Johannes

Portfolio

CAD render of the 3-DOF gimbal test stand
Rocket controls

3-DOF Gimbal Test Stand

A 3-DOF gimbal stand with magnetic encoders used to help tune our TVC rocket's PID control.

Machining CAD GD&T
CAD render of the inverted pendulum wheel assembly
Controls

Inverted Pendulum Wheel

A control-focused build exploring balance, feedback, and stability in an inverted pendulum system.

ESP32 BLDC Motor 3D Printing
Mechanical layout drawing for the process monitoring project
Reliability

Process Monitoring Layouts

Layouts and diagnostic schematics for motors, pumps, and conveyors using SKF @ptitude, reducing diagnostic time by about 25% and improving client documentation quality.

Vibration Analysis SKF @ptitude FMEA
Circuit diagram and breadboard layout for the distance sensor project
Sensor build

Distance Sensor

A project focused on measuring distance and turning sensor data into a reliable, usable output.

MATLAB Circuit Design Prototyping
Robotic cart prototype on a workbench
Mechatronics

Robotic Cart

A mobile system combining mechanical design, actuation, and control in one build.

Mechatronics Controls Prototyping
Magnetic Levitating E project build
Control experiment

Magnetic Levitating E

An experiment in magnetic levitation, feedback, and stability through tuning and testing.

Soldering Machining Drafting
MMC magnetometer driver hardware connected on a breadboard test setup
Embedded systems

MMC Magnetometer Driver

A reusable embedded driver for an MMC magnetometer with sensor setup, SPI communication, and data collection.

Embedded C STM32 SPI