-hardware 2014-06-01 04:20 atommann has joined #qi-hardware 2014-06-01 04:33 FDCX_ has quit [Excess Flood] 2014-06-01 04:33 FDCX_ has joined #qi-hardware 2014-06-01 04:41 unclouded has quit [Quit: Leaving] 2014-06-01 04:48 atommann has quit [Quit: Leaving] 2014-06-01 05:10 hardcore: http://hackaday.com/2014/05/31/poor-mans-3d-printer-looks-rough-prints-great/ 2014-06-01 05:16 indeed, the question is right on the mark :) nice, but too unique 2014-06-01 05:19 [commit] Werner Almesberger: modules/1059.fpd (1059, 1060): Keystone CR2032 battery holders (TH and SMT) (master) http://qi-hw.com/p/kicad-libs/b7d32fa 2014-06-01 05:19 [commit] Werner Almesberger: modules/HIERARCHY: added more sub-caregories for Connector/{SMT, TH} (master) http://qi-hw.com/p/kicad-libs/e83674a 2014-06-01 05:23 and now .. 378 footprints in the catalog ! http://downloads.qi-hardware.com/people/werner/tmp/kicad-libs-modules.pdf 2014-06-01 05:27 [commit] Werner Almesberger: modules/1059.fpd: renamed 1059, 1060 to KS-* to avoid confusion with stdpass (master) http://qi-hw.com/p/kicad-libs/365de11 2014-06-01 07:29 michael_lee has joined #qi-hardware 2014-06-01 07:47 nicksydney has quit [Remote host closed the connection] 2014-06-01 07:49 nicksydney has joined #qi-hardware 2014-06-01 08:06 this is nice http://dangerousprototypes.com/forum/viewtopic.php?f=68&t=6477&sid=b23c9d8921a34144cc07e5c75464c785 (SMT700 New vision based SMT machine from SMALLSMT) 2014-06-01 08:06 SMT700 New vision based SMT machine from SMALLSMT 2014-06-01 08:06 http://smallsmt.com/ 2014-06-01 08:11 uhhh http://www.martin-kumm.de/wiki/doku.php?id=Projects:SMD_Solderstation ( SMD Soldering Station for Weller Soldering Tips ) 2014-06-01 08:26 sb0 has joined #qi-hardware 2014-06-01 08:31 pcercueiS2 has joined #qi-hardware 2014-06-01 08:31 this is very handy https://www.youtube.com/watch?v=Dhb4TAzPmI8&feature=player_embedded Macgyver SMD Soldering Iron Adaptor 2014-06-01 09:22 smallsmt seems extremely unfinished 2014-06-01 10:26 whitequark: seems like it....WIP i suppose 2014-06-01 11:08 pretty machine :) 2014-06-01 11:12 and they aim for about the same price as the ACME TM220A/TM240A, with better features 2014-06-01 11:13 now add direct solder paste deposit (should be feasible) and selective ion beam soldering (i just made that one up), and you have your one-box smt line 2014-06-01 11:13 ion beam? just use an ir laser 2014-06-01 11:14 then all you need is an unboxer 2014-06-01 11:14 won't the IR laser give you trouble with reflections ? 2014-06-01 11:17 well 2014-06-01 11:17 ion beam has a few problems too 2014-06-01 11:17 for example, focusing. 2014-06-01 11:30 now here's a challenge for you now that you've tamed the CNC machine :) 2014-06-01 11:55 huza has joined #qi-hardware 2014-06-01 12:14 huza has quit [Ping timeout: 264 seconds] 2014-06-01 12:17 hmm, kicad really wants be to redraw zones manually. copy helpfully places the copy right on the original, so the only way to move them is by moving them individually. and when i do this, pcbnew crashes :( 2014-06-01 12:53 wolfspraul has joined #qi-hardware 2014-06-01 13:35 [commit] Werner Almesberger: dsv/dsv: add Z tag to select files in ZIP archive not ending in .zip (master) http://qi-hw.com/p/eda-tools/7067c00 2014-06-01 13:35 [commit] Werner Almesberger: dsv/dsv: change indentation to tab instead of 4 spaces; fix typo (master) http://qi-hw.com/p/eda-tools/8c5d7d7 2014-06-01 13:35 [commit] Werner Almesberger: rptflt/rptflt.pl: filter for KiCad DRC reports (master) http://qi-hw.com/p/eda-tools/c07e33b 2014-06-01 13:36 oh, had some ancient unpushed changes 2014-06-01 13:37 woohoo, bought a new pump and a 5L tank 2014-06-01 13:38 don't forget to add a new apartment with a nice large factory hall to that shopping list as well 2014-06-01 13:41 well... that more depends on property prices 2014-06-01 13:44 at wherever I will finally move 2014-06-01 13:46 whitequark: hey, Nuernberg/Fuerth/Erlangen is a nice place to live - but you'll most likely prefer Berlin or sth like that 2014-06-01 13:47 why do you think I'd prefer Berlin? 2014-06-01 13:47 compared to Moscow Nuernberg must feel to you like a village 2014-06-01 13:47 (there is a reason I perhaps would, although it's not what you'd expect and not really set in stone) 2014-06-01 13:47 well duh, have I ever said I like Moscow? 2014-06-01 13:48 joerg;s area isn't too far from austria, so you can get decent beer, too 2014-06-01 13:48 I would fucking burn it down to ground if I could 2014-06-01 13:48 I hate every inch of this place 2014-06-01 13:48 berlin should also be a bit colder than than bavaria 2014-06-01 13:48 yeah, for sure 2014-06-01 13:48 I mean, just today it managed to remind me all the reasons I do 2014-06-01 13:48 and more opportunities for finding work, I guess 2014-06-01 13:49 dysfunctional public transport, hot, smelly, dirty, cars everywhere 2014-06-01 13:49 ah, then perhaps iceland ? friendly, probably quite tidy, cold 2014-06-01 13:49 not a single nice quiet place I know of 2014-06-01 13:49 and they shouldn't have a lot of cars either 2014-06-01 13:49 DocScrutinizer05: so, well, a village would actually be quite welcome 2014-06-01 13:50 as long as that village has broadband and working postal service 2014-06-01 13:50 by "working", I mean "working not worse than RU post" 2014-06-01 13:50 I highly doubt that even the most remote corner of DE has post that works worse than ours 2014-06-01 13:51 DocScrutinizer05: (opportunities) more and more companies are willing to go for remote work, but yeah, that's still an important factor 2014-06-01 13:52 most importantly, what are the property prices in Berlin? say I have a 30 sq. m. (I think?) apartment here, how much would rent cost me there? 2014-06-01 13:53 https://maps.google.de/maps?q=49.448802,11.055081&hl=de&ll=49.449044,11.054864&spn=0.005671,0.016512&sll=49.448880,11.055030&layer=c&cbp=13,277.84,,0,4.37&cbll=49.449004,11.054704&t=m&z=17&panoid=xjc51txeXraeIRpIW5CfMw 2014-06-01 13:53 "Erlangen" would be a funny place to live in, though for all the wrong reasons :D 2014-06-01 13:54 hmm, an elderly aunt of mine has a whole unused apartment in her house. lives in a "city" that pretty much qualifies as "in the middle of nowhere" in austria. they have impressive traffic, though, because there's a highway going right through their market place. but they're planning to fix this (like they have for the last few decades :) 2014-06-01 13:55 DocScrutinizer05: compare to: (my current place) https://www.google.com/maps/place/%D0%A0%D0%BE%D0%B6%D0%B4%D0%B5%D1%81%D1%82%D0%B2%D0%B5%D0%BD%D1%81%D0%BA%D0%B0%D1%8F+%D1%83%D0%BB.,+23%2F33/@55.705746,37.921852,3a,75y,359.86h,87.99t/data=!3m4!1e1!3m2!1sOTc9q9iRaiJVHqJDZN96oA!2e0!4m2!3m1!1s0x414ac9c194ced56b:0x25a87230e7457c19 2014-06-01 13:55 nasty 2014-06-01 13:55 basically how most of moscow looks like 2014-06-01 13:56 wpwrak: hmmm! enticing 2014-06-01 13:58 DocScrutinizer05: I've heard that Berlin is one of 3 cities more expensive than Moscow 2014-06-01 13:58 next to NY and London 2014-06-01 13:58 https://maps.google.de/maps?f=q&source=s_q&hl=de&geocode=&q=49.448802,11.055081&aq=&sll=49.448802,11.055081&sspn=0.001367,0.004128&vpsrc=0&ie=UTF8&t=m&z=16 2014-06-01 13:59 I thought there's no city more expensive than Moscow 2014-06-01 13:59 depending on your metrics, of course 2014-06-01 14:00 well, to give you a ballpark: my 58m^2 cost 340€/month + 40EUR for crap&bla +60EUR for heating 2014-06-01 14:00 well... for this tiny apartment in the second dirtiest neighbourhood of moscow I pay $750 plus electricity (that's like $10), monthly 2014-06-01 14:00 for their traffic problem, see the picture on page 2 of http://www.land-oberoesterreich.gv.at/cps/rde/xbcr/ooe/mattighofen_folder.pdf (worth enlarging :) 2014-06-01 14:01 DocScrutinizer05: seems it's substantially cheaper 2014-06-01 14:01 sure 2014-06-01 14:01 Nuernberg has 500k residents 2014-06-01 14:01 Nue/Fue/Er ~1mio I guess 2014-06-01 14:02 wpwrak: you call that "a traffic problem"? 2014-06-01 14:02 (current place) nice ! spacious, a lot of green 2014-06-01 14:02 for a "city" with less than 6000 inhabitants it's pretty good :) 2014-06-01 14:02 it's actually commonplace in Moscow in some parts to have a traffic jam at 2AM 2014-06-01 14:03 I'm not sure whether it ever dissolves, in fact 2014-06-01 14:03 at 2 am you'd probably have the whole place to yourself :) 2014-06-01 14:04 at my place? there's actually quite a lot of heavy traffic for such time 2014-06-01 14:04 like, I don't think the chunk of road immediately visible from my window ever completely clears of cars 2014-06-01 14:04 at any time at all 2014-06-01 14:05 in fact, at night it's mostly loud, heavy trucks 2014-06-01 14:05 no, i mean mattighofen. people there go to bed when the sun sets :) 2014-06-01 14:05 ah 2014-06-01 14:05 lots of green? that's lots of green: http://wstaw.org/m/2014/06/01/plasma-desktopim1787.png 2014-06-01 14:05 ^ 2014-06-01 14:07 related: how the heck do you share google streetview URLs? 2014-06-01 14:07 DocScrutinizer05: ... I copy them from the URL bar? 2014-06-01 14:07 doesn't work for me, it seems 2014-06-01 14:07 weird 2014-06-01 14:07 konqueror I guess 2014-06-01 14:07 it has a nasty tendency to sometimes not update the addr filed URL 2014-06-01 14:08 field* 2014-06-01 14:08 oh, I see 2014-06-01 14:08 probably doesn't support html5 pushstate api 2014-06-01 14:08 you bet it doesn't 2014-06-01 14:09 it's used by webapps to pretend to navigate to another page but actually just update the relevant parts via js 2014-06-01 14:09 works especially great on slow mobile links 2014-06-01 14:10 (I mean, no sarcasm; it's genuinely a nice solution) 2014-06-01 14:10 anyway, hasn't Neo900 UG a representative prestigious address? ;-) 2014-06-01 14:10 do you ask me?.. 2014-06-01 14:11 a 150 year old little house with a roof that almost collapses 2014-06-01 14:12 not easy to find houses of that age in Nuernberg ;-) 2014-06-01 14:13 * whitequark nods 2014-06-01 14:14 on average, they're older ? :) 2014-06-01 14:15 iirc, nuernberg was so heavily bombed in wwii that the whole city was basically destroyed, and promptly rebuilt from scratch 2014-06-01 14:15 http://wstaw.org/m/2014/06/01/plasma-desktopkQ1787.png 2014-06-01 14:16 ah well, minor needed some minor repairs then 2014-06-01 14:16 amazingly they decided to rebuilt everything so it now looks like nothing happened, at least in the ancient city center 2014-06-01 14:17 grmbl. reordering sentences is tricky 2014-06-01 14:17 https://www.google.com/images?q=neurnberg+2.+weltkrieg+zerstoerungen 2014-06-01 14:19 wikipedi to the rescue \o/ http://de.wikipedia.org/wiki/Luftangriffe_auf_Nürnberg 2014-06-01 14:31 not even in FF the URL changes when changing view direction and/or position in streetview 2014-06-01 14:32 recent ff? 2014-06-01 14:32 for me the last two fields change: 2014-06-01 14:32 https://www.google.com/maps/place/Рождественская+ул.,+23%2F33/@55.705746,37.921852,3a,75y,335.01h,91.23t 2014-06-01 14:32 → 335.01h,91.23t 2014-06-01 14:33 doesn't seem like there's an explicit "copy url" button anywhere... 2014-06-01 14:34 flash 2014-06-01 14:34 flash? 2014-06-01 14:35 there's no flash in streetview anywhere 2014-06-01 14:35 uhuh 2014-06-01 14:36 seriously. I don't even have the plugin loaded at all right now 2014-06-01 14:36 maybe google serves different streetview to EU for some obscure reason? 2014-06-01 14:37 RMB gives me "About Adobe Flash Player 11.2.202.359.." etc 2014-06-01 14:37 actually, seems like they do; if I go through your link, it loads flash and the URL doesn't change 2014-06-01 14:38 PITA 2014-06-01 14:38 yep, if I go through google.de that happens 2014-06-01 14:38 wtf 2014-06-01 14:39 google may be doing flash and HTML5, like in youtube 2014-06-01 14:39 DocScrutinizer05: oh, gotcha 2014-06-01 14:39 you need to opt-in to "new maps" to get an interface without flash crap 2014-06-01 14:39 via https://maps.google.de/maps/tt/optin?status=invite 2014-06-01 14:39 apparently it's specific for each of google TLDs for some idiotic reason 2014-06-01 14:41 and prolly only available when you register, eh? 2014-06-01 14:41 DocScrutinizer05: no idea, does it ask you? 2014-06-01 14:43 no, but despite it now seems to not have adobe, it still doesn't change URL, neither in Konqui nor FF 2014-06-01 14:44 how does the url look? 2014-06-01 14:45 wow, does THIS work for you? https://maps.google.de/maps?q=49.448802,11.055081&hl=en&ll=49.448054,11.056387&spn=0.011342,0.033023&sll=48.917413,11.407993&sspn=5.870185,16.907959&t=m&z=16&layer=c&cbll=49.448148,11.056466&panoid=7BXu-uFcBBuuN_URrf68zA&cbp=12,311.29,,0,-0.35 2014-06-01 14:46 I'm looking at a tree 2014-06-01 14:46 with a person underneath 2014-06-01 14:46 I'm almost looking at same tree when looking outa my kitchen window 2014-06-01 14:47 mm, nice place 2014-06-01 14:47 actually my house is 50m down the pedestrian way you see the entrence to it in background 2014-06-01 14:47 is it quiet? 2014-06-01 14:48 how often do your neighbours spend entire weeks trying to perforate their concrete walls with some seriously underpowered tools? 2014-06-01 14:49 https://maps.google.de/maps?q=49.448802,11.055081&hl=en&ll=49.448601,11.05476&spn=0.001425,0.004128&sll=48.917413,11.407993&sspn=5.870185,16.907959&t=m&layer=c&cbll=49.448601,11.05476&panoid=-ft7e426ltVSBRItVo1UiA&cbp=12,0,,0,0&z=19 2014-06-01 14:49 seems to be a national sport here. in *every*single*place* I've been there's always some perforation enthusiast 2014-06-01 14:49 never 2014-06-01 14:49 I'm sold 2014-06-01 14:49 you have no idea how "enjoyable" is it to be regularly awaken by the sound of a crappy drill gnawing some concrete right above your heat 2014-06-01 14:49 head* 2014-06-01 14:50 https://maps.google.de/maps?q=49.448802,11.055081&hl=en&ll=49.448869,11.05482&spn=0.001418,0.004128&sll=48.917413,11.407993&sspn=5.870185,16.907959&t=m&layer=c&cbll=49.448869,11.05482&panoid=QaQQX8DngVKEEA1TUaCk6Q&cbp=12,86.71,,0,10.04&z=19 is the end of the 50m pedestrian way 2014-06-01 14:51 BerryHalsak has joined #qi-hardware 2014-06-01 14:51 I guess there's few concrete in my house and the next ones ;-) 2014-06-01 14:51 right 2014-06-01 14:51 you rather can drill holes with a pencil XD 2014-06-01 14:52 btw: I see no air conditioning external modules 2014-06-01 14:52 do none of the houses have A/C or is it just cleverly hidden? 2014-06-01 14:52 AC is pretty uncommon here 2014-06-01 14:52 I see 2014-06-01 14:53 office buildings tend to have those lately 2014-06-01 14:53 basically _no_ non-commercial flat or building has any AC 2014-06-01 14:53 we rather need heating here 2014-06-01 14:54 A/C is an effective heating solution 2014-06-01 14:54 for instance this unit I have, which has less than 1kW of power, heats my apartment *way* better than a 3kW electrical heater 2014-06-01 14:54 for the maybe 10 days per year when it's >25 centigrade outside, we keep the windows closed and enjoy the climating properties of our thick walls 2014-06-01 14:55 sure, but a 3kW gas heating is way cheaper than a 1kW AC here 2014-06-01 14:55 while it is supposedly only to be used in temperatures over -15°C, I've successfully used it throughout the entire winter, including in -25°C 2014-06-01 14:55 both purchase and operating 2014-06-01 14:55 and it still was quite efficient at cooling the outside air to something even colder 2014-06-01 14:55 electrical energy is incredibly "expensive" 2014-06-01 14:55 (the fact that I never turned it off might have actually saved it) 2014-06-01 14:56 hm, I see 2014-06-01 14:56 (10 days per year; climating properties of walls) both make sense and both great 2014-06-01 14:56 we pay ~25ct/kWh 2014-06-01 14:57 so this would be ~3EUR/d for your AC 2014-06-01 14:57 eh, it shouldn't work at maximum power most of the time 2014-06-01 14:57 I don't think it would or should normally eat even 100W 2014-06-01 14:58 sure, I already assumed a 50% duty cycle 2014-06-01 14:58 hm... I pay 6.6ct/kWh peak and 1.7ct/kWh off-peak 2014-06-01 14:58 quite a difference indeed 2014-06-01 14:58 24h * 1kW * 0.25EUR/kWh 2014-06-01 14:59 1.7ct/kWh was a reason for our *industry* to completely move to your place, unless there was other obstacles 2014-06-01 15:00 it's insane 2014-06-01 15:00 here 2014-06-01 15:00 but we want it that way 2014-06-01 15:00 no more nuklear power plans etc 2014-06-01 15:00 plants* 2014-06-01 15:00 * whitequark wouldn't really mind a nuclear plant operating right under his ass 2014-06-01 15:01 ... if not built by russians, of course 2014-06-01 15:01 right, you got no "Asse" next to you 2014-06-01 15:01 we're thoroughly fed up with that shit here 2014-06-01 15:02 http://de.wikipedia.org/wiki/Schachtanlage_Asse 2014-06-01 15:03 and you know why? because "conventional" reactors are designed for producing weapons-grade plutonium rather than energy, in the first place 2014-06-01 15:03 there *are* designs which are safer, cheaper and produce much less waste, or in fact can use waste from our current reactors, if you want then 2014-06-01 15:04 e.g. LFTR. it has some problems, but the biggest of them is regulatory dickheads 2014-06-01 15:04 we know *our* engineers and they sound damn alike the japanese ones 2014-06-01 15:04 okay, well, now that's a reason 2014-06-01 15:04 Fuku finally changed the game, after your chernobyl already did some years ago 2014-06-01 15:05 Fukushima has so much useless scaremongering, it's not even funny 2014-06-01 15:05 people hear "nuclear" and piss their pants. do you know why MRI is called "MR"I rather than "NMR"I, which would be correct, given the physical effect? 2014-06-01 15:06 it shows we're constantly getting lied about such stuff 2014-06-01 15:06 that's a reason to push for better transparency in the industry 2014-06-01 15:06 I wonder when EU will say "oh, NSA spies on us in the internet, let's shut down the internet" 2014-06-01 15:06 good idea by this logic 2014-06-01 15:07 all histroy shows evidence that control of industry doesn't work 2014-06-01 15:07 there's plenty of industries which have been regulated and as result we're much safer. no reason nuclear can't be same. 2014-06-01 15:08 one reason: it been like this for several decades now 2014-06-01 15:08 you know, it's basically like planes and cars 2014-06-01 15:08 and still we see same shit happen 2014-06-01 15:08 a plane crashes, it's all over the news, and people everywhere shit themselves 2014-06-01 15:08 whereas cars kill thousands of people daily and no one gives a fuck 2014-06-01 15:08 no, planes and cars can get smashed in a second and you simply forget about them 2014-06-01 15:09 cars : planes = coal : nuclear 2014-06-01 15:09 fucking nuclear wase and pollution stays for millions of years 2014-06-01 15:09 I've already said, there are better ways to dispose of even current waste rather than simply burying it 2014-06-01 15:10 we want none of them 2014-06-01 15:10 if you don't want to produce weapons Pu that is 2014-06-01 15:10 we don't see why we need nuklear shit 2014-06-01 15:10 high EROEI? 2014-06-01 15:10 it's more expensive and much more dangerous than any other means to produce energy 2014-06-01 15:11 TCO 2014-06-01 15:11 (more dangerous) mainly in politicians minds and popular agenda 2014-06-01 15:11 our energy providers now try to "sell" the nuklear waste problem to government, by offering a 30 billion EUR to get rid of it 2014-06-01 15:12 I honestly hope they won't get away with it 2014-06-01 15:12 http://xkcd.com/1162/ 2014-06-01 15:14 30E9 EUR 2014-06-01 15:14 estimated final cost to deal with that shit: magnitudes higher 2014-06-01 15:15 sounds high until you compare it with the cost of getting the same amount of energy in other ways 2014-06-01 15:15 then it doesn't sound so high 2014-06-01 15:15 yeah, nuclear power isn't so bad. wouldn't want to have a plant right next door, in case something goes wrong, but in a sufficiently remote area, why not. the biggest problem with that it that remote areas tend not to have rivers, and as far a i know, all the fission reactor designs still need that. 2014-06-01 15:15 and that dosn't take into account the billions they already received on subsidies 2014-06-01 15:16 wpwrak: I would absolutely have any modern design plant right next to me. 2014-06-01 15:16 I don't give a shit about plants. We simply don't need that money sink anymore 2014-06-01 15:16 sure, RBMK is horrible, but no one forces you to use RBMK! 2014-06-01 15:17 it's *evidently* more expensive than anything else, in TCO 2014-06-01 15:17 I grant DocScrutinizer05 that fukushima handling is full of lies, but the actual damage is negligible compared to what a coal station does while operating a few days 2014-06-01 15:17 and I do compare apples to apples, you release nuclear shit while burning coal 2014-06-01 15:17 I also don't give a shit about Fuku 2014-06-01 15:18 we also do no coal stations anew here 2014-06-01 15:18 we get solar power and windparks 2014-06-01 15:18 and hydro 2014-06-01 15:18 and what's EROEI on solar? and what if you now include the degrading panels? 2014-06-01 15:18 and geothermics 2014-06-01 15:18 hydro is great, but it tends to destroy huge surface 2014-06-01 15:18 toldya we want it that way 2014-06-01 15:19 we got fed up with that shit 2014-06-01 15:19 human hibris 2014-06-01 15:19 of engineers 2014-06-01 15:19 ansd scientists 2014-06-01 15:19 as if a dam can't lead to a catastrophe ;) 2014-06-01 15:20 sure it can 2014-06-01 15:20 so what? 2014-06-01 15:20 * whitequark shrugs 2014-06-01 15:20 at least it's quick ;-) 2014-06-01 15:20 the economic argument is sound. the rest is meh 2014-06-01 15:21 do you think it's fair to tell your children "you not only pay more than you earn to pay my rent now, you please also take care of that pile of green glowing shit over there!" ? 2014-06-01 15:22 and I will repeat again, that there are designs that do not require long storage of highly active waste 2014-06-01 15:22 they'll grow up with it. they won't even think it's unusual :) 2014-06-01 15:22 whitequark: repeat that as long as you like. I don't see it anywhere in RL 2014-06-01 15:23 you mean in production installs? because of people like you who prevent usage or even proper certification of anything more recent than shitty 50 year old, almost cold war era designs 2014-06-01 15:23 (fukup) and let's not forget that japan has some bad memories about nuclear "incidents" 2014-06-01 15:24 even tokamak might be a pipe dream when you count in the contamination of the containment 2014-06-01 15:24 * wpwrak gets the popcorn 2014-06-01 15:24 wpwrak: I thought it would be a factor, but then I looked closer and apparently japanese have more sense in these questions 2014-06-01 15:24 people like me? you're getting personal and mad 2014-06-01 15:25 it's more a statement of fact, there are groups of people who blindly oppose even any research into better designs, and that is silly 2014-06-01 15:25 btw, japanese already cancelled the program that would involve shutting down all of the reactors. at least once, sanity prevailed 2014-06-01 15:26 no, it's pretty reasonable, given we decided we don't ned that shit 2014-06-01 15:26 "we decided we don't need that shit because it's dirty, and it's dirty because we decided we don't need that shit" 2014-06-01 15:26 and we're not willing to allow "people like you" another decade in their sandbox 2014-06-01 15:26 absurd argument 2014-06-01 15:27 or two, or three 2014-06-01 15:27 yeah, better buy tons of inefficient solar panels, with incredibly dirty production process 2014-06-01 15:27 with another few chernobyls and fukus 2014-06-01 15:27 and the pile of waste growing 2014-06-01 15:27 but who cares, if it's just some river in china that gets poisoned 2014-06-01 15:27 i guess it'll go like this: the germans will put lots of solar panels on their roofs, produced in countries where nobody makes a lot of noise about the production overhead. then they install wind parks. and if all that still isn't enough, then the rest will be provided through the european interconnect 2014-06-01 15:28 in other news, france adds some new reactors ... ;-) 2014-06-01 15:28 wpwrak: your guess is uneducated 2014-06-01 15:28 DocScrutinizer05: that argument too is absurd. no sane person would deploy RBMK today or even 50yrs ago 2014-06-01 15:28 and soviets were evidently insane for actually deploying it. nothing you could do about that, too. 2014-06-01 15:29 eh? 2014-06-01 15:29 "hey, let's install a reactor that we know fails unsafely" "sounds like a perfect idea" ← how Chernobyl happened 2014-06-01 15:29 so what? how fuku happened? 2014-06-01 15:30 DocScrutinizer05: yeah, i actually don't know if they'll add them in france. maybe it'll be ukraine :) 2014-06-01 15:30 wasn't fuku "absolutely safe" design based on GeneralElectrics? 2014-06-01 15:30 perfectly safe, in the deserts where GE tested it ;-) 2014-06-01 15:30 wpwrak: you're talking random gibberish to me 2014-06-01 15:30 fuku is *nowhere* near chernobyl. fuku was hit by an earthquake exceeding its planned limits by a factor of ten, and how much people got sick from radiation? 2014-06-01 15:30 I'll tell you, exactly zero 2014-06-01 15:31 suuuure 2014-06-01 15:31 you have data proving otherwise? 2014-06-01 15:32 and if you say "fallout", I say "look at that dozen of coal powered stations right next, which actually result in *more* nuclear fallout in a year than ten fukushimas" 2014-06-01 15:32 s,earthquake,tsunami, (though earthquake is the ultimate initial reason, still) 2014-06-01 15:32 I simply say we love our small country too much to have no-go areas in it that will stay for centuries 2014-06-01 15:33 and please don't tell me now "japanese are mad to create a no-go area around Fuku" 2014-06-01 15:34 whitequark: for cancer rates and such it's still a bit early. also chernobyl did "nothing" for several years. 2014-06-01 15:34 again, we don't need that shit, there i 2014-06-01 15:34 are better energy sorces all around 2014-06-01 15:35 wpwrak: sorry? chernobyl killed a lot of people rather immediately, the firefighting team 2014-06-01 15:35 then the fallout was *enormous* 2014-06-01 15:36 it's 2people like you" who rather want nuklear power than having proper research on those elternatives. Even when the research on alternatives evidently has ZILCH risk of any mega desasters like they happen all the time with nuklear 2014-06-01 15:36 DocScrutinizer05: there's no no-go zones around fukushima today 2014-06-01 15:36 at chernobyl people had very high exposure, but also in part due to what they did. the effects on the population at large too a long time to appear. 2014-06-01 15:37 all have been eliminated, in less than three years 2014-06-01 15:37 but sure, nuklear power so cooooool, there's sooo much energy on only ONE gram of matter 2014-06-01 15:37 so fukup isn't in the clear just yet. give it a few more years, then we'll see 2014-06-01 15:37 DocScrutinizer05: zilch risk of mega disasters? I don't care whether we have mega-disasters, I care about compound health effects 2014-06-01 15:37 and for solar panels it is very far from zero, for example 2014-06-01 15:37 and don't forget that they degrade in 2-3 decades too. 2014-06-01 15:37 I' quitting this futile discussion now, have fun! 2014-06-01 15:38 don't like being presented with facts, I see ;) 2014-06-01 15:38 wpwrak: there's some fascinating effects at work for that 2014-06-01 15:39 for example, mortality in chernobyl victims is actually *lower* than in general population, despite an increase in cancers, because they're (and other problems) are detected and fixed much earlier 2014-06-01 15:39 hehe ;-) 2014-06-01 15:39 yes, if general health care is weak or just doesn't spot such things, then you're indeed better off in a high-risk group :) 2014-06-01 15:40 acting like a moron doesn't help your point 2014-06-01 15:40 not even with a ;) 2014-06-01 15:40 but then, you'd be even better off if you got the improved screening without the exposure. so that's not a very good argument :) 2014-06-01 15:40 so much for not getting personal *shrug* 2014-06-01 15:41 wpwrak: I never said it was a good argument, just a fascinating tidbit 2014-06-01 15:41 counter-intuitive 2014-06-01 15:42 (better screening) that actually doesn't always help 2014-06-01 15:42 e.g. take testicular cancer (I think it was this kind?). it's currently recommended to NOT screen for it, because the invasive procedures related to false positive, statistically, result in a net negative 2014-06-01 15:42 i mean as in examination, not as in absorbing 2014-06-01 15:42 ah, you mean the same :) 2014-06-01 15:43 yeah 2014-06-01 15:43 ah yes. only screen for something you can actually cure ;-) 2014-06-01 15:43 well, we *can* cure it, it's just that diagnostic procedures are so bad 2014-06-01 15:44 how do you cure imaginary testicular cancer ? :) 2014-06-01 15:44 so bad that you're better off waiting until the cancer manifests itself in some more visible way 2014-06-01 15:44 oh, that's what you mean 2014-06-01 15:44 it works both ways ;-) 2014-06-01 15:44 I guess... by ignoring it? 2014-06-01 15:44 yeah. of make better diagnostics 2014-06-01 15:45 #s/of/or/ 2014-06-01 15:45 yeah, we don't really have a good way of diagnosing quite a few of cancers without sticking a huge needle in your body 2014-06-01 15:45 and even when we have, it's nasty 2014-06-01 15:46 being too eager on mammograms would actually *cause* more cancers, since it's x-ray 2014-06-01 15:46 sorry I have to state that attributing moronic behavior to a caliming of quoting all kind of random shit as presenting facts, and then ignoring the sound arguments why those are useless even when they were facts since our people decided differntly and our evaluation shows it *is* mor expensive than anything else in toltal cost of ownership, whell that's not 'personal', that's observation of facts 2014-06-01 15:46 claiming* 2014-06-01 15:46 * whitequark sighs 2014-06-01 15:47 anyway leaving now, not because I don't like to get "confronted to your facts" but just because the discussion evidently is futile and particularly boring 2014-06-01 15:47 same 2014-06-01 15:47 been there a zillion times 2014-06-01 15:48 I should rather finish my water-chip-cleaning thing and show you the final CNC setup 2014-06-01 15:48 much more useful 2014-06-01 15:50 * wpwrak wonders how long until all the water exposure will do some damage 2014-06-01 15:51 damage to... what? 2014-06-01 15:52 or do you mean the lethal dose of dihydrogen monoxide I have in this 5L tank? 2014-06-01 15:52 there ought to be some iron parts that get wet 2014-06-01 15:52 yeah, a few screws 2014-06-01 15:53 I ought to replace them, but by the point where I discovered that someone was too greedy to even use non-rusting screws they no longer screw out 2014-06-01 15:54 and i'd be more worried about the hydroxic acid 2014-06-01 15:54 especially when it comes in contact with the alkaline hydrogen hydroxide 2014-06-01 15:55 ... therefore doubling the damage that the mixture will inflict! 2014-06-01 15:55 at least ! and the stuff dissolves readily in water, so it can get everywhere 2014-06-01 15:56 hahahahaha 2014-06-01 15:56 (rusty screws) oh, that was quick 2014-06-01 15:56 well, it's also possible they're just screwed in really hard 2014-06-01 15:56 some others surely are 2014-06-01 15:58 you definitely need immediate measures to protect and recover stuff. otherwise not only the screws but also the Al will get irrecoverably damaged 2014-06-01 15:58 DocScrutinizer05: hm, Al? how so? 2014-06-01 15:58 Al and steel form a battery 2014-06-01 15:58 ooooooh 2014-06-01 15:58 oh fuck 2014-06-01 15:59 a galvanic pair 2014-06-01 15:59 BerryHalsak has quit [Ping timeout: 260 seconds] 2014-06-01 15:59 you're 100% correct 2014-06-01 16:01 and aiui or rather *I guess* that rust does damage to the protective AlOxide coating, so your Al will dessolave like in sea water 2014-06-01 16:01 DocScrutinizer05: wait, that doesn't make sense 2014-06-01 16:01 if they actually did, Al would dissolve instead of Fe, because Al is much more active 2014-06-01 16:01 yes 2014-06-01 16:01 like you put more active Zn to prevent Fe ship hull from rusting 2014-06-01 16:01 but Fe is rusting in my case, so there's no galvanic pair 2014-06-01 16:02 (for now) 2014-06-01 16:02 I wonder why 2014-06-01 16:02 the Fe rusting is not caused by galvanic process 2014-06-01 16:02 galvanic process would cause Fe to *not* rust 2014-06-01 16:02 and evidently it does not 2014-06-01 16:02 but the rust expands (volume) and crashes the AlOx 2014-06-01 16:02 hmm 2014-06-01 16:02 yes, that could happen 2014-06-01 16:03 well anyway, you're right in that I have to replace the screws. I was rather wondering why I nevertheless have rust 2014-06-01 16:03 and rusty steel in an al thread will *never* come out again 2014-06-01 16:04 it comes out only with the al attached to the screw 2014-06-01 16:04 if at all 2014-06-01 16:05 so I won't already be able to screw them out? dang 2014-06-01 16:05 odds are it's already too late, yes 2014-06-01 16:05 anyway use alkaline solvent to oint 2014-06-01 16:06 the usuall phosphoric acid to fix rust issues won't do good here 2014-06-01 16:06 alkaline solvent would dissolve AlOx as well as FeOx 2014-06-01 16:06 alkaline shouldn't hurt Al much 2014-06-01 16:08 probably best is to use WD40 though 2014-06-01 16:08 then wait a few days, redo whole process, then after a few more days try to unscrew 2014-06-01 16:09 vacuum could help make WD40 enter into the threads 2014-06-01 16:09 if the holes are not open to the bottom side 2014-06-01 16:10 (shouldn't hurt Al) what? 2014-06-01 16:10 alkalines dissolve Al even with thick AlOx over it 2014-06-01 16:11 entirely 2014-06-01 16:11 I'm not sure what's the best screw for Al threaded holes. Maybe stainless steel, maybe brass, maybe even Al 2014-06-01 16:11 Huh? 2014-06-01 16:11 NaOH + Al => waht? 2014-06-01 16:11 AlOx is an amorphous oxide, it dissolves in alkali as well as acids 2014-06-01 16:11 after that Al reacts with water 2014-06-01 16:11 like Na or any other active metal 2014-06-01 16:12 we've did literally this experiment in uni 2014-06-01 16:12 afaik NaOH is used for Elox 2014-06-01 16:13 whatever, proceed on own peril 2014-06-01 16:13 I'll try WD40, yeah 2014-06-01 16:14 think if I'll lubricate the screws with oil, wouldn't it stop the galvanic process? 2014-06-01 16:14 so they'll still remain there, but now harmless 2014-06-01 16:14 https://www.youtube.com/watch?v=bhORLiiij3I 2014-06-01 16:16 that's concentrated stuff in the video, but weak one would work just as well, just slower 2014-06-01 16:16 don't need much alkali to dissolve 60µm or so of AlOx 2014-06-01 16:22 quite impressive video. Didn't know that. Anyway I meant something like soap maybe with a tad of baking soda in it. But whatever, you see the lock doesn't contain any standard steel, only stainless steel and brass. Guess why! 2014-06-01 16:23 afaik Al is not dissolving from washing it with usual soap 2014-06-01 16:23 maybe I should have used the term detergent rather than sovent 2014-06-01 16:24 baking soda probably won't do much, at least not quickly 2014-06-01 16:24 W. T. F. The new, second pump, fresh from factory, is leaking water too 2014-06-01 16:25 who the fuck is making these things >_< 2014-06-01 16:26 appears to be made from thermofused (?) plastic or something. Either way, it leaks horrible through all of the seams 2014-06-01 16:26 should've learned not to buy russian-made the previous time 2014-06-01 16:28 when you can find a solvent for the plastic, you can make your own cement by dissolving the plastic parts of first pump in solvent, then thoroughly applying that cement to all the crack/gaps in second pump 2014-06-01 16:29 they use different plastics 2014-06-01 16:29 :-/ 2014-06-01 16:29 the former is actually from a transparent plastic, which I think is also more brittle 2014-06-01 16:29 it cracked just from the immense pressure of actually pumping water 2014-06-01 16:29 it *CRACKED ITSELF*, think about it 2014-06-01 16:30 sounds like the average low priced chinese product 2014-06-01 16:30 and given its design, immediately as the outer hull was cracked, it started to pump water right to the motor chamber, because that's how it's designed 2014-06-01 16:30 whoever invented this fifty years ago is thoroughly impotent as an engineer 2014-06-01 16:31 and whoever perpetuated this mistake of nature for all that time should've been fired 2014-06-01 16:31 by squad 2014-06-01 16:31 I wonder how happy are car owners when all of their windscreen washing liquid is gone after a day 2014-06-01 16:31 because that's how it leaks 2014-06-01 16:32 DocScrutinizer05: oh, I know 2014-06-01 16:32 I'll just double all seams with epoxy. I have a lot of epoxy sitting there 2014-06-01 16:32 it's supposedly waterproof, although I guess it depends on how well would it bond with this plastic 2014-06-01 16:33 exactly 2014-06-01 16:33 no hope on that 2014-06-01 16:33 alternatively I could use acetone or dichloroethane (popular solvent for children's models here) for dissolving it right in the seam 2014-06-01 16:33 using scotch tape you got better chances 2014-06-01 16:34 (scotch tape) no way, I've glued together acrylic with epoxy 2014-06-01 16:34 and where the epoxy layer is not broken (it was hard to achieve) it's very well waterproof 2014-06-01 16:34 the rest I waterproofed with silicone, but silicone would clearly not work here 2014-06-01 16:34 this however is probably PVC, or even PE 2014-06-01 16:34 oth won't work well with epoxy 2014-06-01 16:34 one of those 2014-06-01 16:35 ah I see 2014-06-01 16:36 your acetone / dichlorethane idea is worth a try, but I suggest you try to find some plastic to dissolve in it before you apply that mixture to the pump 2014-06-01 16:37 no, not the mixture, just dichloroethane 2014-06-01 16:37 DCE is a very potent plastic solvent on its own, it's used as "plastic glue" 2014-06-01 16:37 will make the gaps wider insteaqd of clong them 2014-06-01 16:37 mmm 2014-06-01 16:37 closing* wth 2014-06-01 16:38 only works when the parts you want to join are freely movable against each other, so you can press them together, losing some farctions of a millimeter on length of each, for forming a seam 2014-06-01 16:39 yeah you're right 2014-06-01 16:39 I'll prolly try epoxy first, I wonder if it works and I have it right now, unlike DCE 2014-06-01 16:39 outcome 1: doesn't bond well. I peel it off 2014-06-01 16:39 outcome 2: does bond well. Win 2014-06-01 16:39 try roughening the plastic surface. Might help 2014-06-01 16:40 no roughening needed, it's conveniently roughed from factory 2014-06-01 16:40 oooh or even simpler idea 2014-06-01 16:40 consider vaccum / low air pressure inside pump to suck in epoxy though the gaps 2014-06-01 16:40 just melt it locally 2014-06-01 16:41 which is basically what dichloroethane would do 2014-06-01 16:41 melt the plastic and then evaporate 2014-06-01 16:41 even better idea: seal it with molten plastic from another object 2014-06-01 16:41 but I don't have the same plastic and a different one wouldn't bond 2014-06-01 16:41 I bet you can fins sth sufficiently similer in type 2014-06-01 16:41 find* 2014-06-01 16:42 hrm 2014-06-01 16:42 it only can be one of three sorts of plastic, right? 2014-06-01 16:42 PVC, PE, PP 2014-06-01 16:43 (i'm no chemist or plastics expert) 2014-06-01 16:43 that sounds about right 2014-06-01 16:44 but it's still three times more choice than I need 2014-06-01 16:44 oh god what the fuck 2014-06-01 16:44 it ROTATES 2014-06-01 16:44 I bet they haven't changed type of plastic while keeping the broken design 2014-06-01 16:44 I don't even 2014-06-01 16:45 they just snapped plastic parts together in a way that permits them to rotate, without any sealant whatsoever, and expect it not to leak?! 2014-06-01 16:45 LOL 2014-06-01 16:45 oh 2014-06-01 16:45 it just snapped in half 2014-06-01 16:45 I mean, not broken, disassembled 2014-06-01 16:45 I can now see this design in all of its glory and it is extremely moronic, even more moronic than I thought 2014-06-01 16:46 are you sure that pump isn't meant to get immersed into the tank, so anything leaking would just move to the tank again? 2014-06-01 16:46 clearly not, it doesn't have a waterproof motor chamber 2014-06-01 16:46 in fact my previous pump is currently leaking rusty water all over the place 2014-06-01 16:46 I'm surprised it still works at all 2014-06-01 16:46 incredible 2014-06-01 16:47 now scale that up 1000x, that's how all russian cars are made. no exaggeration 2014-06-01 16:47 I can clearly see now how they breed all those gifted hackers over at your place ;-) 2014-06-01 16:47 I'm going to show you some pics of this abomination 2014-06-01 16:47 it's a clever master plan 2014-06-01 16:47 words cannot describe how awful it truly is 2014-06-01 16:48 well yes, it definitely bred a lot of DIY automechanics 2014-06-01 16:48 aka auto owners 2014-06-01 16:49 and best of all: all this results in russian stuff only useful to Russians 2014-06-01 16:49 which comes in handy particularly for military 2014-06-01 16:49 lol 2014-06-01 16:51 Japanese did sth similarm but on the sophistication side: all their waepons are only useful to those who started practicing with them at the age of 5 2014-06-01 16:51 similar* 2014-06-01 16:52 yours only work when you know you have to ignore the manual and use a 8 poind hammer instead, and know how to use that right 2014-06-01 16:54 manual? what manual? 2014-06-01 16:54 I knew you'd say that ;-P 2014-06-01 16:55 though some USSR-era tech came with rather extensive documentation 2014-06-01 16:55 a TV with complete schematics 2014-06-01 16:55 open-source basically! 2014-06-01 16:55 ok: http://imgur.com/a/Ad54U 2014-06-01 16:56 that been usual practice till maybe 1980 2014-06-01 16:56 2nd photo: regular air-cooled DC motor. very shitty. also VERY LOUD 2014-06-01 16:56 the green thing is a bearing 2014-06-01 16:56 loading 2014-06-01 16:56 3rd photo: the water chamber and motor chamber are separated by a mere thin oil layer 2014-06-01 16:56 stoll loading 2014-06-01 16:57 50% 2014-06-01 16:57 4th photo: turbine axle is that plastic triangular thing, poking out of inlet 2014-06-01 16:57 75% 2014-06-01 16:57 90% 2014-06-01 16:57 I figure you could imagine how the turbine looks like, it's a very simple centrifugal turbine 2014-06-01 16:57 wow, done 2014-06-01 16:57 one piece of plastic, without even any coupling to the axle whatsoever 2014-06-01 16:57 it sits on the axle purely due to friction between two flat surfaces 2014-06-01 16:58 NB this been CPU usage, _not_ download 2014-06-01 16:58 well, but now you can recognize even the smallest detail on the photos, for which I have spent some minutes carefully tweaking focus 2014-06-01 16:58 3rd one mainly 2014-06-01 16:59 first advice: mount pump above max liquid level 2014-06-01 16:59 ooh by the way, does it look to you that bearing is kinda useless? no axial load 2014-06-01 16:59 I think I know why is it there 2014-06-01 16:59 it's not save for any increased pressure 2014-06-01 17:00 it's there to plug into that depression and stop the water from leaking to motor chamber 2014-06-01 17:00 it's a seal 2014-06-01 17:00 (above max liquid) not possible, for two reasons 2014-06-01 17:00 first, it will simply not pump any water, because it's a centrifugal pump. it relies on water flowing into the centrifugal chamber by gravity 2014-06-01 17:00 damn 2014-06-01 17:01 second, the factory-made box specifically for this pump has an opening at the very bottom line 2014-06-01 17:01 you're 100% right that it's not safe for any increased pressure 2014-06-01 17:01 then the whole thing is shit prone to fail 2014-06-01 17:01 WELL DUH 2014-06-01 17:01 I HAVE NOTICED 2014-06-01 17:02 at very least you should mount it contact/motor up, pump down, and make a hole to motor enclosure that allows water that leaks into that chamber to escape without soaking the motor 2014-06-01 17:03 and you'll prolly need a ceratin amount of silicone fat to seat the green seal into it 2014-06-01 17:04 yes, it's mounted "upside down" 2014-06-01 17:04 seems there already been some 2014-06-01 17:04 so the water only seems to leak from rightmost seal on 1st pic 2014-06-01 17:04 but it leaks like CRAZY 2014-06-01 17:04 I for sure wouldn't expect it to make a huge puddle in mere minutes, just looking at that seal 2014-06-01 17:05 nfc what's the 4th photo 2014-06-01 17:06 you're looking at the inlet 2014-06-01 17:06 far rightmost tube at 1st photo 2014-06-01 17:06 the triangular thing is the turbine "axle" 2014-06-01 17:07 hm, I've just looked at the first pump again 2014-06-01 17:08 and the part which is cracked is the motor chamber case, separated from water chamber 2014-06-01 17:08 sorry I don't get it 2014-06-01 17:08 meaning... that the way it pumps water into motor chamber is basically by design and not by "fault" 2014-06-01 17:08 hm? 2014-06-01 17:09 second pump, conveniently transparent: http://imgur.com/HzGaCmy (yes, still works) 2014-06-01 17:10 and a close look at turbine: http://imgur.com/rteKFaj 2014-06-01 17:10 grm, second photo is shitty, but I couldn't get a better one 2014-06-01 17:11 basically, turbine is a plastic thing which from side looks like this: ⊥ 2014-06-01 17:11 the | part is the axle, the end of which you see in 1st album 4th photo 2014-06-01 17:12 the _ part is the turbine itself: a plastic disc with three vertical blades on it 2014-06-01 17:12 the motor axle is inserted into the _ part 2014-06-01 17:13 and then it rotates the entire ⊥ thing. I have no idea why is it done that way 2014-06-01 17:13 I guess my graphical imagination is seriaously flawed 2014-06-01 17:13 ok, let me try to draw it 2014-06-01 17:14 I just can't see how motor axis connects to turbine axis, and I also can't see how the whole turbine compartment is sealed against the motor compartment, except for the thing with wet/oily hole in center, in #3 photo 2014-06-01 17:15 that wet thing, and the bearing, is the only thing that separates them 2014-06-01 17:16 I also guess the must be some sort of spring loded force pushing the motor against the green seal 2014-06-01 17:17 and when that thing is wet, then sth is wrong 2014-06-01 17:18 it should be silicone fat raher than water sitting there, helping the green seal to keep stuff watertight 2014-06-01 17:18 nope, no spring loaded force 2014-06-01 17:18 and it's "wet" with some kind of oil, not water 2014-06-01 17:18 then how is the green seal supposed to tightly close the center hole in the "thing" 2014-06-01 17:18 it's not pushed to the center hole with anything 2014-06-01 17:19 but it can't completely fall out, because the motor dimensions prevent it from doing so 2014-06-01 17:19 when there's no force pushing it against the thing 2014-06-01 17:19 it's a rather brutal design 2014-06-01 17:19 I guess it can move 1-2mm back and forth there 2014-06-01 17:19 http://i.imgur.com/vzuAWoG.jpg 2014-06-01 17:20 when there's no force pushing it, then not even solicone oil/fat will help since the seal will start to rotate and kick out the fat 2014-06-01 17:20 UGH 2014-06-01 17:20 well geez, I guess this is why the first pump is filled with water to the brim 2014-06-01 17:21 stop assuming whoever designed it was actually intending for it to work, or even was sane at all :D 2014-06-01 17:21 I guess the "thing" is missing in that drawing, right? 2014-06-01 17:21 I especially like how the axle is supposed to rotate the turbine while highly lubricated 2014-06-01 17:21 yes, missing 2014-06-01 17:22 mentally add the water compartment around the turbine 2014-06-01 17:22 then, *behind* the water compartment, there'll be a depression with the green thing 2014-06-01 17:22 right 2014-06-01 17:23 make the motor push tightly against green seal and maybe everything starts to "work" 2014-06-01 17:23 I'm rather inclined to put the entire thing into incinerator at this point 2014-06-01 17:23 this is critical 2014-06-01 17:23 this design is basically 2014-06-01 17:23 it can't work, ever 2014-06-01 17:23 it is designed to fail in multiple complementing ways 2014-06-01 17:24 it can't unless eal is elastic, or motor fixing is elastic 2014-06-01 17:24 seal* 2014-06-01 17:24 it's as if someone literally thought "how can I make the worst possible pump ever" and then proceed to implement that 2014-06-01 17:25 oh, I was wrong, it's not a bearing 2014-06-01 17:25 it's actually elastic 2014-06-01 17:26 hm, another mystery solved, the axle is not round but has a slice shaved off 2014-06-01 17:26 hence the turbine actually rotates 2014-06-01 17:27 right, so the whole design depends on the green seal, and that ages and gets less elastic and brittle 2014-06-01 17:27 likely 2014-06-01 17:27 which conveniently explains why all those 15 year old spare pumps fail 2014-06-01 17:29 hm, I wonder why it has an english logo on the back 2014-06-01 17:29 "slu" 2014-06-01 17:29 pull off the green seal from motor axis, and put 2 or 3 washers on axis before shoving green seal on it again 2014-06-01 17:29 right 2014-06-01 17:30 make sure to use fresh silicone oil or rather fat before reassembly 2014-06-01 17:30 can't use too much of that there 2014-06-01 17:31 make sure the green seal spins easily on axis 2014-06-01 17:31 it's not supposed to rotatae with axis, rather axis supposed to rotate inside seal 2014-06-01 17:32 make sure the green seal spins easily on axis - even when pushed/squeezed between motor/washers and the "thing" 2014-06-01 17:33 *nod* 2014-06-01 17:33 otoh the green seal actually must *seal* the axis so no water greeps in to motor along axis 2014-06-01 17:33 I will now probably go sleep, too much of this tech for today 2014-06-01 17:34 creeps* 2014-06-01 17:34 possibly futile effort to try and revive that design, once the seal aged beyond repair 2014-06-01 17:35 however as long as it stays elastic and seems capable to seal the axis ... give it a try, not much you could lose 2014-06-01 17:37 you know you used sufficient amount of washers when reassembly of the moter part need a certain force to push/squeeze the green seal, a 0.5mm befor the contraption snaps into fixtures 2014-06-01 17:38 or you approach from the "too much, too many" side, use 100 washers and remove one by one until you actually *can* reassemble 2014-06-01 17:38 them meybe remove one more 2014-06-01 17:38 ten maybe* 2014-06-01 17:38 damn, I give up 2014-06-01 17:38 my typing definitely sucks today 2014-06-01 17:38 seems like it squeezes the seal right before snapping in, already 2014-06-01 17:39 how tight the seal sits on axis? 2014-06-01 17:39 for this specific pump the problem is the seal of the water chamber itself 2014-06-01 17:39 oooh, that's nasty then 2014-06-01 17:39 quite tight, it rotates with very mild force. the sealant is quite thick 2014-06-01 17:39 like peanut butter 2014-06-01 17:39 there's a seal of water chamber to motor compartment other than the green seal? 2014-06-01 17:40 the water chamber is made of two injection molded (I think) parts 2014-06-01 17:40 and the seam between these two parts leaks 2014-06-01 17:40 they're either glued or, more likely, fused together with heat 2014-06-01 17:40 into the motor compartment?? 2014-06-01 17:40 no 2014-06-01 17:40 just outside the pump 2014-06-01 17:40 :nod: 2014-06-01 17:40 that's another problem 2014-06-01 17:41 yea 2014-06-01 17:41 (peanut butter) seems about right 2014-06-01 17:42 you could try any type of loctite to seal that other gap from trubine to environment 2014-06-01 17:42 even usual glue 2014-06-01 17:42 or silicone 2014-06-01 17:42 or a rubber ring 2014-06-01 17:42 or whatever 2014-06-01 17:43 magic tire repair spray 2014-06-01 17:43 ;-) 2014-06-01 17:44 th(the shit that inflates and same time fixes your tire with some latex) 2014-06-01 17:44 I know, yeah 2014-06-01 17:44 I've silicone and epoxy, wonder what's better here 2014-06-01 17:45 clearly silicone 2014-06-01 17:45 ok, that's even simpler 2014-06-01 17:45 no need to mess with known human carcinogen 2014-06-01 17:46 (although then I look at my smoking friends and epoxy prolly fades way back in comparison) 2014-06-01 17:46 * DocScrutinizer05 lights a cig 2014-06-01 17:46 it's really absurd how a factory would go to great lengths to protect the workers from even suspected carcinogens and then they go out and happily smoke 2014-06-01 17:46 disturbing really, if you think about it 2014-06-01 17:47 "suspected" doesn't mean 2weak" 2014-06-01 17:47 s/2/"/ 2014-06-01 17:47 DocScrutinizer05 meant: ""suspected" doesn't mean "weak"" 2014-06-01 17:48 "suspected" usually means "if we feed rats 10kg per day of this, they get cancer more than usual" 2014-06-01 17:48 which is true for almost anything that exists, if you look at the stats 2014-06-01 17:48 * whitequark shrugs 2014-06-01 17:48 that's beside the point really 2014-06-01 17:49 you shield them from what may or may not cause a tiny uptick and then they go and willingly consume large quantities of known significant carcinogens 2014-06-01 17:49 bleargh 2014-06-01 17:49 there might be an unknown probablility of epoxy causing cancer with 90% probability, while for smoling there might be 99% probability of causing cancer at an unknown or rather low probability 2014-06-01 17:49 that's not how probabilities work :o 2014-06-01 17:50 that's how risk evaluations work 2014-06-01 17:50 if we really had the data laid out like you just did (we don't collect it like that), one could multiply them and get a final point 2014-06-01 17:50 well, for exposure, you have a level and a timespan 2014-06-01 17:50 "exposure" is not a single event that may or may not happen 2014-06-01 17:51 there's a probability hat your studies are correct, and a separate probability of a substance causing cancer 2014-06-01 17:51 "suspected" means your studies have poor probability/evidence 2014-06-01 17:51 well, yes, hence you must present a mechanism for causation together with the data implying correlation 2014-06-01 17:51 relevant: http://tylervigen.com/ 2014-06-01 17:52 the thing that's currently #1 there is an awesome demonstration 2014-06-01 17:54 stdies about smoking have high evicense, but the probability of smokig actually casing cancer is "pretty low". Asbestos OTOH has a teribly high probability to cause lung cancer, but the evicence of studies is weak 2014-06-01 17:54 ah, I see what you've meant 2014-06-01 17:54 that's right 2014-06-01 17:55 took me 3 times to understand :S 2014-06-01 17:55 I'm amazed you understood it at all, with all the typos 2014-06-01 17:56 I did ponder for some time what "evicense" is 2014-06-01 18:02 btw, my silicone is weird 2014-06-01 18:03 it's basically mostly gelatinous, but sometimes it has chunks of almost hard silicone and sometimes liquid pours out 2014-06-01 18:03 new boobs? 2014-06-01 18:03 eeew 2014-06-01 18:04 get a new can, possibly rather acrylic 2014-06-01 18:04 what even is the state it's supposed to be in? 2014-06-01 18:04 I think acrylic is more convenient than silicone anyway 2014-06-01 18:04 hmm 2014-06-01 18:05 it was a challenge to find silicone in *not* huge industrial container 2014-06-01 18:05 ok, no, you raher use silicone for *this* 2014-06-01 18:05 http://www.befestigungsfuchs.de/blog/wann-acryl-und-wann-silikon-verwenden/ 2014-06-01 18:05 that's supposed to be used with a huge metal one-way thing that pushes the plunger 2014-06-01 18:06 http://www.petec.de/index.php?id=243 yeah sure 2014-06-01 18:07 I see 2014-06-01 18:07 google translate is awesome at first link: "This means you should a joint of the rubbery sealant free and this can be beautiful like pulling a rubber snake, then it is this is a silicone." 2014-06-01 18:07 "beautiful like pulling a rubber snake" 2014-06-01 18:07 I don't even know 2014-06-01 18:08 http://www.youtube.com/watch?v=JKTah_cvtZ0 2014-06-01 18:09 "use silicone when wtaer is first concern" acrylic is more for non-sealing gaps that you want to paint 2014-06-01 18:09 WTF forget that youtube 2014-06-01 18:10 the people in it look so confused 2014-06-01 18:10 http://www.openbooktoronto.com/sites/default/files/obt/illustrations/I%20have%20no%20idea.jpg 2014-06-01 18:11 http://www.pattex.de/do-it-yourself-mit-pattex-klebstoffe-produkte-new/pattex-klebstoffe/fugendichtungsmassen/kueche-silikon.html 2014-06-01 18:11 yeah I can easily buy those huge cans 2014-06-01 18:11 but then it's a PITA to apply to all of my parts, tiny in comparison 2014-06-01 18:12 there's a 100ml can 2014-06-01 18:12 or use putty ;-) 2014-06-01 18:13 or even http://www.pattex.de/do-it-yourself-mit-pattex-klebstoffe-produkte-new/pattex-klebstoffe/bastelkleber/Multi Alleskleber.html 2014-06-01 18:14 oh nope. Water soluble, wash-out 2014-06-01 18:14 never even seen that 2014-06-01 18:15 why doesn't it say what chemical is that adhesive based on? 2014-06-01 18:15 or even, why is there no MSDS on the website? 2014-06-01 18:16 no idea. I bet somewhere there is 2014-06-01 18:16 pretty usual glue should do anyway for sealing that turbine gap 2014-06-01 18:16 odd. the Pattex logo is identical to russian company "Moment", but russian is absent from language list 2014-06-01 18:17 there's even bulgarian Moment: http://www.moment.bg/bg.html 2014-06-01 18:17 is it possible that the Moment that operates in RU for decades is in fact a ripoff? I bet it is 2014-06-01 18:18 ah no, operated by Henkel Rus. 2014-06-01 18:19 the product line is completely different(ly labeled) though 2014-06-01 18:19 no equivalent for the thing you found 2014-06-01 18:24 google for "gap sealing" or "gap filling" 2014-06-01 18:24 + silicone 2014-06-01 18:25 or use any permanent-elasitc water-resistant universal glue 2014-06-01 18:26 or check out what loctite has 2014-06-01 18:26 just sealed it with silicone 2014-06-01 18:27 we'll learn tomorrow whether it works 2014-06-01 18:27 http://www.loctite.co.uk/gasketing-4478.htm 2014-06-01 18:29 rz2k has quit [] 2014-06-01 18:29 ( "about Henkel" :-P ) 2014-06-01 18:29 oddly, the loctite lineup is the same 2014-06-01 18:30 Henkel is huuuuge 2014-06-01 18:30 almost like nestle´ 2014-06-01 18:31 for many stuff there's only Henkel and Procter&Gamble 2014-06-01 18:31 soap, washing detergents etc 2014-06-01 18:31 there's like five conglomerates which own the entire market 2014-06-01 18:31 tooth paste 2014-06-01 18:31 regardless of what brands may lead you to believe 2014-06-01 18:32 https://www.lokujobs.com/assets/Filemanager-master/userfiles/10-food-brands.jpg 2014-06-01 18:33 and similar for practically any consumer product 2014-06-01 18:34 oh yeah Unilever 2014-06-01 18:38 for your usecase any gue will do ;-) 2014-06-01 18:38 goo 2014-06-01 18:39 I hope you got proper silicone fat for the green seal seat 2014-06-01 18:41 though you probably frist should test if that's silicone fat or hydrocarbon based fat they used there 2014-06-01 18:41 I guess you could test by trying to use soap to wash it off 2014-06-01 18:42 but then... given everybody is supposed to use soap in their windshield washing water... 2014-06-01 18:42 I bet it must be silicone fat 2014-06-01 18:44 not only my typing but also my English sucks today :-/ 2014-06-01 18:45 I guess you could test by using soap to try and wash it off 2014-06-01 18:48 Luke-Jr has quit [Read error: Connection reset by peer] 2014-06-01 18:50 Luke-Jr has joined #qi-hardware 2014-06-01 19:14 michael_lee has quit [Quit: Ex-Chat] 2014-06-01 19:27 porchaso0 has joined #qi-hardware 2014-06-01 19:28 porchao has quit [Ping timeout: 245 seconds] 2014-06-01 21:44 nicksydney has quit [Remote host closed the connection] 2014-06-01 22:30 wolfspraul has quit [Quit: leaving] 2014-06-01 23:25 pcercueiS2 has quit [Quit: Yaaic - Yet another Android IRC client - http://www.yaaic.org] 2014-06-01 23:39 sb0 has quit [Quit: Leaving] 2014-06-01 23:58 unclouded has joined #qi-hardware