Embedded Systems & Mechatronics

Design and Fabrication of a Soft Magnetic Tactile Sensor

Designed and fabricated a Hall-effect-based soft tactile sensor, from dome deformation analysis and 3D-printed prototyping to Arduino-based data acquisition.

Prototype Fabricated a Hall-effect-based tactile sensor and implemented a multi-layer perceptron that predicts applied force from Hall-effect signals.

  • Performed mechanical analysis of dome deformation using resin, including stress-strain simulations.
Designed sensor parts.
  • Utilized 3D-printing for prototyping and evaluated material properties through tensile testing.
Tensile testing.
  • Designed and fabricated a Hall-effect-based tactile sensor for real-time force measurement.
Fabricated sensor.
  • Developed and integrated data acquisition systems using Arduino for precise force measurements.
  • Implemented a multi-layer perceptron to predict applied forces from Hall-effect signals.
Prediction vs actual.
Dynamic response.

Skills

  • C/C++
  • Electromechanical design
  • Embedded system
  • MLP
  • Mechanical analysis