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Title:Trdnostna analiza in preračun dobe trajanja udarne igle v pištoli AREX DELTA : diplomsko delo
Authors:ID Rot Weiss, Erik (Author)
ID Vesenjak, Matej (Mentor) More about this mentor... New window
ID Glodež, Srečko (Comentor)
ID Hudoklin, Marjan (Comentor)
Files:.pdf UN_Rot_Weiss_Erik_2021.pdf (5,84 MB)
MD5: 3A38643F911C770C6A2F73D5D486CEB6
PID: 20.500.12556/dkum/91bfe63d-dac6-4ec6-a61d-9cc3ed6ba6e9
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Diplomska naloga obravnava postopke, ki so potrebni, da lahko približno napovemo dobo trajanja udarne igle pištole, ki je primerljiva z rezultati mehanskih eksperimentov. Postopki, ki smo jih opravili, so priprava in izvedba eksplicitnih dinamičnih simulacij, izbira ustreznega računskega modela za izračun dobe trajanja in pregled vplivnih parametrov na dobo trajanja. Kljub upoštevanju določenih poenostavitev v modelu, so rezultati pokazali dobro ujemanje eksperimentov in numeričnih simulacij. Končna ugotovitev predstavlja dogajanje med in po udarcu ter ustreznost uporabljenega materiala igle.
Keywords:pištola, udarna igla, trdnostna analiza, dinamične simulacije, doba trajanja
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[E. Rot Weiss]
Year of publishing:2021
Number of pages:X, 30 f.
PID:20.500.12556/DKUM-79794 New window
UDC:620.178.7(043.2)
COBISS.SI-ID:86496259 New window
Publication date in DKUM:13.10.2021
Views:1021
Downloads:15
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:17.08.2021

Secondary language

Language:English
Title:Strength analysis and lifetime calculation of the firing pin in the pistol AREX DELTA
Abstract:The work is focused on the methods needed to approximately predict the lifetime of a firing pin that is comparable to mechanical experimental results. The following steps are: performing explicit dynamic simulations, choosing the correct computer model for the lifetime calculation and analysis of factors that affect the firing pins lifetime. Although some model simplifications have been used, results have shown good comparison between experiments and numerical simulations. In conclusions, the work describes the occurring events during and shortly after impact, and the suitability of chosen materials.
Keywords:pistol, firing pin, strength analysis, dynamic simulations, lifetime


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