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Fizikalni model laserskega odstranjevanja izolativnega laka z bakrene žice : zaključna naloga Univerzitetnega študijskega programa I. stopnje Strojništvo - Razvojno raziskovalni programKankelj, TimVse pogostejša uporaba električnih naprav na različnih področjih pomeni vse večjo uporabo električno prevodnih žic, ki so prevlečene z izolacijsko plastjo. Slednja mora pogosto biti pred spajanjem ... odstranjena. V industriji se za različne obdelovalne postopke vse pogosteje uveljavljajo laserski sistemi. Z njihovo pomočjo lahko tudi odstranimo izolativni sloj iz površine obdelovanca. V zaključnem delu smo zasnovali fizikalni model laserskega odstranjevanja izolativnega sloja, temelječega na prenosu toplote, preko polneskončnega telesa in ga na podlagi izvedenih eksperimentov, kjer smo osvetljevali čelno površino bakrene žice, postopoma prilagajali. Z opravljenimi eksperimenti smo ugotovili obratno sorazmernost parametrov laserske moči in trajanja bliska v kombinaciji z dolžino odstranjenega izolativnega premaza žice ter pridobili nadzor nad samim procesom. Natančnost fizikalnega modela smo validirali z izračunom standardne deviacije, ki je pri določanju trajanja laserskega bliska za pričetek pretaljevanja izolativnega sloja, znašala 14 ms, raztros koeficienta absorptivnosti je znašal 7,7 %, natančnost izračuna dolžine odstranjenega laka pa 0,40 mm.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [T. Kankelj], 2021Language - slovenianCOBISS.SI-ID - 84233219
Author
Kankelj, Tim
Other authors
Jezeršek, Matija
Topics
diplomske naloge |
laserski sistem |
bakrena žica |
fizikalni model |
izolativni premaz |
prenos toplote |
thesis |
laser system |
copper wire |
physical model |
insulation coating |
heat transfer
Library/institution |
City | Acronym | For loan | Other holdings |
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Faculty of Mechanical Engineering, Ljubljana | Ljubljana | FSLJ |
reading room 1 cop.
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Kankelj, Tim | |
Jezeršek, Matija | 21238 |
Source: Personal bibliographies
and: SICRIS
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