#garfield Logs

Dec 18 2015

17:38 ^kat^ "WE ARE A WHOLESALE DISTRIBUTOR OF QULAITY TOOLS"
17:39 Tom_itx we are?
17:39 ^kat^ i think i'll use DIFFERNTE TOOLS
17:40 ^kat^ "it's good for 35000 rpm!"
17:40 ^kat^ <BOOM>
17:40 ^kat^ "oops, mean 3500 rpm"
17:42 ^kat^ so if the bearing seat is .005 too big for the bearing, but i put the bearings on the shaft and bed the OD in epoxy and steel shims, it will survive lite duty for a few hours?
17:44 ^kat^ the bearing OD is 15mm, the hole they sit in is 1.5"
17:44 ^kat^ .025 all the way round
17:44 Tom_itx should
17:45 ^kat^ ok, that's how i can bootstrap the mill
17:46 ^kat^ put a 20x15mm bearing inside the tube, and use it that way just long enough to mill the seat for the 20x42 mm
17:47 ^kat^ err
17:47 ^kat^ not 15
17:47 at^ sighs and ponders
17:48 ^kat^ had a can of soup for breakfast, noing since
17:48 ^kat^ so ym pseeling is liil of
17:51 ^kat^ sissors, need sissors
17:52 ^kat^ someone bought 3000 pcs of 74LCX574 today for under $9 , and it wasn't me
18:11 ^kat^ i remember buying one 74F574 from Mouser 20 yrs ago for $5
18:11 ^kat^ i still have them
19:13 ^kat^ "the great miami river" is in Ohio
21:23 ^kat^-afk steppers : http://designerthinking.com/images/DSCF6902m.jpg
21:24 ^kat^-afk car starter motor with sprocket (nose removed to see better ) : http://designerthinking.com/images/startemotorwithsprocket.jpg
21:25 rue_shop3 nice ones
21:26 ^kat^-afk opened one to look at, never touched the rest of them
21:26 rue_shop3 was that a geared starter?
21:26 ^kat^-afk yeas
21:27 ^kat^-afk i used it to crank the yamaha-vw 3-wheeler
21:27 rue_shop3 4 pole
21:28 ^kat^-afk added a bike sprocket under the pull-cord housing, connected up with bike chain to the same clutch
21:28 rue_shop3 hopefully easy starting
21:28 ^kat^-afk no, wasn't
21:29 ^kat^-afk typical of most 1-cly engines, it ran when it wanted to, no other times
21:31 ^kat^-afk so within 5 yrs of meeting the new neighbors and their gods and the legal syatem and finding irc, i had pretty much stopped doing anything useful, enjoyable
21:32 rue_shop3 and your still amazing
21:33 ^kat^-afk yea, with piles of electronics and motors and otehr stuff i cannot use, in a house i am forbidden to ever finish
21:34 ^kat^-afk on 12 acres i cannot use enough or to even turn my car around on, else it harms the dog by annoying it
21:43 ^kat^-afk http://allenai.org/aristo.html
21:43 ^kat^-afk silly billionaire is making the same mistake i made: thinking poeple want and will use an intelligent computer
22:42 ^kat^-afk <cough>
22:45 at^-afk makes jigs from any grade of steel, and tyraps : http://DesignerThinking.com/images/DSCF6888m.jpg
22:45 ^kat^-afk lots of tyraps
22:48 Tom_itx i forgot what that's gonna be
22:48 ^kat^-afk no you didn't
22:48 ^kat^-afk i never told you
22:48 Tom_itx i did so
22:48 ^kat^-afk or maybe i forgot
22:49 Tom_itx you were asking about bearing fit
22:49 Tom_itx i dunno anymore..
22:49 ^kat^-afk different bearings
22:49 ^kat^-afk those aren't even metric
22:49 ^kat^-afk plate roller
22:52 ^kat^-afk longer view : http://DesignerThinking.com/images/DSCF6622m.jpg
22:52 ^kat^-afk items shown are not in their final positions
22:57 ^kat^-afk see?
23:02 ^kat^-afk ...
23:03 ^kat^-afk :-/
23:05 zhanx Hmm
23:06 zhanx I like
23:06 ^kat^-afk mine?
23:06 zhanx Yes
23:06 zhanx Should work good
23:07 ^kat^-afk the center bearing rails will look the same, just centered on the heavy rod instead of off to the sides
23:07 ^kat^-afk you figured out why they are off to the sides, i presume
23:07 zhanx Yes
23:08 ^kat^-afk and yeas, i already checked the overlapping sprockets for clearance with chain on
23:08 zhanx I deleted thst question then
23:08 zhanx Saved it
23:09 ^kat^-afk when i got them, the hubs were so fat, i wasn't positive i had clearance
23:09 zhanx Making that rough mill soon
23:09 ^kat^-afk yeas, Tom said i can pot the bearings inside a tube long enough to cut the real bearing seats in another tube
23:10 ^kat^-afk and i am assuming i can hold it all still and rotate the tube
23:10 zhanx So I went to the va for my back
23:10 ^kat^-afk and you survived
23:11 ^kat^-afk JL spend all day at va with his bro,, ergo not online tonite
23:11 zhanx They will / would rather give me more disability than pay for surgery
23:11 zhanx K
23:11 ^kat^-afk well, good, sorta, you won't have harrington rods implanted
23:12 ^kat^-afk or coral bone screws
23:12 zhanx Yea, but I won't get fixed either
23:12 ^kat^-afk and those two things are state of the art
23:12 ^kat^-afk in back torture devices
23:12 ^kat^-afk did you see the mri images?
23:13 zhanx No but was told I lost 20% mobility over last year
23:13 ^kat^-afk that's a wag
23:15 ^kat^-afk docs wanted to ooerpate n me, but i expect it was to make money, not to help me, because they didn't seem to wanna do the things that would help
23:16 zhanx Not fun either
23:17 ^kat^-afk yeas, making it worse in the long run, imo
23:18 ^kat^-afk people came outa that sorta surgery in deteriorating and worse condition, and couldn't get better
23:18 zhanx Finished my led lights for the kids tank http://m.imgur.com/9QHODDT
23:18 ^kat^-afk i gave myself a chance to get better, declined the barbarous hacking of my body
23:19 ^kat^-afk woo, yo beat rue finishing our clocks!
23:19 zhanx 120vac to 12vdc transformer
23:19 zhanx Rewound to 8v
23:19 zhanx Barely
23:20 ^kat^-afk Sorry! There was an error (code: 0) retrieving the page you requested. Try
23:20 zhanx I screwed up my led count and had to rewind the transformer twice
23:20 zhanx http://imgur.com/9QHODDT
23:22 ^kat^-afk ooooooo subtle shading, nice
23:22 zhanx I think from now on, I will wind transformers
23:23 zhanx I can nail the voltage perfectly
23:23 ^kat^-afk hmm, i rewound 2 , can't find the pics offhand
23:24 zhanx Did not take pics for a reason :) but i will get better
23:25 ^kat^-afk found the lil one
23:26 ^kat^-afk did you wanna see, or i can just not upload them again
23:26 zhanx I can look
23:28 ^kat^-afk http://DesignerThinking.com/images/IMG_1036.jpg ; in one corner of the box i made for it
23:29 zhanx 2 input 4 output?
23:31 ^kat^-afk 120vac in, 6 out
23:31 zhanx Ok way better than mine
23:31 ^kat^-afk i left the oem primary, cut the secondary off, was a baby mot
23:31 ^kat^-afk the box i made is 2U rackmount
23:32 zhanx K
23:33 ^kat^-afk well, drat
23:34 zhanx Drat?
23:34 ^kat^-afk i can't find the 2nd transformer i did, it's much larger,
23:34 ^kat^-afk i could just walk over there <points> and take a pic of it now
23:35 ^kat^-afk 1 in, 10 out, i tested it to put out 140v@10amps for hours with the secondaries in series
23:35 ^kat^-afk like all mots, got hot :-/
23:35 ^kat^-afk real inefficient
23:37 ^kat^-afk ok, got pics
23:41 ^kat^-afk mogrifying down to 800x600
23:43 ^kat^-afk http://DesignerThinking.com/images/DSCF6907m.jpg ; in 3U box i made for it, it barely fit in the 5.25" box
23:43 ^kat^-afk http://DesignerThinking.com/images/DSCF6908m.jpg
23:43 ^kat^-afk http://DesignerThinking.com/images/DSCF6909m.jpg
23:44 ^kat^-afk i "rated" it at 14vac@8amps each winding continuous, so it baking in at 10amps over an hr tells me the primary can deliver the power too
23:45 ^kat^-afk yeas, 1400 watts out
23:45 ^kat^-afk issue with the mots is they get bloody hot even with no load on them
23:45 ^kat^-afk ?????
23:47 ^kat^-afk fuck, i post something interesting, useful, and that's the 2nd time he's quit this week
23:59 rue_shop3 I'm back
23:59 rue_shop3 my fet drivers arraived