Samuel Lihn

Education

Class of 2027

Baltimore, MD

Johns Hopkins University

Mechanical Engineering & Computer Engineering

Class of 2023

Edison, NJ

Edison Academy Magnet School

Electrical & Computer Engineering Technologies

I am a Mechanical Engineering and Computer Engineering sophomore at The Johns Hopkins University. I'm passionate about building robotics-based technologies and integrating smarts into traditional mechanical systems.

Born and raised in Central Jersey, I grew up in a melting pot of unique places, subcultures, and experiences. I became interested in how different aspects of the world around me could be improved by implementing technology at the edge. This has inspired me to build an equally diverse set of skills and interests, from embedded programming to graphic design, and continue taking in all the experiences the world has to offer.

Experience

Jun 2024 - Aug 2024

Systems (Integration and Test) Engineering Intern

Fulfil Solutions

  • Performed bench testing and validation of robotic systems for automated grocery delivery fulfillment through rigorous stress testing to uncover new hardware- and software-related operational issues
  • Conducted initial bring-up, calibration, and troubleshooting to prepare machines for production use
  • Performed root cause analysis of machinery failures through in-depth debugging of hardware and software systems and gathered data with various experiments to verify root causes
  • Made recommendations for hardware subsystem revisions to reduce need for human intervention during operation and streamline hardware deployment for future sites

Aug 2023 - present

Controls & Electromechanical Engineer

Blue Jay Racing - Baja SAE at Johns Hopkins

  • Designed rack and pinion steering subsystem for JH21XT race car using Solidworks
  • Performed structural analysis of rack and pinion in maximum load cases with ANSYS Mechanical
  • Integrate data acquisition PCBs and electronic components with vehicle chassis by designing and arranging custom ingress-protected enclosures, wiring harnesses, and mounting hardware
  • Develop procedures for bench testing, on-vehicle validation, and calibration of data acquisition system electronics and suggest data- and process-driven improvements to various vehicle subsystems

Aug 2024 - present

Strategic Advisor

Pava Center for Entrepreneurship, Johns Hopkins University

Operations Intern (Aug 2023 - May 2024)

  • Facilitate weekly Mastermind Sessions to review venture development basics with idea-stage startup founders
  • Conduct consultations to assist founders with business plan and product development and pinpoint needs of early-stage ventures
  • Founding undergraduate entrepreneurship club to connect student founders on campus

Jun 2020 - Aug 2023

Research Intern

UCLA Earth, Planetary, and Space Sciences

First Author of Rover Concept for Exploring Lunar and Martian Crustal Magnetic Fields

Published at NASA Exploration Science Forum 2022. AGU Fall Conference 2021 and 2022, and Lunar and Planetary Science Conference 2022 and 2023

  • Designed and built prototype rover to test magnetometer configurations and data processing techniques for missions that will map crustal magnetic fields on the Moon and Mars
  • Created electronics subsystem for magnetometer data collection and wrote robot system firmware in Robot Operating System

Projects