MVP

The first centrifuge aboard the space station capable of running multiple gravity levels in the same experiment volume. Important for performing well-controlled experiments in microgravity. Capable of controlling temperature, humidity, gas levels, and gravity. Capable of dynamic auto-balancing.

My Role: Lead Electrical Engineer, Lead Firmware Engineer, Project Manager

Interesting Problems I had to Solve:

• Developing sensing and acutation hardware to dynamically balance a carousel rotating at 90RPM to meet strict vibration specifications.
• Designing embedded CPU SoM carrier boards with high-speed interconnects.
• Architecting hardware using NASA-approved materials and components.
• Desigining high-efficiency thermo-electric device drivers.
• Selecting high-spec COTs components to maximize life on-orbit, and desiging systems that facilitate easy replacement of components by crew.

Fun Facts:

• We initially tested the USB connection through the carousel slip-ring by attaching a USB sound card and playing “You Spin Me Round” by Dead or Alive through a speaker