DESIGN AND CONSTRUCTION OF SUPRA X MOTORCYCLE ELECTRICAL SYSTEM TRAINER BASED ON INTERACTIVE VISUALS TO STRENGTHEN THE COMPETENCY OF MECHANICAL ENGINEERING STUDENTS OF MUHAMMADIYAH UNIVERSITY OF WEST SUMATRA

Abstract

The development of vehicle technology demands the availability of technical aids that can represent the motorcycle electrical system in a real and functional manner. This study aims to design and build an interactive visual-based electrical system trainer on a 2005 Honda Supra X motorcycle. The method used is an experimental approach, which includes the stages of identifying needs, visual design using CAD software (SolidWorks), making a frame using hollow iron (SHS) material, installing electrical components, and testing system performance. The main components used include CDI, ignition coil, spool, regulator, battery, switch, and lighting. The assembly process is carried out by paying attention to ergonomics, safety, and ease of access in testing and measurement. Testing is carried out using a digital multimeter at important points in the circuit to ensure component function and voltage stability. The results show that the entire system can function normally according to vehicle electrical standards, with consistent voltage output and appropriate component working response. This trainer successfully represents the Supra X Motor's electrical system in its entirety, so it can be used for technical simulations and direct electrical circuit testing. With the success of this design, the trainer is considered suitable for use as a test and simulation device for the electrical system of two-wheeled vehicles.