#garfield | Logs for 2016-04-21

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[00:00:06] <rue_house> shaking means the SNR is too low
[00:00:20] <rue_house> actuators cant distinguish signal from noise
[00:00:54] <zhanx> True and that is a filter
[00:01:13] <rue_house> the time constant for the tuning is the same as it takes a numb limb to regain feeling
[00:01:38] <zhanx> Sad thing is I was making fried rice had an idea, it worked
[00:01:46] <rue_house> numb IS background noise
[00:01:47] <zhanx> I didn't get dinner
[00:01:51] <katsmeow> numbness is blood flow, not nerve conduction
[00:02:11] <rue_house> er?
[00:02:21] <zhanx> It was in June of 2009
[00:02:27] <rue_house> even if your leaning on a nerve for half an hour?
[00:02:51] <katsmeow> ok, have fun
[00:03:07] <zhanx> Rue that is odd
[00:03:18] <rue_house> what is odd?
[00:03:34] <zhanx> Leaning on a nerve for 30 minutes
[00:04:19] <rue_house> not if your haing fun digging thru *the box*
[00:04:42] <zhanx> I wonder if I can make a shock into a hydraulic cylinder
[00:05:10] <rue_house> I think the piston would need to be redone
[00:05:20] <rue_house> they have a check valve in them iirc
[00:05:23] <zhanx> Ram and piston
[00:05:47] <rue_house> ugh, I have 6 mins to finish my new cnc machine
[00:30:06] <__m00n__> FLUX!!!!!
[00:31:24] <__m00n__> Magnetic Pimp
[00:32:22] <__m00n__> MAgnetic Pimp has no time for your reluctance
[00:32:41] <__m00n__> he is highly permiable
[00:40:20] <__m00n__> Magnetic Pimp needs some sleep, his field is colapsing
[00:45:22] <__m00n__> PIMP OUT!
[01:03:25] <rue_house> arg, so far my design work consists of wanting to redo everything I'v done so far
[01:03:34] <rue_house> nowonder I never make progress on these things
[01:04:24] <rue_2bed> I have an ide tho
[01:04:47] <rue_2bed> I build two at once, one with the improvements the other didn't quite get
[01:06:58] <rue_2bed> so, looks like the siders will be 1" sch80 pipe with angle iron sliding ontop of it
[01:07:24] <rue_2bed> not sure how to make the alignment adjust
[17:47:54] <__m00n__> Magnetic Pimp had no idea what he was doing on his test today
[17:48:19] <__m00n__> but he still managed to dime store finger fuck his way to 89%
[17:48:23] <__m00n__> yeah!
[21:21:38] <katsmeow> so the usa recently tried using humvees as dumb bombs
[22:08:36] <katsmeow> "Hoverboard" sitting attachment, with trailer hitch
[22:38:36] <Tom_itx> did a bit of 'table driven' cad tonight
[22:51:39] <katsmeow> point to point ?
[23:27:37] <rue_shop5> there kat, thats what I need, a selfie of you ready to start welding, with some text saying "Just build it already. " for my shop wall :)
[23:30:37] <katsmeow> oh
[23:31:08] <katsmeow> i don't have anyone to take the pic as i start, and the acr will prolly destroy the ccd chip
[23:31:23] <katsmeow> arc
[23:33:24] <rue_shop5> yea, camera have timers (that feature you never use) and you can have a mask on and stinger in your hand without starting an arc :)
[23:33:49] <rue_shop5> (hey no, I'm not pushing ya, I'm just saying it'd make a inspirational pic for the wall)
[23:34:15] <rue_shop5> I been hearing "Well just do what kat would do" alot in my head latley
[23:34:22] <rue_shop5> "oh, well, she would just..."
[23:35:21] * katsmeow nods
[23:35:32] <katsmeow> make a jig
[23:35:39] <katsmeow> make the tool
[23:35:59] <katsmeow> repurpose the thing, and then paint it
[23:37:52] <rue_shop5> so far your dialing the current up too high and moving fast, and your M bracet for holding 45* things up straight are working AWESOME
[23:38:51] <katsmeow> remind me why the clock holes are 4" deep , in and not 2" ?
[23:39:42] <rue_shop5> angle
[23:39:54] <rue_shop5> I think it results in about 5*
[23:40:28] <rue_shop5> pls tell me this, HOW do you ground clamp onto work thats deicatly set up and weighs < 10% of the ground clamp?
[23:40:36] <rue_shop5> delicately
[23:40:40] <katsmeow> angle of the light at the edge of the hole?
[23:40:41] <rue_shop5> delicatly
[23:40:47] <rue_shop5> yea, its steep
[23:40:54] <rue_shop5> ideally parallel
[23:41:38] <katsmeow> what happens when it's not parallel, the edges of the light pattern on the fuzzt plexi get fuzzy?
[23:42:24] <rue_shop5> yea, error from gap is worse
[23:42:34] <rue_shop5> ground clamp
[23:42:35] <katsmeow> 1) hold the cable near the work with visegrips, and clamp onto visegrips holding the work
[23:42:44] <katsmeow> 2) clamp onto the jig, not the work
[23:42:51] <rue_shop5> hmm
[23:43:05] <rue_shop5> oh, clamp down the cable...
[23:43:10] <rue_shop5> and that yea
[23:44:20] <katsmeow> 3) gnd clamp to the table the work sits on
[23:48:57] * rue_shop5 mumbles a comment about his wooden table
[23:49:55] <rue_shop5> ok, your nagging me about anti-splatter stuff for around where I just welded cause its a linear bearing surface
[23:50:06] <rue_shop5> you dont buy actual anti-splatter stuff do you?
[23:50:08] <katsmeow> get ye some 1/4 to 1/8 plate to make tables with
[23:50:19] <katsmeow> no
[23:50:23] * rue_shop5 points at his limp, weak little arms
[23:50:27] <rue_shop5> what do you use?
[23:51:13] <katsmeow> umm, to block platter when it happens?
[23:52:03] <katsmeow> roofing tin is handy, get roll of gutter tin, easy to cut and can be shaped as needed
[23:52:19] <katsmeow> since you aren't welding to the guard, it can be aluminum
[23:52:34] <rue_shop5> ugh, of course
[23:52:53] <katsmeow> scraps work, usually
[23:53:27] <katsmeow> even a 1" angle 1/2 inch from the bead will stop 90% of all splatter going that direction
[23:54:19] <katsmeow> tacking shiled to an angle makes it easier to clamp in variousplaced
[23:54:41] <rue_shop5> I have a pipe that the bearing surface of the slider for the new cnc
[23:54:48] <rue_shop5> I was welding mounting tabs to it
[23:56:13] <rue_shop5> ok, how do I make the connection between the X and Y adjustable so it can be tuned to 90*
[23:56:28] <katsmeow> pin, bolt
[23:58:01] <rue_shop5> oh, interesting discovery, if you drop a block with sandpaper by the project, you can use it to scrape the glass off the tip before restarting a stick
[23:58:18] <rue_shop5> quick swipe and your golden
[23:58:40] <katsmeow> yeas, if you can hold the paper, and don't set it on fire
[23:58:59] <katsmeow> i dunno why, it always gets loose and flies off