Task Analysis
Design Intent
Reduce the number of physical components as well as steps necessary to operate a dental handpiece. Increase ease of use without the need for navigation technology.
Objectives
condense steps by reducing the need to readjust speed ratio after drill bits are changed
incorporate LED and cooling technology
consider alternatives to the foot pedal and surgical motor
Form Inspiration
Smooth, Minimal, Sturdy
Medical Inspiration
Sterile, Intuitive, Organized
COXO Form Language
minimal, smooth, clean lines
Sketch Ideation
Smooth, Minimal, Sturdy
Low-Fidelity Prototypes
Smooth, Minimal, Sturdy
Final Model
3D printed, sanded, and painted
Internals
Modeled in Fusion 360
Bit Holder
bluetooth smart-sensor communicates bit selection to automated motor
Handpiece
cooling irrigation, LED visualization, push chuck for quick bit replacement. Slim, flat neck allows for optimal visibility and comfortable controlled grip
Motor
Touch screen carousel with pre-setttings, and bluetooth connection to bit-holder with automatic setting update
Poster
