Optimizacija obratovanja pogonske postaje štirisedežnice Vitranc 2

Cafuta, Nejc (author), Oman, Simon (mentor), Nagode, Marko (comentor)

V uvodnem delu je predstavljena vloga in delovanje žičniških naprav ter njihovo delovanje. V nadaljevanju je predstavljen programski paket KissSoft, ki predstavlja ključno orodje pri izvajanju preračunov in analiz v okviru diplomskega dela. Prav tako so opisani posamezni konstrukcijski elementi žičnic, ki so nepogrešljivi za zagotavljanje varnega in zanesljivega obratovanja sistema. V osrednjem delu naloge sta opisana analiza in dimenzioniranje pogonskega sklopa žičniške naprave Vitranc 2. Določena je ustrezna moč pogonskega motorja ter načrtovan prenos moči iz motorja na pogonsko kolo. Na koncu smo zadostili vsem varnostnim zahtevam. Bočna varnost najbolj kritičnega zoba je 1,656, varnost korena najbolj kritičnega zoba je 1,091 ter statična varnost najbolj kritičnega ležaja je 4,86.

• Language: Slovenian
• Keywords: reduktorji, zobniški pari, pogonske postaje, kotalni ležaji, prestavno razmerje
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2025
• Number of pages: XXII, 57 str.
• PID: 20.500.12556/RUL-169556
• UDC: 004.942:621.83.061:625.5(043.2)
• COBISS.SI-ID: 240286467
• Publication date in RUL: 04.06.2025

Secondary language

• Language: English
• Title: Optimization of the operation of the drive station of the Vitranc 2 four-seater chairlift

Abstract

The introductory part presents the role and operation of cableway systems. Furthermore, the software package KissSoft is introduced, which serves as a key tool for performing calculations and analyses within the scope of the thesis. The individual structural elements of cableways are also described, which are essential for ensuring the safe and reliable operation of the system. The central part of the thesis describes the analysis and dimensioning of the drive system for the Vitranc 2 cableway installation. The appropriate power of the drive motor was determined, and the power transmission from the motor to the drive pulley was designed. In conclusion, all safety requirements were met. The flank safety factor of the most critical gear tooth is 1.656, the root safety factor is 1.091, and the static safety factor of the most critical bearing is 4.86.

• Keywords: reducers, gear pairs, drive stations, rolling bearings, gear ration