Design and Manufacturing of Semi-automatic Garbage cart

Efficient waste management in urban areas is essential for public health and environmental sustainability. This paper presents the design and development of a Semi-Automatic Garbage Cart aimed at reducing the physical strain on workers while improving the efficiency of waste collection. The cart utilizes an electric motor powered by a lithium-ion battery for its semi-automatic functionality. Lightweight polypropylene (PP) sheets were selected for the cart, ensuring durability and ease of handling. The design incorporates an ergonomic structure for improved maneuverability in narrow spaces. Field trials showed that the semi-automatic system reduced collection time by 40% compared to manual carts, while also decreasing the physical effort required from workers. This study demonstrates the potential of semi-automation in enhancing urban waste management, offering a practical and cost-effective solution that can be easily integrated into existing sanitation systems.