the tomato roundabout test

 

So what you can see here in this setup is the version that i tried. The pressureswitch is really really close to sensor ( in height difference ) . That had two reasons. One was that i wanted to increase responsitivity and the other there wasnt’t more space because i had to close the window :). The result is that it is too close. A distance of min. 10 cm from the sensor underside to the switch should be. Otherwise there is no real ” work” done  ( in terms of thermodynamik “work” not that of karl marx  )  and the sensor will not  switch on or off.

Esta entrada fue publicada en paris el por .

Acerca de andreas

Is a trained chemist and architect. He got trained at the Treibacher Chemical Factories where he got formed in different laboratories like Reseach & Development , Active Oxigen, Central Analyses etc.. etc... Then after a profound and wide education in chemistry, he was 2 years responsable for the physical laboratory of the Rare Earth Division. Made the school leaving examination at night and moved on to Graz to study chemistry. After two years of chemistry, from one day to another, in a somehow schizophrenic move he decided to become an architect. A decision he never regreted. He studied architecture at the TU GRAZ and at ETSA Sevilla and worked in different national and international architectual studios in Vienna, Sevilla and Barcelona. For 2010 he will get founded with the Nicola Tesla Schoolarship that will take him to Paris. Currently he is living in Barcelona, prepairing to finish his studies in Paris at the École Nationale Supérieure des Beaux-arts.