| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:Preizkus natančnosti dentalnega trirazsežnega optičnega skenerja
Authors:ID Ekselenski Vuzem, Špela (Author)
ID Brajlih, Tomaž (Mentor) More about this mentor... New window
ID Klobučar, Rok (Comentor)
Files:.pdf UN_Ekselenski_Spela_2017.pdf (55,46 MB)
MD5: 11F998B4FDBABE2B466EB74E54FE6CAF
PID: 20.500.12556/dkum/345c8240-b360-4c72-a5cc-98d426bf680d
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Diplomsko delo opisuje proces ugotavljanja natančnosti trirazsežnega optičnega skenerja, ki se uporablja v dentalni medici v namene izdelave fiksnih protetičnih konstrukcij. Cilj diplomske naloge je ugotoviti, s kolikšno natančnostjo bi bilo mogoče skener uporabljati za meritve v strojništvu. Predstavljen je opis merilnega instrumenta, tj. optičnega skenerja, postopke meritev ter predlagane izboljšave. V namene povečane natančnosti meritev sem v programskem okolju SolidWorks skonstruirala vpenjalno ploščo, ki je bila izdelana s selektivnim laserskim sintranjem., katere postopek izdelave je opisan. Analiza rezultatov je predstavljena z grafi povprečnih odstopanj meritev od nominalnih dimenzij merilnih kladic, standardnih odklonov in obsega meritev, kjer so predstavljeni minimalni in maksimalni rezultati meritev posameznih in povprečnih vrednosti merilnih kladic.
Keywords:Optično skeniranje, merilne kladice, natančnost.
Place of publishing:Maribor
Publisher:[Š. Ekselenski]
Year of publishing:2017
PID:20.500.12556/DKUM-67476 New window
UDC:681.7.08:004.352.2(043.2)
COBISS.SI-ID:21146646 New window
NUK URN:URN:SI:UM:DK:BYGB4TCG
Publication date in DKUM:11.09.2017
Views:1337
Downloads:334
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share


Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:19.08.2017

Secondary language

Language:English
Title:Testing the accuracy of three-dimensional optical dental scanner
Abstract:This work describes the procedure for establishing the accuracy of the three-dimensional optical scanner used in dental medicine for the purpose of the production of fixed prosthetic structures. The goal is to determine, what precision can be expected if the same scanner would be used for measurements in mechanical engineering. Work includes description of measuring instrument, measurement procedures and proposed improvements. For the purpose of increasing the accuracy of the measurement I have constructed a clamping device in SolidWorks software. The CAD model was used to produce the device by selective laser sintering that is also described in this work. The analysis of the results is presented with graphs of average deviations of measurements from the nominal dimensions of the measuring gauges, standard deviations and measurements, where the minimum in the maximum results of the measurements of the individual and average values of the measuring gauges are presented.
Keywords:Optical scanning, measuring gauges, accuracy.


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica