Design and Development of a Transmission System Prototype Using 3D Printing Technology

Abstract

This study aims to design and develop a six-speed transmission system prototype using 3D printing technology for energy-efficient vehicles. The transmission system includes gears 1 through 5 and a reverse gear, designed to optimize power transfer and operational flexibility. CAD software was used for precise modeling, and the components were fabricated using PLA and ABS materials. The prototype was tested under simulated load conditions, demonstrating an efficiency of up to 85%, with a 15% improvement over conventional systems. The use of additive manufacturing enabled rapid prototyping and cost-effective production. This research contributes to sustainable engineering and the advancement of transmission systems for small-scale energy-efficient vehicles.