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Design, Simulation & Development of a Ball Launcher

Date

2020 - 2022

    The Ball Launcher project is an innovative mechatronic system designed and developed between August 2020 and May 2022 at Fr. Conceicao Rodrigues Institute of Technology. This project aimed to create an affordable alternative to commercial tennis ball launching machines without compromising functionality. The system utilizes an Arduino-based control system connected to a dual-wheel launching mechanism, powered by DC motors. The mechanical structure is built using aluminum extrusions and custom brackets, featuring a clever ball feeding system made from a repurposed container. The launcher incorporates electronic speed control and adjustable launching angles, allowing for versatile practice scenarios. Through the integration of mechanical design, electronics, and programming, the project successfully demonstrated how modern technology could be leveraged to create cost-effective sports training equipment. The project's excellence was recognized with an O grade and departmental commendation.
    Key Points:
    Technical Components:

    Arduino UNO microcontroller for system control
    Dual-wheel launching mechanism with DC motors
    Custom-designed aluminum extrusion frame
    Motor driver board for speed control
    Battery-powered electrical system
    Automated ball feeding mechanism

    Project Achievements:

    Successfully developed a cost-effective alternative to commercial launchers
    Received O grade and departmental commendation
    Demonstrated practical application of engineering principles
    Created a fully functional prototype

    Skills Demonstrated:

    CAD design using Autodesk Fusion 360
    FEA analysis using ANSYS Mechanical
    Arduino programming and electronics integration
    Mechanical fabrication and assembly
    Research and documentation
    Problem-solving and innovation

    Project Benefits:

    Affordable alternative to expensive commercial machines
    Customizable launching parameters
    Portable and modular design
    User-friendly operation
    Reliable performance for practice sessions
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