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Education

Columbia University

2023 - 2024

Mukesh Patel School of Technology Management and Engineering

2019 - 2023

  • MS in Mechanical Engineering: Specialization in Robotics and Control

  • Coursework: Computational Aspects of Robotics, Robot Kinematics and Dynamics, Advanced Machine Dynamics, Robotics Studio, Control Theory, Mechatronics and Embedded Microcomputer Control, Data Science, MEMS Sensor and Systems, Digital Manufacturing, 

  • B.Tech in Mechatronics Engineering: Honors in Robotics and IoT

  • Coursework: System Identification, Control Systems, Robotic System Design, Analog and Digital Signals, Engineering Mechanics, Microprocessors and Microcontrollers, Fluid Mechanics, Theory of Machines, PLC and Data Acquisition Systems, LabView, Design of Machine Elements, Industrial IoT

Experience

October 2023 -  January 2025
Rehabilitation and Robotics Lab, Columbia University
Research Assistant
October 2023 - April 2024
Sonoptic Systems
Hardware Engineering Intern
May 2022 - July 2022
Robotics and Mechatronics Lab, MPSTME
Robotics Intern

  • Collaborated on the development and testing of advanced algorithms for enhancing whole-body postural control through a cable-driven robot, with a focus on improving postural abilities in individuals with spinal cord injury and cerebral palsy.

  • Designed and conducted a reaching task experiment to investigate the movement relationship between the chest and pelvis, utilizing human test subjects and employing various human movement sensors such as optical motion capture, EMGs, and force plates. Acquired skills in robot control using Unity & C# and simulated robot-human dynamics using MATLAB.

  • Performed comprehensive data analysis using 2-way RM ANOVA, data cleaning, outlier removal, normality checks, and posthoc tests, leading to the design of a subsequent squatting task experiment to explore muscle activation and synergy, aimed at reducing muscle strain.

  • Tuned a laser driver to fire laser pulses with precise control over frequencies, phases, and time intervals at a specific wavelength, contributing to the development of a novel medical imaging device.

  • Developed and coded a timing generator to coordinate the activation of the laser driver and other components within the device, ensuring accurate synchronization and timing across all parts.

  • Ensured optimal performance by coordinating the timing and frequency of each component's activation, enhancing the overall functionality and imaging accuracy of the device.

  • Authored comprehensive technical documentation for a 3-axis CNC simulator, significantly enhancing teaching efficiency and saving over 100 faculty hours, positively impacting the execution of 15 student projects.

  • Enhanced the operational functionality of simulation and machining platforms by troubleshooting SERCOS ID issues and interfacing with PLCs, improving system performance and reliability.

  • Trained and mentored 10 students in the operation of YASKAWA MOTOMAN 6-degree of freedom robotic arms, sharing practical expertise gained from extensive hands-on experience to ensure a solid understanding of robotic operations.

Projects

November 2023
Autometed Teeth Brushing, Columbia University
November 2023
Quadraped Robot,
Columbia University
March 2023
Mars Rover,
MPSTME
September 2021
Arrow Throwing Robot,
MPSTME

  • Researched and developed kinematic solutions for a six-degree of freedom robotic manipulator, specifically designed to address the oral care challenges faced by physically disabled patients, enhancing accessibility and care quality.

  • Calculated the Jacobian matrix and adjusted link offsets to eliminate singularities, improving the manipulator’s functionality and reliability; designed a detailed CAD model of the robotic manipulator using SolidWorks.

  • Executed trajectory planning and simulation to optimize the manipulator’s performance, ensuring adherence to safety standards and successfully developing six unique techniques for effective oral healthcare delivery.

  • Spearheaded the end-to-end development of an autonomous quadruped robot, utilizing CAD for design, topology optimization, and kinematic analysis to enhance movement efficiency and structural integrity.

  • Employed MATLAB simulations and advanced motion planning techniques to establish a stable and efficient gait pattern, achieving a walking speed of 10 cm/sec, with a focus on reliability under varied conditions.

  • Integrated precise control and actuation through custom programming, demonstrating advanced skills in robotics design and programming, and successfully engineering a robust and capable quadruped robot.

  • Led a 30-member team in the end-to-end development of an innovative Mars rover, designed for autonomous navigation and diverse terrain adaptability, achieving significant enhancements in operational capabilities.

  • Engineered a high-capacity rover featuring a 5-degree of freedom manipulator, capable of performing complex tasks such as operating switches and levers, and designed for all-terrain durability, enabling the rover to lift 3.5 times its own weight and withstand harsh Martian conditions.

  • Integrated advanced 3D mapping and efficient soil analysis technologies, including stereo cameras, LIDAR, and IMU sensors, resulting in a 2.2 times improvement in navigational efficiency over previous models, and enhancing the rover's ability to analyze and navigate subterranean cave systems.

  • Led the design and development of an innovative arrow-throwing robot, with a primary focus on electrical circuit design, contributing to the project within a 50-member team.

  • Integrated essential components to ensure efficient and precise functionality in both arrow throwing and retrieval, demonstrating advanced technical skills in robotics.

  • Engineered and assembled the arrow-throwing robot, showcasing precision, technical expertise, and successful collaboration in a complex robotics project.

Publications

Febuary 2023
Design and Implementation of an IoT Based Patrol Robot

(https://ieeexplore.ieee.org/document/10037325)

  • Developed a scalable and cost-effective IoT Patrol Bot for retail surveillance, achieving 98.54% accuracy with ultrasonic sensors and ensuring seamless compatibility with existing CCTV systems.

  • Designed and integrated an advanced robotic alarm system, utilizing cutting-edge sensors and IoT technology to enhance retail security and improve night surveillance capabilities.

  • Authored a research paper detailing the innovative patrol robot, contributing significantly to advancements in retail surveillance technology.

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