Bistabilni elektromagnetni priklop mobilnega robota na polnilno postajo

MRAMOR, TILEN (author), Zajec, Peter (mentor)

Rešitev za priklop mobilnega robota na polnilno mesto je na trgu veliko. Rezultati testov dveh obstoječih sistemov so pokazali potrebo po lastnem razvoju novega sistema. V magistrskem delu je predstavljen razvoj inovativnega bistabilnega stikalnega sistema, ki smo ga naredili po zahtevah podanih s strani naročnika. V ospredju obravnave je razvoj stikalnega sistema, čigar delovanje je doseženo z magnetnim odbojem in privlakom, ki ga ustvari elektromagnet. Le-ta omogoča hiter priklop in odklop od energijskega voda obenem pa zagotavlja dovolj veliko kontaktno silo in različne načine krmiljenja priklopa. Proces razvoja sem razdelil na posamezne dele. V prvem delu sem analiziral zahteve sistema in opisal pomanjkljivosti drugih sistemov. Sledi izdelava simulacijskih modelov elektromagneta v statičnem magnetnem polju in meritve na realnem modelu. Na podlagi rezultatov smo izdelali prototip elektromagneta s pripadajočimi elementi za spust in dvig električnih kontaktov. Na koncu sta opisana dva načina krmiljenja sistema in testi s katerimi sem določil skladnost delovanja stikalnega sistema z zahtevam.

• Language: Slovenian
• Keywords: stikalni sistem, elektromagnet, magnetna sila, magnetno polje, magnetostatična analiza
• Work type: Master's thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2022
• PID: 20.500.12556/RUL-138376
• COBISS.SI-ID: 115780867
• Publication date in RUL: 18.07.2022

Secondary language

• Language: English
• Title: Bistable electromagnetic connection of mobile robot to charging station

Abstract

There are several available solutions for the connection of a mobile robot to the charging station on the market. The tests of two existing systems showed the need for the development of an own system. In this thesis I present the development of a bistable switch system, based on the customers requirements. The main topic of the research is the development of a switching system, which is based on the magnetic force created by an electromagnet. This allows for a quick connection and disconnection from the power line, while at the same time guaranteeing a big enough contact force and various types of contact control. The development process is divided in separate parts, starting with the analysis of system demands and overview of the deficiencies of other systems. This is followed by the creation of simulated models of an electromagnet in a static electromagnetic field, and the measurements of the real model. Based on the results we built a prototype of an electromagnet, containing the elements for extending and retracting electrical contacts. Finally, two control system are described and the tests, with which I presented the compliance of work of the switch system with the requirements.

• Keywords: electrically operated switch, electromagnet, magnetic force, magnetic field, magnetostatic analysis