System for magnetic levitation demonstration

U završnom radu opisana je maketa za demonstraciju magnetske levitacije. Opisan je detaljno tijek njene izrade te su opisane njene komponente. Maketa se sastoji od postolja na kojem su montirane komponente koje zajedno čine funkcionalnu cjelinu. Maketu čini napajanje, elektromagnet, LCD, MOSFET, potenciometar, mikroupravljač, hall senzor te vodiči kojima su komponente povezane. U mikroupravljaču je implementiran algoritam PID regulatora koji omogućava levitaciju magneta na odrađenoj visini. Maketa je uspješno realizirana te je u funkciji kao pokazni uređajIn the final work a model for the demonstration of magnetic levitation is described. A detailed description of its production is described and its components are described. The model consists of a base on which the components are assembled together to form a functional unit. The set consists of power supply, electromagnet, LCD, MOSFET, potentiometer, microcontroller, hall sensor and guides to which the components are connected. A microcontroller has implemented a PID regulator algorithm that allows the magnets to be levitated at a given height. The model has been successfully realized and is in function as a demonstration devic