| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:Sistem za umerjanje merilnikov pretoka vode : diplomsko delo
Authors:ID Breznik, Klemen (Author)
ID Bombek, Gorazd (Mentor) More about this mentor... New window
ID Hribernik, Aleš (Mentor) More about this mentor... New window
Files:.pdf UN_Breznik_Klemen_2022.pdf (1,37 MB)
MD5: 54C3924AB08346CF537A070DDB9E2230
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Diplomsko delo obravnava umerjanje merilnika pretoka vode. Njegove tehnične specifikacije so dvomljive, saj proizvajalec navaja zgolj približno število pulzov na liter, v temperaturnem območju vode pri 20°C. Obenem tlak v sistemu in orientacija merilnika pretoka nista definirana. Umerjanje smo izvedli s pomočjo tehtnice in vzporednega zajemanja signalov merilnika pretoka v različnih položajih. Meritve so se izvajale s pomočjo programske opreme LabVIEW. Med izvajanjem meritev je bila naloga merilca zgolj pozicioniranje merilnika in zagon programa. Ugotovili smo, da orientacija bistveno ne vpliva na vrednosti pretoka, vendar je opaženo odstopanje med našimi meritvami in specificiranimi vrednostmi.
Keywords:Merilnik pretoka, voda, umerjanje, računalniško zajemanje signalov, DAQ, LabVIEW, RS-232.
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[K. Breznik]
Year of publishing:2022
Number of pages:1 spletni vir (1 datoteka PDF (VIII, 32 f.))
PID:20.500.12556/DKUM-83033 New window
UDC:681.121.089.6(043.2)
COBISS.SI-ID:187756547 New window
Publication date in DKUM:05.03.2024
Views:352
Downloads:44
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:14.09.2022

Secondary language

Language:English
Title:Calibration system for water flow-meters
Abstract:Calibration of the water flow meter is described in this thesis. Its technical specifications are doubtful, as the manufacturer states only an approximate number of pulses per litre of water at 20°C, while the pressure in the system and the orientation of the flow meter are not defined. The calibration was carried out by using a scale and parallel acquisition of the flow meter signals in different orientations, while measurements were performed using LabVIEW software. During the measurements, the operator’s task was to position the meter and to start the programme. It was established that the flow meter’s orientation isn't affecting the measurements significantly, however a deviation is noted between our measurements and the specified values.
Keywords:Flow meter, water, calibration, Data Acquisition, DAQ, LabVIEW, RS-232


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