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Alex Beniticar Dhayalan

Mechatronics | Electronics | Robotics

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About Me

Hi, I did my Undergraduation in Mechatronics Engineering from Anna University, India. I've been into Robotics for quite sometime. My interests lie around Mobile robotics, Electronics and Mechatronics. I've developed Firmware, drivers and hardware for Homegrown Robotics, some of which you can find in this Portfolio.

Experience

Contract Engineer

OEC Elevators and Escalators

Designed and Manufactured hardware (Direction Indicator for Escalator) to work with their Controls.

Electrical Electronics Intern

Planys Technologies

Worked with the EE team of Planys Tech, an Indian Startup that specializes in smart underwater inspection solutions using remote operated vehicles (ROV).

Contract Engineer

Indian Institute of Technology Madras

Designed and developed a Control panel for a three-axis LinuxCNC.

Contract Engineer

UE Press Tools Private Limited

I've helped UE Press Tools Private Limited in the development of their product by designing/Manufacturing and Supplying Control circuits.

Contract Engineer

Safety Ventures International

Designed and developed IoT Motion detector for Safety Ventures International. This device is fully autonomous, battery operated node that captures data from remote location and sends them to cloud, from which they can be analyzed, controlled, etc.,

Engineer Intern

Accenture

Intelligent Stock Management System (ISMS), iWarehouse - Development of Intelligent Stock management warehouse with Pick to Light implementation and AGV for transport of goods in the warehouse.

Development of IoT Smart Warehouse with automation Stock management and pick to light implementation with Count display and Corresponding AGV for the iWarehouse.

Contract Engineer

DYNA LEARNING LABS PRIVATE LIMITED

Shopfloor Weather Monitoring system - Development of Circuit, PCB and System Architecture for Intelligent Inhouse weather Monitoring system for measuring shopfloor parameters such as Temperature, Humidity, Pressure, Gas concentration, etc.,

Engineer Intern

WABCO

Designed and Developed Hardware for IoT Energy Management System with Dashboard that optimizes power consumption and logs data to analyze trends further improvise.

Engineer Intern

YCH LOGISTICS (INDIA) PRIVATE LIMITED

Designed and developed Control systems for Intelligent warehouse Management system that eliminates bottlenecks and reduces manual labor.

Education

Anna University

2016 - 2020

Bachelor of Engineering (Mechatronics) - GPA 7.6 / 10

Relevant coursework: Industrial Automation, Control Systems, Robotics, Sensors and Signal processing, Power Electronics, Dynamics and Kinematics of Machines, Internet of Things.

Projects

quadruped

Quadruped Robot

  • Built Inverse Kinematics calculator, Gait planner, State Estimator for the robot.
  • Built a simulator on Pybullet.
  • Designed and 3d printed the robot and successfully tested out the Software.

inverse kinematics engine

Inverse Kinematics Engine

  • User input is given in cartesian coordinates. The Software provides corresponding angle values for the number of links and their lengths.
  • Animated output with Live User interface.
  • Built this first for the Quadruped Robot.

agv

Autonomous Ground Vehicle

  • Built a three-wheeled Robot that navigates through the shopfloor using pre-fed location matrix and Odometry data.
  • A centralized server reads sensor data and environment and controls robot parameters.

ems

Energy Management System

  • Designed and developed hardware that measures power and continuously logs value to a cloud database.
  • This system further comes with Relays that could be used to control loads as dictated by control Methods.
  • The data from this device can be used to analyze power usage trends and optimize energy usage.

reflow oven

Reflow Oven

  • Converted a Toaster Oven into a Reflow oven to solder SMD components in Printed Circuit Boards.
  • Used Microcontroller and Closed-loop PID control to trace reflow graphs.
  • Used LVGL for GUI with an LCD to change Temperatures and Preset parameters.

Weather Monitoring System

Weather Monitoring System

  • ESP32 S2 based Weather Monitoring System.
  • Measures Temperature, Pressure, Humidity, CO, CO2, PM2.5 Dust.
  • Also has GPS, Accelerometer, Gyroscope to enable battery powered remote operation.

Languages

Software Tools

Frameworks, Toolkits, Libraries

Other Skills