Sustav za unaprjeđenje skupljanja i zbrinjavanja otpada u javnim prostorima

undergraduate thesis

• Title (english): System for improving the collection and disposal of waste in public spaces
• Author: Tibor Totman
• Mentor: Mario Štorga (mentor)
• Mentor: Tomislav Martinec (komentor)
• 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

U radu je opisan razvoj pametnog rješenja za nadogradnju spremnika za komunalni otpad kakvi se nalaze na javnim površinama većih gradova. Rad započinje komentarom na postojeći sustav gospodarenja otpada te istraživanjem mišljenja korisnika, uključujući prikupljanje informacija o njihovim potrebama koje su iskorištene za definiranje prioriteta razvoja. Uz to se pristupilo analizi tržišta i postojećih rješenja. Kroz interpretaciju potreba i vrednovanje definirane su funkcije proizvoda te je izrađena morfološka matrica koja nudi pregled parcijalnih rješenja za pojedine funkcije. Kombinacijom raznih rješenja iz matrice, generirani su koncepti, koji su zatim i vrednovani sa svrhom odabira konačnog koncepta za detaljnu razradu.. U razradi su, uz unaprjeđenje koncepta, uzete u obzir DfX smjernice za oblikovanje, kako bi rješenje unaprijedilo u aspektima proizvodnje, sklapanja i utjecaja na okoliš. Konačan se proizvod sastoji od dva modula koji ispunjavaju najosnovnije funkcionalnosti tražene od strane komunalnih poduzeća i korisnika. Proizvod je osmišljen tako da se može jednostavno montirati na postojeće spremnike u Zagrebu, bez potrebe za njihovom značajnom prilagodbom. Konačno rješenje osigurava autonoman rad i jednostavno održavanje, a komunalnom poduzeću olakšava rad nizom funkcionalnosti poput mjerenja količine otpada ili automatskog prepoznavanja korisnika.

Abstract (english)

The thesis describes the development of a smart solution for upgrading waste containers found in public areas of larger cities. The work begins with a comment on the existing waste management system and investigates user opinions, including gathering information about their needs, which were later used to define the development priorities. Market analysis and existing solutions were also considered. Through the interpretation of needs and the evaluation of defined functions, a morphological matrix was created, offering an overview of partial solutions for individual functions. By combining various solutions from the matrix, concepts were generated, which were then evaluated with the purpose of selecting the final concept for detailed elaboration. In the embodiment and detail design phase, Design for Excellence (DfX) guidelines for design were taken into account to improve aspects of production, assembly, and environmental impact. The final product consists of two modules that fulfill the most basic functionalities required by municipal companies and users. The product is designed to be easily installed on existing containers in Zagreb, without the need for significant modifications. The ultimate solution provides autonomous operation and easy maintenance, and it simplifies the work of municipal companies with a range of features such as waste quantity measurement or automatic user recognition.

• Keywords: pametni spremnik za odlaganje otpada; modularan proizvod; razvoj proizvoda; upravljanje otpadom
• Keywords (english): Key words: smart waste bin; modular product; product development; waste management
• Language: croatian
• URN:NBN: urn:nbn:hr:235:404139
• 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: 2023-09-22 16:08:54