2025–Present

Cochlear Implant Insertion Robotics

Closed-loop actuator control for safety-critical surgical motion.

ArduinoMATLABPWMClosed-loop control

Highlights

01±2 mm positional tolerance under closed-loop PWM control
02Contributing to active PhD research at Brunel University
03Investigated current–resistance–velocity relationship for safe insertion

Engineered the actuator speed-control mechanism for Actuonix L12 linear actuators using PWM with potentiometer feedback on an Arduino + MATLAB closed-loop pipeline.

Implemented position command, feedback measurement, and automatic adjustment logic to achieve smooth, stable linear motion.

Documented the control architecture using UML activity diagrams to communicate actuator state flow to non-software team members.

Next project

Glucolily — Diabetes Management App →