This year at RobArch2014, Robotic Fabrication in Architecture, Art and Design, IAAC|Fab Lab Barcelona – Alexandre Dubor and Guillem Caprodon – along with Make it Locally – Gabriel Bello Diaz – and the University of Michigan – Ellie Abrons and Adam Fure -, are running the Sense-It 6-Axis Workshop at the University of Michigan.

Sense-It explores the potentials of materially-directed generative fabrication through an integration of research in robotic sensing, plastic deposition, and generative code. This approach tests the limits of a machine-material-sensor interface to act autonomously, without direct adjustments from an observing operator, and capitalizes on sensor responsiveness and material agency to produce unpredictable outcomes. This workshop moves away from optimization and efficiency as the primary drivers of digital fabrication in pursuit of a model where materials assume maximum agency in the fabrication process. Feedback loops between machining parameters, real-time sensors, and plastic deposition will infuse the workshop results with both intelligence and an intentional instability, where the outcomes can be guided but never fully predicted.

The Workshop participants are working in groups of three to four with Arduino microcontrollers, basic electronic components, and sensors to developing their own logic for the workshop’s unique sensor-deposition workflow. Manipulating simple code in Kuka Robot Language (KRL) and Arduinos, each group is testing physical deposition patterns using the sensor of their choice. Through design strategies comprised of small adjustments to the workflow’s many parameters—robot movements, speed of actuation, limits of sensor data, etc.—catalogue of possible outcomes is being created.

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