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Izdelava merilnega sistema za merjenje akustičnih lastnosti ventilatorjev
ID Novak, Jure (Author), ID Bojkovski, Jovan (Mentor) More about this mentor... This link opens in a new window

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PID: 20.500.12556/rul/fc565474-e38a-4b60-912b-dca5de03f18e

Abstract
Diplomsko delo obsega načrtovanje in izdelavo merilnega sistema za merjenje akustičnih lastnosti elektronsko komutiranih in asinhronskih ventilatorjev v podjetju Hidria Rotomatika d.o.o.. Obstoječi merilni sistem za merjenje akustičnih lastnosti ventilatorjev v podjetju je bil za podrobnejšo analizo akustičnih lastnosti elektronsko komutiranih ventilatorjev neustrezen, zato je bilo potrebno izdelati nov merilni sistem, ki bi poleg modularne zasnove omogočal samostojno izvedbo meritve, brez prisotnosti operaterja. Poleg uporabljene strojne opreme, se je s pomočjo programskega okolja Labview izdelal merilni program, ki samostojno upravlja s strojno opremo merilnega sistema in izmeri akustične lastnosti ventilatorja ter po končani meritvi izdela merilno poročilo, ki je dostopno naročniku meritve. Med meritvijo merilni sistem upravlja z merjencem kar omogoči avtonomnost merilne procedure. Pravilno delovanje merilnega sistem se je preizkusilo na elektronsko komutiranem ventilatorju HEC R10R-50LPS, izmerjeni podatki pa so služili kot potrditev pravilnega delovanja sistema. Krajša analiza na izmerjenih podatkih je potrdila pravilno delovanje in ustreznost merilnega sistema za merjenje akustičnih lastnosti elektronsko komutiranih in asinhronskih ventilatorjev.

Language:Slovenian
Keywords:merilni sistem, akustične lastnosti, Labview, ventilator
Work type:Undergraduate thesis
Organization:FE - Faculty of Electrical Engineering
Year:2016
PID:20.500.12556/RUL-81017 This link opens in a new window
Publication date in RUL:23.03.2016
Views:2328
Downloads:598
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Secondary language

Language:English
Title:Design of the measurement system for determination of the acoustic characteristics of fans
Abstract:
The thesis includes design and making of measuring system for measuring the acoustic properties of induction and electronically commutated fans in company Hidria Rotomatika d.o.o.. The existing measuring system for measuring acoustic characteristics of fans, was inadequate for more detailed analysis of acoustic properties of electronically commutated fans, so it was necessary to design new measuring system. In addition to modular design the new system should be able to control the device under test and autonomous execution of measuring procedure, without the presence of the operator. In addition to the hardware used, new measuring program was build using Labview programming environment. The new measuring program uses hardware resources to measure the acoustic properties of device under test and produces a measurement report at the end of the measurement procedure, the report is immediately available for analysis. Functionality of the measuring system was tested using HEC R10R-50LPS fan, short analysis of measured data was later used to confirm proper system operation.

Keywords:measuring system, acoustic properties, Labview, fan

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