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A world in dk(decay/denmark) » Blog Archive » P1090449
http://rotand.dk/2012/03/18/leds-not-sky-light/p1090449
A world in dk(decay/denmark). Just another pointless weblog. Laquo; LED’s not sky – light. March 18, 2012, 6:28 pm. Click here to cancel reply. Mail (will not be published) (required). Evil Mad Scientist Laboratories. And Fluid Blue theme.
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A world in dk(decay/denmark) » Meta
http://rotand.dk/category/meta
A world in dk(decay/denmark). Just another pointless weblog. Archive for the ‘Meta’ Category. April 3, 2008, 10:49 pm. The time has come and I’m moving to a new server. Its a virtual private server, which mean root access via ssh, and a lot more managing. At the moment I’m fiddling with testing and moving data. Though very soon I will be moving, which probably will give some weirdness here, until everything is settled. Lessons learned so far :. Iconv is a nifty unix command for converting:. I knew my hos...
rotand.dk
A world in dk(decay/denmark) » Blog Archive » P1090447
http://rotand.dk/2012/03/18/leds-not-sky-light/p1090447
A world in dk(decay/denmark). Just another pointless weblog. Laquo; LED’s not sky – light. March 18, 2012, 6:28 pm. Click here to cancel reply. Mail (will not be published) (required). Evil Mad Scientist Laboratories. And Fluid Blue theme.
rotand.dk
A world in dk(decay/denmark) » Blog Archive » LED’s not sky – light
http://rotand.dk/2012/03/18/leds-not-sky-light
A world in dk(decay/denmark). Just another pointless weblog. Laquo; Saturday eggbotting. LED’s not sky – light. March 18, 2012, 6:31 pm. Netto had 5m LED-light strips, Helle got the god idea, now we have this nifty light:. May 9, 2012 at 12:19 pm. Håber at i er kommet godt i gang med den lille. 😀 o/. Det der LED-lys, flimrer det ikke lidt fordi det får strøm med 50-60 Hz? Click here to cancel reply. Mail (will not be published) (required). Evil Mad Scientist Laboratories. And Fluid Blue theme.
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A world in dk(decay/denmark)
http://rotand.dk/page/2
A world in dk(decay/denmark). Just another pointless weblog. March 14, 2012, 12:56 am. These data were made with a ‘FrakenProbe’ they represent the surface height, X(length) and A(rotational)axis. The experience with the first test run. Proved that even though the penholder does have some play in the z direction, the plot could be better if the pen were to follow the surface of the egg exactly. Now its possible to probe the surface and the next step is to interpolate the movements based on the data.
rotand.dk
A world in dk(decay/denmark) » Arduino
http://rotand.dk/category/arduino
A world in dk(decay/denmark). Just another pointless weblog. Archive for the ‘Arduino’ Category. December 2, 2007, 1:27 am. I saw this cool sound sequencer ( arduino punk console. I don’t much about sound and that kind of stuff, but i thought it was quite nifty. And I had just gotten a ps2-mouse to work with the arduino. And hmmm, I had to use it for something. So why not try to make a sound sequencer with it? How does it work? Pressing the right mouse button reduces the duration of the sound. I have bee...
rotand.dk
A world in dk(decay/denmark) » Electronics
http://rotand.dk/category/electronics
A world in dk(decay/denmark). Just another pointless weblog. Archive for the ‘Electronics’ Category. Laquo; Previous Entries. June 6, 2009, 10:24 am. I have decided to build a CNC machine in the summer vacation. As soon as I finish the last exams i’ll start building / hacking. For the moment I’m looking into building plans and cnc in general. At first I wanted to build a reprap. Using a kit, but my funds are limited, so it will be a three axis cnc router which hopefully will be able to act as an repstrap.
rotand.dk
A world in dk(decay/denmark) » Blog Archive » P1090448
http://rotand.dk/2012/03/18/leds-not-sky-light/p1090448
A world in dk(decay/denmark). Just another pointless weblog. Laquo; LED’s not sky – light. March 18, 2012, 6:28 pm. Click here to cancel reply. Mail (will not be published) (required). Evil Mad Scientist Laboratories. And Fluid Blue theme.
rotand.dk
A world in dk(decay/denmark) » Blog Archive » Saturday eggbotting
http://rotand.dk/2012/03/17/saturday-eggbotting
A world in dk(decay/denmark). Just another pointless weblog. Laquo; Eggciting data. LED’s not sky – light. March 17, 2012, 11:08 pm. Eggbotting “Open Space Aarhus”. I measured the egg using the probe. Create the path in in inkscape using gcodetools. In a postprocess i first split the path in to short segments, then I linearly interpolate based on the measured data to follow the surface. In this eggsperiment I used G64. See the video @ vimeo : http:/ vimeo.com/38699800. Click here to cancel reply.
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A world in dk(decay/denmark) » Blog Archive » Drawing circles
http://rotand.dk/2013/11/30/drawing-circles
A world in dk(decay/denmark). Just another pointless weblog. Laquo; LED’s not sky – light. November 30, 2013, 1:00 am. 300 random spheres added and normalized. As part of my PhD research I had to implement discrete Sibson interpolation. To do some nifty interpolation. Sibson interpolation is a scheme based on areas of Voroni regions which can be quite complex. But for the discrete case Park et al presents a nice and simple scheme. Draw a circle with radius = distance(this, nearest neighbor). Even though ...