Optimizacija vlečne sile zaganjalnika

Manfreda, Dejan (author), Nagode, Marko (mentor), Oman, Simon (co-mentor)

Pri zaganjalnikih za zagon motorjev z notranjem izgorevanjem prihaja do prevelikih vklopnih sil, kar privede do predčasne odpovedi zobniške dvojice. V okviru magistrske naloge smo izdelali izboljšano elektromagnetno stikalo in s pomočjo primerjalnih trajnostnih preizkusov dokazali bistveno povečanje življenjske dobe zobniške dvojice. S pomočjo izbranega programskega paketa smo na podlagi meritev izdelali verificiran model simulacije elektromagnetnega stikala. S prototipno izdelanimi izboljšanimi elektromagnetnimi stikali smo izvedli trajnostne preizkuse na motorjih z notranjem izgorevanjem.

• Language: Slovenian
• Keywords: zaganjalniki, stikala, magnetizem, vlečna sila, obraba, dvostopenjski vklop
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [D. Manfreda]
• Year: 2020
• Number of pages: XXII, 58 str.
• PID: 20.500.12556/RUL-118201
• UDC: 62-57:621.43:621.316.542(043.2)
• COBISS.SI-ID: 28363267
• Publication date in RUL: 26.08.2020

Secondary language

• Language: English
• Title: Starter pull force optimization

Abstract

In the case of starters for starting internal combustion engines, excessive engagement forces occur, which leads to premature failure of the gear pair. As part of the master's thesis we made an improved electromagnetic solenoid and with the help of comparative durability tests proved a significant increase in the service life of the gear pair. With the help of the selected software package we created a verified model of electromagnetic solenoid simulation based on measurements. We performed endurance tests on internal combustion engines with prototype-made improved electromagnetic solenoids.

• Keywords: starters, solenoids, magnetism, pull force, wear, two stage engagement