Razvoj zobniškega sklopa za avtomatske vratne sisteme

Bola, Andraž (author), Tavčar, Jože (mentor), Duhovnik, Jožef (comentor)

Magistrska naloga vključuje razvoj in konstruiranje zobniškega sklopa za avtomatsko odpiranje vratnih sistemov. Na začetku sta predstavljena problematika in teoretično ozadje problema, saj to omogoča definiranje tehničnih specifikacij izdelka. V nadaljevanju so razvite in vrednotene različne konstrukcije konceptov. Izbrana tehnična rešitev je vrednotena z analizo možnih napak (FMEA) po posameznih komponentah sestava. Znotraj zobniškega sklopa je zelo pomembna mehanska povezava med gredjo in pogonskim polžem, ki je izvedena s pomočjo krčnega naseda. Krčni nased je preračunan tako, da spoj zdrži vse vrtilne momente. Ključni elementi zobniškega sklopa so zobniki, ki so preračunani skladno s standardom SIST ISO 6336 in dodatno preverjeni s pomočjo komercialnega programskega paketa.

• Language: Slovenian
• Keywords: FMEA konstrukcije vratni sistem krčni nased zobniški sklop zobniška dvojica
• Work type: Master's thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-92953
• Publication date in RUL: 11.07.2017

Secondary language

• Language: English
• Title: Design of gear assembly for automatic opening door system

Abstract

Master’s thesis includes the development and construction of the gear set for automatic door-opening systems. At the beginning are presented problems and the theoretical background of the problem, as this enable to define the technical specifications of the product. Further on, there are developed and evaluated various design concepts. Selected technical solution is characterized on the basis of Failure mode and effect analysis (FMEA) of the individual components of the composition. Inside the gear assembly there is a very important mechanical connection between the shaft and the drive worm, which is performed with help of tight fit. Tight fit is calculated in a way that the joint can withstand all the torques. Key elements of the gear set are the gears, which are calculated in accordance with SIST ISO 6336 standard and are verified by using a commercial software.

• Keywords: design FMEA door sistem tight fit gear assembly gear pair