Design of a chassis of a cart to be used for feast marches

Abstract

The dissertation presents the design and analysis of a chassis for a cart intended for use in traditional Maltese feast marches. The project's motivation stems from the need to replace the existing manually pushed cart used in the Fontana village with a motor-driven system, incorporating a novel artistic umbrella feature for enhanced functionality and aesthetic appeal. The primary objective was to engineer a robust, motorised cart capable of navigating rough, inclined pathways typical of the village terrain during feast celebrations. The research included a thorough literature review to understand the historical and cultural significance of the feasts and the mechanical requirements of the cart. This was followed by a detailed design process employing various engineering tools and principles, such as Quality Function Deployment (QFD), Finite Element Analysis (FEA), and a series of simulations and calculations to validate the design under intended load conditions. The dissertation documents the synthesis of design requirements into a feasible engineering solution, focusing on stability, durability, and ease of use, while also considering aesthetic aspects important to the cultural context of the feasts. The design integrates advanced features such as a confetti cannon embedded in an umbrella mechanism, enhancing the festive experience. Results from the FEA confirm the structural integrity of the cart under expected loads, ensuring safety and functionality. The study culminates in a set of engineering drawings and specifications ready for manufacturing, alongside recommendations for future enhancements and potential areas for further research. The work not only contributes to the local cultural heritage by improving the logistical and operational aspects of feast celebrations but also advances the field of mechanical design through its application of theoretical and practical engineering principles in a unique context.