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The Brief
Produce a plywood-based machine that effectively integrates machine elements, sensors, actuators, and embedded processors to perform an engaging iterative physical interaction.
My Inspiration
In my view, the best way to involve users in a product is through gamified systems. I saw a game of 'catch' as the most fundamental - and thus most inclusive and attractive - game that exists.
On a technical level, I also enjoy 3D printing and became inspired by how they use stepper motors to position the extruder so accurately.
My idea was to create a game where the user had to position a cup to catch ping pong balls that were dropped from above. I wanted the game to embody a creative way for the user to position the cup, which did not involve the 'run-of-the-mill' approach of simply pressing buttons. I incorporated a proximity sensor to give the game its distinctive 'magic' component.
From a cost perspective, stepper motors and drivers were quite expensive. I only wanted one large motor and have everything else be 9g servos as these were far cheaper.
Skills Developed
Arduino - Experience with IDE, coding language and physical implementation of different modules.
Integration - Gained experience in integrating mechanical design with electronic control.
Physical Prototyping - Extended my knowledge of laser cutting and 3D printing, learned to design for advantages and drawbacks of both.
Gizmo_TechPoster_OP.pdfGoogle Sites
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