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Nobody designs a worse rotary wing aircraft than the us forest service. https://youtu.be/_7jENWKgMPY
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Sep 10, 2016 01:18
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http://www.dispatch.com/content/stories/national_world/2016/09/11/0911-trinity-college-house-deck-collapse.html Three stories of decking pancaking on atop another is bad but I want to hear more about this 30' beer column, that should be putting out what about 15 psi at the bottom? Sounds like a bad time.
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Sep 11, 2016 16:53
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But did he pay the toll
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Sep 15, 2016 01:48
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An art installation metaphoric of Syria?
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Sep 24, 2016 16:18
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Rated break strength on that strapping is 500-800 lbs depending on thickness, it's fine. E: lol nope extrapolating from the 21x10 stack on the lower rack, 210 dry 8' 2x4s ~2300lb. Why would they even accept delivery of that, safety aside they're gonna have to pay somebody to stack it right as soon as it's open. shame on an IGA fucked around with this message at 23:07 on Oct 3, 2016 |
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Oct 3, 2016 22:58
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Spiteski posted:But knowing how often those strap joins where it's melted together just comes apart I would be steering loving clear of that load until it gets some steel strapping Oh poo poo they heat-fuse the green stuff? Everyplace I've ever used that kind of strapping put crimp bands on it.
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Oct 3, 2016 23:10
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I'm sorry Minnesota sucks at signage apparently
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Oct 7, 2016 17:33
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I don't think that's how you're supposed to tie off
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Oct 11, 2016 02:35
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Three-Phase posted:I don't think this is supposed to happen to the ladle at the steel mill. When does Volcano Simulator 2017 hit Steam, I'm sold E: Сука Блять https://youtu.be/w0Zp3GGLZgM shame on an IGA fucked around with this message at 13:19 on Nov 12, 2016 |
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Nov 12, 2016 13:10
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RTLS Abort is osha as gently caress
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Nov 13, 2016 08:48
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I am really looking forward to having this contractor's rear end for breakfast tomorrow since I would be dead right now if this crane hadn't been welding itself to the floor by the time I went to switch it on.
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Nov 16, 2016 03:36
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Three-phase that was what I thought too after two days of intermittently plugging it in and troubleshooting the hoist. But no, the busbar fuses never blew and I kept unplugging it, looking for switches or wires rubbing inside the panels, nothing. Then I walked away to look for a mechanical drawing, believing I had ruled out any possibility of an electrical problem and returned to a wide eyed engineer asking "is this nut supposed to be smoking? Have you guys been welding over here?" Not on purpose bro. E: and yes, the ground teminal on that plug is painted bright green on the back how the gently caress did someone gently caress that up shame on an IGA fucked around with this message at 03:59 on Nov 16, 2016 |
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Nov 16, 2016 03:56
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Same guy wired that outlet at the same time so I'm not taking any chances until I and someone I trust look at it, I'm a controls guy. Pretty sure our system is delta though, haven't seen anything but 3 + earth in any of the cabinets I've worked in.
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Nov 16, 2016 04:12
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NEMA... 14-30? It's a three phase twist-lock that's all over the place in industry. For more really useful but never-seen outside factory automation connectors check out M8 and M12 sensor cable terminations. Especially the 8-conductor M8s with screw terminals oh my god they're like fine jewelry E: L16-30 shame on an IGA fucked around with this message at 04:33 on Nov 16, 2016 |
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Nov 16, 2016 04:28
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Harting is another whole can of plug & socket spergery I never could've imagined until I was up to my armpits in it.
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Nov 16, 2016 04:37
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Resolution: he gone. I was a little sympathetic due to multiple machine moves happening simultaneously but EHS justifiably gave no fucks
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Nov 16, 2016 18:18
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48' e: oh ffs really
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Nov 18, 2016 02:52
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Three-Phase posted:Just a small palette cleanser of sorts (nobody gets hurt but still impressive): I've spent most of this week shuffling 15 ton centerless grinders, trigger warning this plz
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Nov 18, 2016 04:19
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Reminds me, I found a nominally 230v euro socket on the side of a 30 year old piece of equipment putting out 43 VAC yesterday. 
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Nov 19, 2016 18:53
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If your boat in the arctic is vulnerable to polar bears you have bigger problems anyway
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Nov 21, 2016 03:26
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So the mechanism of action and results of radiation embrittlement is the same as work hardening basically? I want an atomic shot peening rig.
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Nov 26, 2016 19:32
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Deference to incompetence kills no matter where it happens. http://sbfpd.org/uploads/3/0/9/6/3096011/darker_shades_of_blue.pdf
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Nov 29, 2016 00:43
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We had a non-drill fire alarm at my plant a few days ago that turned out to be someone crashing a forklift into an alarm box. I and the plant manager were the only people who left the building out of 300+ on shift.
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Dec 4, 2016 21:41
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hmm yes the fire suppression at what I know to be an enormous transformer has activated. Let me move closer to the window.
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Dec 5, 2016 18:30
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fuckingtest posted:Yes, the forklift couldn't do much except raise the end of the forklift enough to place the dollies. Then they lowered it on the dollies and according to a buddy of mine, they used the forklift to push/slide the thing with four dudes on the sides attempting to keep it from rolling to the left or right. Then the dollies on the front wheels disintegrated and people ran in all directions because no one want to lose a foot to an idiot's dumb idea to move a 6,000 LB piece of heavy machinery with furniture movers tools. The first sign that the owner at a small company I used to work for was fading into dementia was the time he bought a forklift with no motor and a locked differential and had it delivered onto the only path from our assembly shop to the loading dock. After a week or so I figured out how to move it by myself with a floor jack, two pallet trucks and a stack of 2x4s. It's me. The OSHA is coming from inside the thread.
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Dec 6, 2016 04:45
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Regarding lifeboat chat, come to the merchant marine thread in ask tell. There are horror stories.
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Dec 11, 2016 03:49
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If you wanna experience the CO2 detector reflex for yourself just hold your breath until you can't
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Dec 18, 2016 19:04
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"tumblr hype posted:Synthetic rope doesn't really do that. Here's a half hour of naval officers with hypnotic moustaches and missing limbs OSHAing about how wrong you are. https://youtu.be/LGH_GUbdTeQ
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Dec 27, 2016 02:32
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tater_salad posted:There is a town in Ohio where the speed limit its 25 it is so hard not to speed on that road. School limit is 20. There are 3 schools on that road. The school limit is turned on even during Christmas break. I can show you several in NC where it's a flat, straight, wide enough for five lanes US highway through a completely dead village where every single commercial building along the road has been boarded up since the 70s and the posted limit is 20MPH.
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Dec 29, 2016 17:43
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Three-Phase posted:My car's GPS/SATNAV allows you to draw a box and label that as a "never navigate though area". I only have one set up and it's a small box covering Linndale. Specifically the underpass where they have tons of cameras. Linndale can go STRAIGHT TO HELL. Sounds like a job for BATTLE SHORT
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Dec 30, 2016 03:52
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RandomPauI posted:You ever notice how white people keep breakers open like this? "Junior, please hand me that piece of copper wiring." I ran into the opposite of this on discovering the previous owner of my truck replaced the fusible link for the glow plugs with one strand from a piece of cat5. E: That pos dump truck shouldn't have been on the road if it's that easy to tear the bed off. Bridge did us all a favor. shame on an IGA fucked around with this message at 23:54 on Dec 30, 2016 |
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Dec 30, 2016 23:49
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Nuclearmonkee posted:It's this. Your clients can be whatever but still lol windows xp I say as I look at my large number of HMIs still running xp. At least in the industrial space it's a very bad idea cause things are increasingly networked in the modern factory so the isolated control networks are being opened up more than ever before. We got a 3 million dollar lathe that was built LAST YEAR that came with XP on the pendant and while not networked, it's plenty exposed to USB STDs every time a new part program comes along. autorun.inf will destroy america, mark my words. I think the eventual solution is going to have to be special hardware that can only mount signed media shame on an IGA fucked around with this message at 01:04 on Jan 4, 2017 |
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Jan 4, 2017 00:59
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I wonder how long it takes them to learn the right feed direction
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Jan 23, 2017 01:16
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The Archaic posted:Who here loves cable management? Older discussion, but I just want to point out that this isn't a network closet. The orange and green cables are for Siemens servo drives, one is power and the other control data. The purple ones are RS-485 Profibus data bus cables, and this is the nerve center of an unspeakably complex robot. Each pair of Orange & Green cable represents one motion axis.
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Feb 5, 2017 17:44
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Green and orange have custom cannon plugs that I would call overengineered except they actually do have to be that good to survive the environments they wind up in. Like, getting sprayed with 150psi cutting oil and lathe chips inside the business end of a swiss lathe 24/7 for years. The purple cables will have a DB9 tee on the end at a 45° angle ao they can fit onto a panel and still be piggybacked to each other. Internally, purple is a single shielded twisted pair of 16ga super-fine stranded. Green carries the 24v encoder signals from the servo back to the drive controller, orange is 600VDC PWM to the servo. E: that is easily $3M worth of gear just visible in that photo nevermind the actual servomotors shame on an IGA fucked around with this message at 19:18 on Feb 5, 2017 |
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Feb 5, 2017 19:11
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Depends how old the trash is and how much organic matter is in it, even with a big air pocket I would expect swamp gas to push all the oxygen out fairly quickly
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Feb 10, 2017 02:10
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I was expecting "god's punishment for voting Killary" but still appropriate:
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Feb 13, 2017 06:33
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Sagebrush posted:Yes no loving poo poo. Airplane pilots have been aware of this for a hundred years and every barometric altimeter includes a calibration wheel that the pilot uses to dial in the instrument so that the indicated pressure altitude is a reasonable representation of the true altitude above sea level. The pressure changes, but slowly enough that the barometric altimeter remains a useful instrument that usually only needs to be calibrated once at the beginning of the flight. Flying above FL180 with an altimeter accurate to mean sea level is OSHA as gently caress. shame on an IGA fucked around with this message at 03:02 on Feb 17, 2017 |
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Feb 17, 2017 03:00
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PHL feels the same way
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Feb 23, 2017 18:34
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And the red sea parted
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Feb 24, 2017 23:20
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