NIKUNJ KUMBHANI
San Jose, CA
ac4iit@r.postjobfree.com
SUMMARY:
Mechanical Engineering Graduate Student with great technical, analytical, problem solving and interpersonal skills with a strong background in Mechatronics. Adept in robotics and embedded system design, servo control, mathematical modeling. Vast project experience of Mechanical Design Process with CAD Modeling/Simulation skills.
EDUCATION:
M.S. in Mechanical Engineering (GPA: 3.50), San Jose State University, San Jose, CA
Courses: Mechatronics System Design, Applied Nonlinear Control, Advance Control System Design, Automatic Control Engineering, Sensor Technology, Computer Aided Mechanical Design, Finite Element Methods, Product Design & Product Development
B. Tech in Mechanical Engineering (GPA: 3.60), Charotar Uni. of Sci. & Tech., INDIA
Courses: Automobile Engineering, Internal Combustion Engines, Control Engineering, Manufacturing Process I & II, Design Concepts & Machine Drawing, Dynamics of Machines, Communication Skill I & II, Industrial Management
ACADEMIC PROJECTS:
Development of a Control System Model for Autonomous Driving using Feedback Linearization and Supervisory Motion Control
• Derived nonlinear bicycle model using kinematics and dynamics analysis of the vehicle.
• Designed autonomous vehicle control system for successful longitudinal and lateral motion of the vehicle
• Trajectory planning algorithms have been generated which are used to track desire path autonomously
• Motion Planning, Behavior Planning and Simulation model have been developing for autonomous vehicle in highly dynamic scenarios
Autonomous Luggage Cart [Aug ’17 – Dec ‘17]
• Performed Customer Need Analysis, Concept Generation, Function Modeling and House of Quality as a part of Product Development Process
• Developed mathematical model of Autonomous Luggage Cart and designed PID controller with schematic diagram to control maneuvering of the robot which follows a person.
• Built small experimental prototype of the product by using L298N H-bridge, GPS, DC & Servo Motors, Arduino and Simulink Interface.
Control System Design and Tuning for Hard Disk Drives Micro-Actuator Servo System
• Obtained Frequency Response Data (FRD) Model of all plants implementing data-driven system method
• Reduced the vibrations of the system and suppressed the resonance modes from the signal by designing digital PI servo controller with notch filters.
• Succeed in achieving five out of six controller design objectives by hand tuning of notch filters’ parameters
• Improved stability, robustness and performance of the system. Evaluated the system in z-domain as well as in time- domain & plotted sinusoidal trajectory tracking result
Design and Analysis of a Quadcopter
• Designed 3-D CAD models of all components and prepared Assembly. Performed thermal analysis, drop test analysis to analyze the product & run motion analysis of can crusher assembly as required project task
• The Frame of a quadcopter had been analyzed in ANSYS by applying structural analysis with proper meshing and correct boundary conditions. Applied design optimization technique considering three design parameters
• Achieved 30% mass reduction by modifying the design with the help of shape optimization method EXPERIENCE:
Instructional Student Assistant (ISA) at SJSU
• Provide technical support to the students during the lab work of Mechatronics System Design class.
• Responsible for designing and grading homework regarding Electro-Mechanical Systems, MATLAB Coding, Sensor Fusion & Calibration, Digital Filters and Robotics Motion Control
TECHNICAL SKILLS:
Software: MATLAB, Simulink, Solidworks, PTC Creo, ANSYS, MS Office Programming Languages: Python, C, C++ programming
Certification: Control of Mobile Robot
Machining (Hands-on): Mills and Lathes, Turning, Soldering, 3D Printing
MANAGEMENT SKILLS:
• Time Management (Consistently meeting project reports deadlines)
• Teamwork
• Leadership