Automatizirani sustav za miješanje tekućina u definiranom omjeru

undergraduate thesis

• Author: Borna Hesky
• Mentor: Željko Šitum (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Production Mechanical Engineering

Abstract

Tema rada bila je izrada automata za automatizirano miješanje tekućina u definiranom omjeru.
Cilj je bio izraditi prijenosni uređaj s dovoljno velikim spremnicima, prikazom odabira na LCD
zaslonu te potrebnim izvorom napajanja od 5 V što odgovara naponu koji daje USB priključak. U
radu su navedena idejno-konstrukcijska rješenja uređaja, način izrade, korištene komponente i
program mikrokontrolera te je u potpunosti izrađen funkcionalni sklop. Zaključno, dani su naputci
za daljnje unapređenje uređaja te nedostaci koji su se ukazali prilikom izrade i testiranja uređaja.

Abstract (english)

The aim of the work was to create a machine for automated mixing of liquid in a defined ratio.
The goal was to create a portable device with sufficiently large tanks, display selection on the LCD
screen, and the necessary 5 V power source that corresponds to the voltage provided by the USB
port. In the paper, the design and construction solutions of the device, the manufacturing method,
the used components and the microcontroller program are listed, and the functional circuit is fully
developed. In conclusion, instructions are given for further improvement of the device, as well as
shortcomings that appeared during the manufacture and testing of the device.

• Keywords: mikrokontroler; miješanje tekućina; upravljanje; Arduino; modul HX711
• Keywords (english): microcontroller; liquid mixing; control; Arduino; module HX711
• Language: croatian
• URN:NBN: urn:nbn:hr:235:062358
• Study programme: Title: Mechanical Engineering; specializations in: Design, Process and Energy Engineering, Production Engineering, Engineering Modelling and Computer Simulation, Marine Engineering, Industrial Engineering and Management, Materials Engineering; Course: Production 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: 2022-09-26 05:22:02