Welcome
to My Portfolio!

Welcome! I'm Kegan Lim an Aspiring Robotics Engineer, who is passionate about the potential of robotics to transform industries and the world!

Currently pursuing a degree in Robotics Systems Engineering at Singapore Institute of Technology, I strongly believe in the importance of continuous learning to stay up-to-date in this rapidly field. I am excited about the future opportunities that await.

Ready to see what I can do? Explore my portfolio below, filled with projects showcasing my abilities in Systems Engineering and Robotics.

If you'd like to connect directly, head over to my profile page!

System Engineering Project 2
G.A.R.I
Guided Assistant for Rehabilitation & Independence

G.A.R.I is an autonomous chair-following system that attaches to various chairs for physiotherapy. It trails patients during gait exercises, providing immediate seating support to boost patient confidence and safety while freeing therapists to focus on care.

Systems Engineering & Technical Oversight

- Technology Integration - Requirements Engineering - Process Tailoring

Leadership & Project Management

-Agile Project Management -Stakeholder Management & Engagement -Risk Management

Communication & Documentation

- Documentation Lead (MBSE) - Technical Communication - Portfolio Curation

The G.A.R.I. project was a journey of resilience, and technical innovation. To see how we navigated complex clinical challenges, overcame a critical technical pivot, and ultimately delivered a fully integrated robotic solution.

We have also registered for James Dyson Award with this system!

I invite you to explore our complete team portfolio. There, you will find a detailed, phase-by-phase breakdown of our development process, complete with videos and explanations of our work.

https://luenzy05.wixsite.com/sep2pfl

AI Bin Picking Application
with
Suction Gripper Collaborative Robot

This POC project involved digitalizing a manual task in a warehouse packing process flow. Using Google Coral AI camera, we taught it different container shapes and sizes that gets picked and placed at the target location or bin.

Systems Approach
to
Robot Navigation and Arena Design

This project involved designing and navigating a complex arena using Agilex LIMO robot. The goal was to create an arena with obstacles to explore and gain experience in a simulated environment, while also successfully navigating our robot through arenas designed by others.

This project provided valuable experience in applying a systems approach, navigation with obstacle detection and project management.

TheFullertonHotel

Interior

TheFullertonHotel

1/2

Systems Engineering Approach to Integration

By utilizing a systems engineering approach, we established a project framework, identified core problems, evaluated solutions, and ensured successful integration of robot and arena design. Skills Demonstrated: - Project Planning & Management: Defined project goals, broke down tasks, and managed timeline. - Requirements Analysis: Identified key functionalities and challenges for both arena and robot. - Systems Integration: Ensured seamless interaction between robot functionalities and arena design. - Trade-Off Studies & Evaluation: Compared solution alternatives and selected optimal options.

LIMO_sketched

TrafficLight&Gantry

rviz_TheFulertonHotel

LIMO_sketched

1/11

Technical Engineering Skills

We harnessed engineering and programming knowledge to design, implement, and deploy the arena and mobile robot with advanced sensor capabilities. Group Portfolio: https://rsesystemsengineer.wixsite.com/syseng Skills Demonstrated: - Mechanical Design: Utilized CAD software (Solidworks) for arena design. - Manufacturing Techniques: Implemented 3D printing and laser cutting for arena creation. - Robot Programming: Utilized ROS 1 programming to control robot movement and sensor data (lidar and camera). - Sensor Integration: Integrated LIDAR and camera vision for accurate obstacle detection and navigation.

TheArena

TheTeam

TheArena

1/3

Leading and Collaborating for Success

As the team leader and project manager, I effectively assigned tasks, fostered collaboration and communication, and navigated project challenges to achieve success. Skills Demonstrated: - Leadership: Motivated and guided team members towards project goals. - Teamwork & Communication: Established clear communication channels and fostered a collaborative environment. - Project Management: Planned and managed tasks, ensuring efficient project execution. - Problem-Solving: Overcame obstacles and setbacks through creative solutions. - Project Management Tools: Utilized SEBOK and PMBOK-based tools and methodologies for project governance.

Successful navigation through The Fullerton Hotel

Realization of rtab camera and lidar data,

shows the route and image of each frame

LITEKIT: Prototyping Kit

LITEKIT v1.0

Build a functional mobile robot using the LITEKIT prototyping kit, focusing on foundational robotics skills Technical Skills: - Selected and assembled robot components. - Learned motor control principles by integrating four motors with Roboclaw motor controllers and a Parallax P1 board. - Implemented ultrasonic and Time-of-Flight sensors for obstacle detection.

LITEKIT v2.0

Upgrade the LITEKIT prototyping kit with more advance features and functionalities. Technical Skills: - Implemented Mecanum wheels for enhanced maneuverability and omnidirectional movement. - Integrated a Pixy2 camera for object recognition functionalities. - Established inter-board communication between a Parallax P1 board and a NUCLEO 64 board with a STM32F103RB Cortex-M processor.

ProductionKIT

Lead my team to design and build a functional production robot, ensuring project success Soft Skills: - Leadership and Teamwork, Leveraged leadership skills to effectively delegate tasks based on individual strengths within the team. I fostered clear communication channels to keep everyone informed and ensure smooth collaboration. - Problem-solving skills, Crucial in navigating technical challenges encountered during the design and construction phases.

Contact

Looking forward to hearing from you!

kegan.lim01@gmail.com

Links

Welcome to My Portfolio!

System Engineering Project 2 G.A.R.I Guided Assistant for Rehabilitation & Independence

AI Bin Picking Application with Suction Gripper Collaborative Robot