Pneumatski sustav za otvaranje vrata s detektorom kucanja

undergraduate thesis

• Title (english): Pneumatic door opening system with knock detector
• Author: Marin Šutalo
• Mentor: Željko Šitum (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-03-02, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

Metodologija primjenjena u ovom završnom radu podijeljena je u tri dijela, prvo projektiranje sustava
koji koristi pneumatske aktuatore za izvršenje operacije otvaranja vrata nakon detektiranja kucanja
korištenjem senzora vibracija, drugo, razvoj programa za Arduino mikrokontroler, i treće, povezivanje
komponenti da rade zajedno na funkcionalan način.
Kada se detektira udarac na senzoru vibracija, signal se šalje na Arduino mikrokontroler koji
kontrolira elektropneumatski krug koji služi za otvaranje i zatvaranje vrata korištenjem pneumatskog
cilindra. Kucanje je simulirano udarcem drugog pneumatskog aktuatora o vrata kada se daje signal za
početak rada sustava. Značaj i namjena ovog idejnog sustava je automatizacija vrata koja se može
prilagoditi prema industrijskim, trgovačkim ili osobnim zahtjevima.

Abstract (english)

The methodology applied in this undergraduate thesis is divided into three parts: first, designing a
system using pneumatic actuators to perform door opening operation after knock detection using
vibration sensing module, second, developing a program for an Arduino microcontroller, and third,
connecting components to work together functionally.
When a thump is detected by the vibration sensor, a signal is sent to an Arduino microcontroller that
controls the electropneumatic circuit that serves to open and close the door using a pneumatic actuator.
The knocking is simulated by the impact of another pneumatic actuator on the door when a signal is
given to start the system. The significance and purpose of this conceptual system is door automation
that can be adapted for industrial, commercial or domestic requirements.

• Keywords: pneumatski aktuatori; senzor vibracija; Arduino mikrokontroler; elektropneumatski ventil; automatizacija
• Keywords (english): pneumatic actuators; vibration sensor; Arduino microcontroller; solenoid valve; automation
• Language: croatian
• URN:NBN: urn:nbn:hr:235:595675
• 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: 2022-02-28 22:17:58