Konstrukcija sustava za prikupljanje krutih čestica s kočnica osobnih vozila

undergraduate thesis

• Title (english): Design of brake dust collector system for passenger vehicles
• Author: Karlo Štrbić
• Mentor: Momir Sjerić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2023-09-27, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; General Mechanical Engineering (Construction)

Abstract

Ovaj završni rad sastoji se od konstrukcijske razrade sustava za prikupljanje krutih čestica s kočnica osobnih vozila. Sadržava podjelu i vrste kočnica koje su ukratko opisane te pregled materijala koje se koriste za kočne obloge na osobnim vozilima. Shodno navedenom slijedi pregled postojećih proizvoda na tržištu i patenata za prikupljanje krutih čestica s kočnica osobnih vozila koja su objašnjena i potkrepljena slikama kako bi se lakše opisao navedeni proizvod ili patent. Pomoću njih je napravljena funkcijska struktura koja sadržava sve potrebne funkcije sustava te opisuje tok energije, signala i materijala kroz sustav. Iz funkcijske strukture nastaje morfološka matrica koja se sastoji od raznih rješenja koja bi se mogla implementirati u sustav odnosno služi za izradu i smišljanje koncepata. Nakon izrade nekoliko koncepata oni se ocjenjuju prema zadanim kriterijima. Najbolje ocjenjeni koncept uzima se za daljnju razradu gdje se odabiru po mogućnosti svi standardni dijelovi te se proračunavaju kako bi se našao gotov proizvod koji ispunjava tražene zahtjeve sustava. Također sadržava 3D CAD model dvaju sustava za odabrane koncepte koji najbolje odgovaraju zadanim kriterijima, jedan je za izvedbu disk kočnice, dok drugi predstavlja rješenje za bubanjsku izvedbu kočnice. Na kraju se nalazi zaključak u kojem je ukratko opisan način rada i upravljanja razvijenog sustava.

Abstract (english)

This final thesis consists of a structural elaboration of a system for collecting solid
particles from the brakes of passenger vehicles. It includes a breakdown of brake types, briefly
described, as well as an overview of materials used for brake pads in passenger vehicles.
Following this is a review of existing products on the market and patents for collecting solid
particles from the brakes of passenger vehicles, which are explained and supported by images
to facilitate the description of the mentioned product or patent. Using them, a functional
structure has been created, encompassing all necessary system functions and describing the
flow of energy, signals, and materials through the system. From the functional structure arises
a morphological matrix consisting of various solutions that could be implemented in the system,
serving for the development and conceptualization of ideas. After creating several concepts,
they are evaluated according to predefined criteria. The highest-rated concept is selected for
further elaboration, where preferably all standard parts are chosen and calculated to find a
finished product that meets the required system specifications. It also includes 3D CAD models
of two systems for the selected concepts that best align with the predefined criteria; one is for
the disc brake implementation, while the other represents a solution for drum brake
implementation. Finally, there is a conclusion briefly describing the operation and management
of the developed system.

• Keywords: konstrukcija; krute čestice; kočnice; osobna vozila
• Keywords (english): construction; solid particles; brakes; passenger vehicles
• Language: croatian
• URN:NBN: urn:nbn:hr:235:045378
• 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: 2023-09-23 20:25:37