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Title:Vibracije v obdelovalnih sistemih : diplomsko delo
Authors:ID Kresnik, Matevž (Author)
ID Klančnik, Simon (Mentor) More about this mentor... New window
ID Potočnik, David (Comentor)
Files:.pdf UN_Kresnik_Matevz_2022.pdf (916,83 KB)
MD5: 2DC0D07660FA53B10146A665F919D45D
PID: 20.500.12556/dkum/58881bb3-cc48-48f0-9032-fc7fdebcde09
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomskem delu je predstavljena obdelovalna dinamika. Osredotočili smo se na pomen vibracij in hrupa, ki se pojavljata v obdelovalnem sistemu. V obdelovalnem procesu se nezaželene vibracije in hrup poskušajo zatreti, saj imajo slab vpliv na končni izgled obdelovanca. Skozi diplomsko delo so predstavljene vrste vibracij. Ločimo proste, prisilne in samovzbujajoče vibracije. Spoznali smo, da so samovzbujajoče vibracije oziroma hrup najmanj zaželene in jih je tudi težko nadzorovati/zatreti. Te vibracije ne vplivajo samo na sam potek obdelovalnega sistema, ampak lahko pustijo tudi posledice na ljudeh. V obdelovalnem sistemu se pogosto pojavlja strukturalni hrup, ki se ga deli na mehanski, vibracijski in elektromagnetni hrup. S samim nadzorom vibracij lahko vplivamo na jakost in moč vibracij ter hrupa v obdelovalnem procesu. Že s samim spreminjanjem procesnih parametrov, zamenjavo orodja, izolacije ter z izboljšanjem togosti obdelovanca lahko pripomoremo k boljšemu nadzoru hrupa in vibracij v obdelovalnem sistemu.
Keywords:vibracije, hrup, obdelovalni sistem, obdelovalni stroj, orodje
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[M. Kresnik]
Year of publishing:2022
Number of pages:1 spletni vir (1 datoteka PDF ([X], 37 f.))
PID:20.500.12556/DKUM-81259 New window
UDC:534.83:621.7/.9.07(043.2)
COBISS.SI-ID:151731203 New window
Publication date in DKUM:01.06.2022
Views:935
Downloads:105
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:09.02.2022

Secondary language

Language:English
Title:Vibrations in machining systems
Abstract:The intention of this diploma thesis work is to present different machining dynamics. We have focused on the importance of vibrations and noise, that can occur in the process of machining systems. Unwanted vibrations and noise are tried to be suppressed, as they have a bad effect on the final appearance of the workpiece. Different types of vibrations are presented through this diploma work. We separate between free, forced and self-exciting vibrations. We have established that self-excited vibrations or noise are the least desirable and also the most difficult to control and suppress. These vibrations not only affect the course of the processing system, but can also have consequences for humans as well. Structural noise often occurs in the machining sytems which is divided into mechanical, vibrational and electromagnetic noise. We can control vibrations by influencing the strength and power of these vibrations that occur in the machining process. We can contribute to better control of noise and vibrations caused in these systems by changing the process parameters, changing the tools or equipment that are being used, improving sound insulations and increasing the rigidity of the workpiece itself.
Keywords:vibration, noise, machining system


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