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master's thesis
Utjecaj napadnog kuta reznih pločica lančane sjekačice na sile rezanja
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. urn:nbn:hr:169:499367
Rajič, Danijel
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Mining and Geotechnical Engineering

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Rajič, D. (2017). Utjecaj napadnog kuta reznih pločica lančane sjekačice na sile rezanja : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:499367

Rajič, Danijel. "Utjecaj napadnog kuta reznih pločica lančane sjekačice na sile rezanja : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:169:499367

Rajič, Danijel. "Utjecaj napadnog kuta reznih pločica lančane sjekačice na sile rezanja : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:169:499367

Rajič, D. (2017). 'Utjecaj napadnog kuta reznih pločica lančane sjekačice na sile rezanja : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 17 February 2025, https://urn.nsk.hr/urn:nbn:hr:169:499367

Rajič D. Utjecaj napadnog kuta reznih pločica lančane sjekačice na sile rezanja : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2017 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:169:499367

D. Rajič, "Utjecaj napadnog kuta reznih pločica lančane sjekačice na sile rezanja : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:169:499367

Metadata
TitleUtjecaj napadnog kuta reznih pločica lančane sjekačice na sile rezanja : diplomski rad
Title (english)The influence of rake angle of cutting tools on chain saw cutting forces : master’s thesis
AuthorDanijel Rajič
MentorTomislav Korman (mentor)
Committee memberTomislav Korman (predsjednik povjerenstva)
Committee memberMario Klanfar (član povjerenstva)
Committee memberDubravko Domitrović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Mining and Geotechnical Engineering)
Zagreb
Defense date and country2017-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Mining
Abstract
U ovom diplomskom radu opisane su konstrukcijske i radne veličine lančane sjekačice te njihova namjena i razvoj. Osnovni cilj rada je analizirati utjecaj napadnog kuta reznog elementa lančane sjekačice na sile rezanja. Opisana su prijašnja istraživanja utjecaja konstrukcijskih i radnih veličina na učinak lančane sjekačice. Provedena su laboratorijska ispitivanja uređajem za pravolinijsko rezanje stijena na pet uzoraka, različitih fizičko mehaničkih svojstava pri čemu su mjerene sve tri komponente sile. Ispitivanja su provedena s pozitivnim i negativnim kutom rezanja pri različitim dubinama reza. Statističkom obradom podataka dobiveni su korelacijski odnosi između dubina rezanja, napadnog kuta i vrijednosti sve tri komponente sile.
Abstract (english)
Master's Thesis describe purpose and development of chain saw machines and their constructional and operational parameters. The main aim of the paper is to analyse the impact of the rake angle of the cutting tools of the chain saw on cutting forces. Previous researches of the influence of constructional and operational parameters on the chain saw have been described. Cutting forces were measured by laboratory tests performed by linear stone cutting machine, for five samples with different physical-mechanical properties. The tests were performed with a positive and negative rake angle at different depths of the cut. The statistical processing of data yielded correlation relations between the cutting depth, rake angle and value of all three components of the force.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:499367
Study programmeTitle: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal
Course: Geotechnical engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-05-08 09:38:18