Designed and developed an optimized raw material storage rack for PT DRA Component Persada. The project focused on transforming the warehouse layout into a neat, well-organized, and space-efficient storage system, significantly improving material accessibility and operational safety.

making robots from design, electricity, and planning as educational learning media for vocational and high school students

Transforming discarded plastic bottles into sustainable 3D printing filament to reduce plastic waste and promote a circular economy through innovative recycling solutions. Alternative (shorter): Converting plastic bottle waste into eco-friendly 3D printing filament to reduce environmental pollution and support sustainable innovation.

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.

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.

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.