Autonomni uređaj za skupljanje plutajućeg otpada

undergraduate thesis

• Title (english): Autonomous device for floating waste collection
• Author: Domagoj Grubelić
• Mentor: Neven Pavković (mentor)
• Committee member: Neven Pavković (predsjednik povjerenstva)
• Committee member: Nenad Bojčetić (član povjerenstva)
• Committee member: Nenad Kranjčević (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2020-02-27, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U ovom završnom radu prikazan je postupak konstruiranja autonomnog uređaja za čišćenje plutajućeg otpada. Uređaj treba izvesti tako da koristi električnu energiju za pogon i eventualno solarne ćelije. Primarna namjena je za marine, luke i lučice.
Na početku rada dan je uvod koji govori o nautičkom turizmu i problemu otpada u moru koji se pojavljuje kao posljedica. Nakon toga napravljena je analiza tržišta postojećih proizvoda i inovativnih koncepata. Zatim je izrađena funkcijska dekompozicija sa objašnjenjem pripadajućih podfunkcija, iz čega slijedi morfološka matrica koja sadrži neka od mogućih rješenja funkcija koje uređaj obavlja. Uz korištenje morfološke matrice napravljena su dva konceptna rješenja koja su potom vrednovana, a bolji koncept je detaljno razrađen.
Za odabrani koncept izrađen je potrebni proračun, 3D model te tehnička dokumentacija.

Abstract (english)

This bachelor thesis shows process of designing autonomous device for floating waste collection.
Device should be developed using electric energy as source of power and possibly solar cells. Primary use is for harbors and small ports.
In start of the thesis is given introduction speaking about nautical tourism and problems of waste in the sea which occurs as consequence. After that market analysis of existing products and innovative concepts was made. Then function decomposition with proper explaination of its subfunctions was created, from which follows morphological matrix containing some of possible solutions of the functions device is managing. Using morphological matrix two concepts were generated and afterwards evaluated, with the better concept being thoroughly elaborated.
For selected concept 3D model was made with required calcualtion and tehnical documentation.

• Keywords: autonomni uređaj; skupljanje; plutajući otpad
• Keywords (english): autonomous device; collection; floating waste
• Language: croatian
• URN:NBN: urn:nbn:hr:235:608205
• 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: 2020-02-26 07:20:26