Utjecaj rasvjete na rezultate ostvarene 2D optičkim mjernim uređajem

undergraduate thesis

• Title (english): Effects of different light source on 2D optical measurement results
• Author: Antonija Vukoje
• Mentor: Vedran Šimunović (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2019-09-26, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Precision Mechanical Engineering

Abstract

Optički mjerni uređaji, te metode mjerenja na istima, privukli su značajnu pozornost posljednjih nekoliko godina. Pripadaju kategoriji optičkih vizijskih sustava, a zahvaljujući beskontaktnom načinu mjerenja, njihova primjena se proširila na sve veći broj industrija i laboratorija. Potreba za brzim i preciznim mjerenjima geometrijskih karakteristika je sve više prisutna te istovremeno rastu zahtjevi za kvalitetom, ali i automatizacijom procesa proizvodnje.

U okviru ovoga rada najprije su opisani optički mjerni sustavi te konkretno korišteni 2D modernizirani optički uređaj „Carl Zeiss“. Predstavljena su konstrukcijska rješenja za prihvate rasvjete nužne za procese optičkog mjerenja. U drugom dijelu su provedena mjerenja kako bi se prikazala ovisnost rezultata mjerenja o određenim tipovima rasvjete te su prikazane određene prednosti i nedostaci ovakvih sustava.

Abstract (english)

Optical measuring devices, as well as their measurement methods, have attracted considerable attention in recent years. They belong to the category of optical vision systems, and thanks to the contactless method of measurement, the use of optical measuring devices has expanded to an increasing number of industries and laboratories. There is a growing need for rapid and accurate measurements of geometric characteristics, while there are at the same time increasing demands for quality and automation of the production process.

This thesis firstly describes optical measuring system and the use of 2D modernized „Carl Zeiss“ optical device. Required lighting fixtures necessary for optical metering processes have been designed and presented. In the second part, measurements were carried out to show the dependence of the measurement results on certain types of lighting and to show certain advantages and disadvantages of such systems.

• Keywords: optički mjerni uređaj; optički sustav; mjerenje; rasvjeta; prihvat rasvjete
• Keywords (english): optical measuring device; optical vision system; contactless measurement; lighting fixtures; measurement results
• Language: croatian
• URN:NBN: urn:nbn:hr:235:040231
• 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: 2019-09-22 21:38:57