Mehanizam otvaranja putničkih vrata kod niskopodnog minibusa

undergraduate thesis

• Title (english): Service door opening mechanism for low-floor minibus
• Author: Kristijan Škorjanec
• Mentor: Goran Šagi (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; General Mechanical Engineering (Construction)

Abstract

U ovom radu prikazano je rješenje mehanizma otvaranja putničkih vrata kod niskopodnog minibusa. Prije konstruiranja potrebno je bilo proučiti i prikazati zahtjeve propisa i direktiva koje se odnose na konstrukciju vrata gradskih autobusa, a koji vrijede na području Europske unije. Nadalje, prikazana su već postojeće konfiguracije vrata te proizvodi dostupni na tržištu. Zatim je napravljena lista zahtjeva te morfološka matrica. Predložena su tri koncepcijska rješenja mehanizma od kojih je jedno izabrano za daljnju konstrukcijsku razradu. Potrebno je bilo predvidjeti da je glavnina komponenti smještena s gornje strane vrata te da se ona otvaraju translatorno. Konstrukcijska razrada praćena je proračunom pojedinih komponenti mehanizma te je na kraju prikazana tehnička dokumentacija.
Za izradu modela i tehničke dokumentacije korišten je programski paket SolidWorks 2017.

Abstract (english)

In this thesis, design solution of the passenger door mechanism of a low-floor minibus is shown. Before designing, it was necessary to study and present the requirements of regulations and directives related to the design of city bus doors, which are valid in the territory of the European Union. Furthermore, already existing door configurations and products available on the market are presented. Then, a list of requirements and a morphological matrix were made. Three conceptual solutions of the mechanism were proposed, one of which was chosen for further structural elaboration. It was necessary to foresee that majority of the components are located on the upper side of the door and that they open translationally. Calculation of some of the components was performed and at the end the technical documentation is presented.
SolidWorks 2017 software package was used to create the model and technical documentation.

• Keywords: autobus; vrata; mehanizam; translatorno
• Keywords (english): bus; door; mechanism; translationally
• Language: croatian
• URN:NBN: urn:nbn:hr:235:196451
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-09-25 16:19:56