Archive for March 2, 2010

Thinking things through

March 2, 2010

All this electronics stuff is exciting but weird. I’m still not sure what I’m doing but feel I’m making tiny bits of progress in trying to find suitable solutions for my design, which btw is actually quite ambitious. But if I don’t give it a shot I’ll regret not trying so am going to anyway.

I think there are some specialised products out there that could be better for use in my installation but these are either in other countries or only used in major manufacturing industries. I’ve contacted a few people who have either made their own or who produce these products and am waiting in hope that they will be able to assist me with my work. There are a few examples of people making their own fabric sensors on YouTube which is my plan B.

The basic sensors come as switches or resistors for singular triggers. So you can imagine that  if one person was to stand on the flooring with their weight detected by the sensor then this would send a message to the computer to project light onto the sculpture creating the reflected projection that I am aiming for. However, what if more people come and start walking on the flooring? Would I only be able to send one message and therefore only have one projection of light? Would there be a way to make all sensors activate projections through a single application? So this is my current predicament. I don’t want the work to mess up because there are too many people interacting with it and I don’t want to restrict it so that only one or two people can interact with it.

I am setting myself a deadline for the end of march to make a smallish prototype. There are two main factors that I need to test:

1) electronic set-up, making the sensors work

2) communicating between input and output in order to activate projection

This will then lead to me being able to figure out the scale to which I can build the actual sculptural work and restrict the area in which the projection occurs and co-ordinate this with the area that the sensors cover. I really hope all this works out!