This report describes a thesis project on 15hp. The purpose of the thesis project is to build a laser projector that reacts on sound waves and thus get a laser beam to draw visualizations of sound waves on a wall. The idea was that the design would be independent and not have to be plugged into any audio equipment. This was achieved by absorbing sound waves into a microphone. Another factor was to get a “do it yourself” -feeling of the design and therefore it was chosen to be constructed using for example, old hard-drives. The result was a relatively large and bulky designed laser projector that can draw sound waves on a wall.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:liu-54036 |
| Date | January 2010 |
| Creators | Larsson, Jon |
| Publisher | Linköpings universitet, Institutionen för systemteknik |
| Source Sets | DiVA Archive at Upsalla University |
| Language | Swedish |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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