The Electromagnetic Fountain

Houston, we have one less problem

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It was a very busy day today.

It started with nothing much going on, so I fiddled around, adjusting this and that. Then Frank Ralle came and fixed the pump tubes. He also reminded me of something that he previously told me that I should do – get rid of the air in the pumps each time the water is drained out of the fountain bowl. Silly me. By 14.40 the central jet sprang out of the bowl reaching a height that must exceed 4m. Fab!

At 15.00 most of the NLI Engineering AS team turned up, as well as a journalist from the Weekly Technical Magazine (Teknisk Uke Blad) to interview us all and take photos. It was a pity that the relay box and the last 2 rgb lights hadn’t arrived, but at least one jet was behaving very nicely. The seance lasted about 2 hours, so I hope he’ll write some good stuff.

During the evening the fountain took part in an open day at Klosterøya – a good opportunity to get some feedback, even though the fountain isn’t finished yet. Several of the people who work at Bautas turned up which made me very happy. Below is the only half-decent photo I have of the fountain in operation. It doesn’t really give a good impression of the water jet, and shows the need for 2 more lights to capture the height of the jet at night.

Water!

Lastly, here’s a screenshot of the max patch for the EMF that was made with the help of Trond Lossius at BEK last week. (Some of the sub-patches can be found on my Flickr site. Click the image below to get there).

Prototype_2

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Written by ajsteggell

October 21, 2008 at 9:52 pm

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