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Title:OPTIČNI DETEKTOR NIVOJA TEKOČIN
Authors:ID Cotič, Urban (Author)
ID Đonlagić, Denis (Mentor) More about this mentor... New window
Files:.pdf UNI_Cotic_Urban_2013.pdf (3,96 MB)
MD5: 3EB102D2F6CBF2375A26EF9EA476672E
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomska naloga opisuje postopek izdelave optičnega detektorja tekočin ter njegovo zgradbo. V začetku naloge, lahko najdemo opise posameznih elementov, uporabljenih pri končnem izdelku. Opisani pa so tudi temeljni in osnovni principi izdelave končnega izdelka, merjenja in generiranja signalov ter v končni fazi tudi obdelave pridobljenih podatkov. Detektor deluje na principu merjenja makro izgub v vlaknu. Ko se vlakno, na katerem koncu je priterjen plovec, zaradi povišanja gladine tekočine upogne, se manj svetlobe odbije od zrcala na koncu vlakna. Tako lahko s pomočjo fotodetektorja izmerimo koliko svetlobe se odbije nazaj in primerjamo z virom. Taki detektorji so zelo uporabni in zaželjeni, saj za svoje delovanje ne potrebujejo dovoda električne energije na samem merilnem mestu.
Keywords:Optični detektor nivoja, optično vlakno in fotopostopek.
Place of publishing:Maribor
Publisher:[U. Cotič]
Year of publishing:2013
PID:20.500.12556/DKUM-42209 New window
UDC:681.586.5(043.2)
COBISS.SI-ID:17525270 New window
NUK URN:URN:SI:UM:DK:8LYCUWKC
Publication date in DKUM:20.09.2013
Views:1851
Downloads:140
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:OPTICAL LIQUID LEVEL DETECTOR
Abstract:This diploma work describes the process of the production of the optical detector of liquid level and its structure. In the first part we can find discriptions of the particular parts, used at final product. Also are discribed basic manufactoring principles of the final product, measurments and genereting signals, and finali also data processing. The detector worked so that it measure macro losses in fiber. On the end of the fiber is connected a float. When the float lift becouse liquid level rise it bent the fiber. The result is less light flesh back from the mirror on the end of the fiber. So we can measure this with the foto detector. The detectors like this one are very useful and preferred becouse they don't need any elekctric energy on the measurment spot.
Keywords:Optical detector of level, fiber, foto procedure


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