Developed a Mini Excavator Simulator specifically designed for educational purposes. The project utilizes a precision 3D-printed body, integrated electrical circuits, and a pneumatic actuation system. By mimicking real-world heavy machinery operations, it delivers an impactful and authentic hands-on learning experience for students.

Developed a fully functional Mini Excavator Simulator from scratch under the Teaching Factory (TEFA) system. The project aimed to create a realistic, professional-grade training tool to help students master heavy machinery operations for the modern workforce.

The project tefa in the first semester is to make an electrical trainer kit, with the main goal of serving as basic electrical learning for university students and school students.

This project aims to create a Savonius-type vertical wind turbine as a simple example of harnessing wind energy to generate electricity. This turbine works by harnessing wind gusts to push two semi-cylindrical blades into rotation. This rotation is then transmitted to a dynamo to generate electricity. The shaft transfers rotational power (torque) from its source, such as an engine, to other components. The bearing system in a wind turbine supports rotating components such as the main shaft and blades to reduce friction and ensure smooth rotation, thereby increasing turbine efficiency and converting wind energy into electricity.

This project is emphasized as a student work created from scratch, starting from the sketching stage, mechanical design planning, to the assembly of a functional unit. The students chose not to buy ready-made modules, but rather to delve into each component such as bolts, circuits, and lines of code to ensure a thorough mastery of the technology.

Designed and fabricated a Savonius Vertical Axis Wind Turbine (VAWT) prototype, including 3D modeling, material selection, assembly, and performance testing to assess turbine efficiency and rotational performance under low wind-speed conditions.

Transforming discarded plastic bottles into sustainable 3D printing filament to reduce plastic waste and promote a circular economy through innovative recycling solutions

Transforming discarded plastic bottles into sustainable 3D printing filament to reduce plastic waste and promote a circular economy through innovative recycling solution.

Preparing NG item detection sensors for flat rolling thread machines at PT.DRA PERSADA We prepare the sensor along with the mounting for the sensor

Improving Drone to have a new inovation.

This project is an Excavator Simulator, a simulation-based system designed to replicate the operation of a real Excavator in a virtual environment. The main purpose of the project is to provide training, education, and operational practice for users without using an actual heavy machine. The simulator works by combining hardware controls such as joysticks, steering systems, pedals, and display screens with simulation software that models excavator movements and working conditions in real time. The user can control the boom, arm, bucket, and body rotation just like operating a real excavator.