Making sensors for smooth robotic functions « Adafruit Industries – Makers, hackers, artists, designers and engineers!

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Paul Bupe, Jr explores the analysis and improvement journey behind a brand new sensor system, OptiGap, a key element of his PhD analysis.

In very normal phrases, this sensor is principally a rope that if bent can let you know the place alongside its size you bent it. The flowery time period for that’s “bend localization.”

OptiGap’s software is principally inside the realm of soppy robotics, which usually includes compliant (or ‘squishy’) techniques, the place using conventional sensors is usually not sensible. The identify OptiGap, a fusion of “optical” and “hole,” displays its core precept of using air gaps inside versatile optical gentle pipes to generate coded patterns important for bend localization.

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