Week 9

Representation of sound output: One of the pyramids would instead of paper- have mdf with little holes representing a speaker output.

speaker

Development of Pulley: pulleydevI adjusted the length in order to account for the thickness of the rope. Pulley123DUsing 123D I cut the pulley into slices which together build the form of the pulley. TemplateTriangular prism template made on Illustrator that provides the folding lines that will be scored on the laser cutter.

Screen Shot 2014-10-14 at 4.04.59 pm Screen Shot 2014-10-14 at 4.04.43 pm Screen Shot 2014-10-14 at 4.04.23 pm Screen Shot 2014-10-14 at 4.04.11 pm Screen Shot 2014-10-14 at 4.04.00 pm Screen Shot 2014-10-14 at 4.03.42 pm Screen Shot 2014-10-14 at 4.03.28 pm

I want to use the laser cutter as a printer- creating a print on the paper so it is similar to using patterned paper when the model is constructed. These designs have all been image traced to create the pattern. housingdevThe led circuit needs to be connected in parallel and therefore the battery will need to be placed on the top of the frame so that there is a break in the circuit at the negative or positive directly out of the battery. The abstract shape of the form means that a square frame wouldnt fit snugly inside so this is a rough sketch of a model that would fit into the shape of the MP3 player. The rectangle is where the battery would be placed- the big hole where the ball would hang, the hole next to it where the wires would be threaded through and then the smallest holes are where the led lights would be inserted- facing outwards. housingdev2Developing the housing again- this is a more simple board with the diagonals fitting more securely into the form of the MP3 player. the battery has a compartment to sit into on the top which allows the metal ball to switch on and off the circuit (It will hang through the largest hole on the horizontal plane) the wires then thread through the other hole on the horizontal plane and then connect 5 led lights in parallel before threading around to the other side and connecting another 5 led lights so that lights are shining in both directions of the mp3 player. Illustrator files of housing to be laser cut- the two pieces will slot and be glued together. housingtop illustratorhousingThe illustrator file of the board to be laser cutted.

photo 1 photo 2Physical model of handle- the form relates more to the overall Mp3 player shape in comparison to the classic horseshoe handle eshapephoto 3 photo 4Scale model of Mp3 player. photo 3photo 1 photo 2

The template with etched in folding lines from the laser cutter. I had difficulty with using this paper as it wouldn’t lie flat in the bed and at some the laser would go right through the sheet rather than acting as a scorer – the line work came up well though and made it easy to fold and reduced the creased look that can come with folding paper of this thickness.

IMG_7640 IMG_7639IMG_7641The led light fitting securely.

IMG_7642The battery fitting snug into the housing.

photo 5photo 2The light qualities that appeared when the paper was rasterized.

photo 2Leaf Skeleton pattern that I produced through rasterizing on the paper.

photo 5IMG_7646 IMG_7645 IMG_7644The housing fitting snugly into the form.

photo 3Experimenting with a honey comb pattern on the lasercutter. I liked how this came out however it took half hour slot just to do this amount and still the light will not shine through properly when it is all constructed and there are multi layers of paper.

photo 2The first laser cut pulley is extremely heavy and over sized in comparison to the size of the rope that it will be used with.

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