| Sync_ | yeah my lathe can do steel | 00:01 |
|---|---|---|
| Sync_ | well, I clamp the nut against the screw | 00:01 |
| Sync_ | that eliminates the play at the cost of wear | 00:01 |
| glowplug | Wouldn't that wear cause the leadscrew to be less accurate over time though? | 00:06 |
| Sync_ | that's why you use brass for the nut | 00:06 |
| Sync_ | because the brass will wear and not the screw | 00:07 |
| glowplug | You are talking about a method like the youtube video I linked. Where he had a spring that pushed down on the nut from the side? | 00:07 |
| Sync_ | yes but only I have no spring | 00:07 |
| Sync_ | I just clamp it directly | 00:07 |
| glowplug | Do you have a link for what the setup looks like? | 00:08 |
| glowplug | Also that is an extremely good idea with the nut. As long as the nut wears but is clamped down snuggly you wont lose accuracy. Very nice. =) | 00:09 |
| Sync_ | I cannot find proper pictures I'll take some tomorrow | 00:13 |
| glowplug | Alright cool. I might still end up using the spring method but I would like to see how you have it setup. | 00:15 |
| Sync_ | it's just a screw through the nut | 00:20 |
| Sync_ | the nut is a long block | 00:20 |
| glowplug | 8) | 03:04 |
| Sync_ | http://sync-hv.de/cmos/nanostage/spindle.jpg glowplug | 10:44 |
| B0101 | I wonder what effects copper electrodes have on making LEDs | 11:24 |
| B0101 | I tried building an OLED based on Jerri's glowstick video, but this time with copper as the electrode. It didn't work | 11:26 |
| Sync_ | possibly copper ions contaminating it | 11:34 |
| B0101 | hmm, but wouldn't the free valence electron allow for conductivity in the blue dye? (9,10 disphenyl antracene) | 11:36 |
| Sync_ | hmm | 11:41 |
| Sync_ | good question | 11:41 |
| B0101 | hmmm.... what is the rate of Cu2O and CuO growth while being heated @ >200C for half a minute? | 12:49 |
| --- Sun Mar 24 2013 | 00:00 | |
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