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undergraduate thesis
Samouravnotežujući jednoosni magnetski gradiometar
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:404532
Primorac, Boris
University of Zagreb
Faculty of Electrical Engineering and Computing

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Primorac, B. (2015). Samouravnotežujući jednoosni magnetski gradiometar (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:404532

Primorac, Boris. "Samouravnotežujući jednoosni magnetski gradiometar." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:404532

Primorac, Boris. "Samouravnotežujući jednoosni magnetski gradiometar." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:404532

Primorac, B. (2015). 'Samouravnotežujući jednoosni magnetski gradiometar', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 08 February 2025, https://urn.nsk.hr/urn:nbn:hr:168:404532

Primorac B. Samouravnotežujući jednoosni magnetski gradiometar [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2025 February 08] Available at: https://urn.nsk.hr/urn:nbn:hr:168:404532

B. Primorac, "Samouravnotežujući jednoosni magnetski gradiometar", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:404532

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Metadata
TitleSamouravnotežujući jednoosni magnetski gradiometar
Title (english)Self-balancing single-axis magnetic gradiometer
AuthorBoris Primorac
MentorDarko Vasić (mentor)
Committee memberDarko Vasić (predsjednik povjerenstva)
Committee memberTihomir Marjanović (član povjerenstva)
Committee memberDavorin Ambruš (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2015-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Jednoosni magnetski gradiometar je senzor za detekciju prisutnosti metalnog objekta,koji detektira objekt na temelju induciranja napona u prijemnim zavojnicama uslijed promjene magnetskog polja . Za pojačavanje signala koji se dobivaju sa magnetskog gradiometra,koristi se instumentacijsko pojačalo proizvođača Texas Instruments,model INA128. Budući da je potrebno uravnotežavanje jednoosnog magnetskog gradiometra,koristi se također i digitalno promjenjivi potenciometar uz pomoć kojega se definira pojačanje. Kako bi postigli samouravnotežavanje koristi se razvojna okolina eZ430-RF2500 u kojoj je ugrađen mikrokontroler MSP430F2274. Da bi se ostvarilo njegovo funkcioniranje u samouravnotežavanju,izrađen je programski kod u Code Composer Studio programskom okruženju kojim je mikrokontroler programira da obavlja zadanu funkciju. Preko eksperimentalnih testiranja utvrđuje se funkcionalnost samouravnotežujućeg jednoosnog magnetskog gradiometra,te nedostatci koji se otkrivaju prilikom eksperimentiranja se pokušavaju otkloniti kako bi sustav u što većoj točnosti obavljao funkciju za koju je predviđen.
Abstract (english)
Single-axis magnetic gradiometer sensor is sensor for detecting the presence of metal object,which detects the object based on the induction voltage in receiving coil beacuse of changes in the magnetic field. To amplify signals recived from the magnetic gradiometer is used Instrumentation Amplifier ,Texas Instruments manufacturer,model INA128. Although,it is necessary to balance single-axis magnetic gradiometer,also is use digital variable potentiometer. To achieve self-balancing we use development tool eZ430-RF2500 in which is embedded microcontroller MSP430F2274. To achieve its operation in self-balancing,made is the code in Code Composer Studio programming environment which is a microcontroller programmed to perform a given function. Though experimental testing is determined by the functionality self-balancing single-axis magnetic gradiometer and disadvantages are discovered during experiments to attempt to remove to system as far as the accuarcy of performing the function for which it was designed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:404532
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2018-02-06 11:26:41

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