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master's thesis
Analiza aktuatora "Ultra low profile dozera"
2016. urn:nbn:hr:128:883026
Vučemilović-Vranjić, Ivan
Karlovac University of Applied Sciences
The Department of Mechanical Engineering

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Vučemilović Vranjić, I. (2016). Analiza aktuatora "Ultra low profile dozera" (Master's thesis). Karlovac: Karlovac University of Applied Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:128:883026

Vučemilović Vranjić, Ivan. "Analiza aktuatora "Ultra low profile dozera"." Master's thesis, Karlovac University of Applied Sciences, 2016. https://urn.nsk.hr/urn:nbn:hr:128:883026

Vučemilović Vranjić, Ivan. "Analiza aktuatora "Ultra low profile dozera"." Master's thesis, Karlovac University of Applied Sciences, 2016. https://urn.nsk.hr/urn:nbn:hr:128:883026

Vučemilović Vranjić, I. (2016). 'Analiza aktuatora "Ultra low profile dozera"', Master's thesis, Karlovac University of Applied Sciences, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:128:883026

Vučemilović Vranjić I. Analiza aktuatora "Ultra low profile dozera" [Master's thesis]. Karlovac: Karlovac University of Applied Sciences; 2016 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:128:883026

I. Vučemilović Vranjić, "Analiza aktuatora "Ultra low profile dozera"", Master's thesis, Karlovac University of Applied Sciences, Karlovac, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:128:883026

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Metadata
TitleAnaliza aktuatora "Ultra low profile dozera"
AuthorIvan Vučemilović-Vranjić
MentorJosip Hoster (mentor)
GranterKarlovac University of Applied Sciences
(The Department of Mechanical Engineering)
Karlovac
Defense date and country2016-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
Za upravljanje ralicom Ultra Low Profile, skraćeno ULP, dozerskog stroja pokretanog električnom energijom, odnosno elektromotorima, odabran je par električnih aktuatora. Dozer je predviđen za rad u rudniku platine. Prilikom testiranja dozera u realnim uvjetima u svega sat vremena rada došlo je do kvara na sklopu alata (dozerske ralice). Ustanovljeno je da je do nemogućnosti daljnjeg rada došlo zbog blokiranja („zacvikavanja“) akutatora. Otkrivši uzrok zastoja, a u svrhu sprječavanja mogućih problema u budućoj eksploataciji, odlučeno je analizirati postojeće aktuatore. Ciljevi rada: 1. Provesti analizu blokiranih aktuatora, te provesti planska testiranja u cilju utvrđivanja uzroka blokiranja aktuatora. 2. Predložiti konstrukcijska rješenja koja bi mogla riješiti problem blokiranja aktuatora
Abstract (english)
A pair of electric actuators are used to control Ultra Low Profile Dozer's blade tool. ULP dozer is powered with electric energy which is stored in batteries and delivered to electric engines. Dozer is designed to work in a platinum mine. While testing dozer in real conditions in less than one working hour the blade control stopped working. Conducted inspection led to the conclusion that the actuators were blocked. In order to prevent possible problems in the future exploitation, it was decided to analyze the existing actuators. The objectives: 1. Conduct an analysis of blocked actuator, the planned conduct tests in order to determine the cause of blocked actuators. 2. Propose design solutions that could solve the problem of blocked actuators
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:128:883026
Study programmeTitle: Mechanical Engineering
Study programme type: professional
Study level: specialist graduate
Academic / professional title: stručni/a specijalist/specijalistica inženjer/inženjerka strojarstva (stručni/a specijalist/specijalistica inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2016-12-09 12:46:52