diplomsko delo
Nejc Herženjak (Author), Riko Šafarič (Mentor), Matej Zadravec (Mentor), Miran Globevnik (Co-mentor)

Abstract

Diplomsko delo obravnava razvoj merilnika pretoka in tlaka tekočin. Sistem merjenja je enostaven za uporabo. Uporabljamo znano metodo merjenja pretoka skozi venturijevo cev, ki je širše uporabljena tudi za različne aplikacije merjenja hitrosti, masnega in volumenskega pretoka fluidov. Z merjenjem razlike tlakov med ožjim in širšim premerom cevi in s pomočjo bernoullijevega zakona programsko izračunamo pretok fluida skozi cev. Ukvarjamo se z osnovnimi gradniki senzorja, na podlagi katerih se bodo v bodočih delih razvijale metode vrednotenja merjenih fizikalnih vrednosti. Fizikalne podatke merilnika prikazujemo na alfanumerični prikazovalnik merilnika in računalniški monitor. Zbrane informacije v določenem časovnem odseku zajamemo in jih prikažemo v grafih.

Keywords

mikrokrmilnik;senzor;tlak;venturi;pretok;tekočine;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher: [N. Herženjak]
UDC: 681.121:627.133(043.2)
COBISS: 22814742 Link will open in a new window
Views: 684
Downloads: 106
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Other data

Secondary language: English
Secondary title: Measurement of liquid pressure and flow through ventury pipe
Secondary abstract: The diploma thesis deals with the development of the flow by the pressure measurement of a fluid. The measurement system is easy to use, because it uses a well-known Venturi tube flow measurement method, which has been used in the past for various applications of speed measurement, mass and volume flow of fluids. It measures the difference in pressure between the narrower and wider diameter of the tube. With the use of programmed Bernoulli equation it calculates the flow of fluid. Data is displayed on the external display and computer monitor. All informations are collected and displayed on graphs.
Secondary keywords: microcontroller;sensor;pressure;Venturi;Bernoulli;fluid;flow;
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Mehatronika
Pages: IX, 52 f.
ID: 11210807
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