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Cutting quality at plasma and laser cutting
No full textCilj ovog rada je usporediti neke značajke plazma rezanja i rezanja laserom.
Plazma rezanje se svrstava u jednu od najekonomičnijih tehnika termalnog rezanja i gotovo svakodnevno nalazi svoju primjenu u brojnim proizvodnim pogonima i radionicama. Plazma se stvara pomoću električnog luka čija temperatura može doseći i 25 000 ºC.
Lasersko je rezanje tehnologija koja koristi za rezanje materijala lasersku zraku visoke jačine u zajedničkom djelovanju s inertnim plinom. Kod rezanja laserom dobivamo visoko kvalitetne rubove reza. Iako se ova tehnologija upotrebljava uglavnom u industriji, sve se češće koristi u malim poduzećima, školama i kao hobi.The aim of this paper is to compare some features of plasma cutting and laser cutting.
Plasma cutting is one of the most resilient thermal cutting techniques and almost every day has its application in many manufacturing plants and workshops. Plasma is generated by an electric arc whose temperature can reach 25 000 ºC.
Laser cutting is technology that uses high-volume laser jet for cutting in inert gas interaction. When cutting with a laser, we obtain high-quality cutting edges. Although this technology is used mostly in industry, it is increasingly used in small businesses, schools and hobbies
E-marketing in banking on example of Zagrebačka banka d.d.
No full textTema završnog rada je E-marketing u bankarstvu na primjeru Zagrebačke banke d.d.
U radu je opisan utjecaj interneta i digitalnih tehnologija na razvoj elektroničkog bankarstva u
Zagrebačkoj banci d.d. Da bi banka sa svojom ponudom proizvoda i usluga bila konkurentna,
kontinuirano mora ulagati u tehnologiju i pratiti trendove na tržištu. Veliku ulogu u tome igra
marketing koji pod utjecajem informacijskih tehnologija omogućuje brže i jednostavnije
poslovanje preko interneta, od promocije proizvoda i usluga do ugovaranja i prodaje, a
Zagrebačka banka se oglašava i reklamira i na društvenim mrežama, kako bi zadovoljili sve
zahtjevnije i složenije potrebe klijenata.The topic of final thesis is E-Marketing in Banking on the example of Zagrebačka
banka d.d. The paper describes the influence of the internet and digital technologies on the
development of electronic banking in Zagrebačka banka d.d. In order for the bank to be
competitive, it must continuous investment in technology and tracking trends in the market.
An important factor is marketing, which is influenced by information technology, enables
faster and easier online business, from product and service promotion to contracting and
sales, and Zagrebačka banka advertises and promotes on social networks to meet all the
demands and complex needs of customers
Determining differences in the trend of value and preference for a sports product
No full textJedna od aktivnosti sportskog marketinga je zadovoljiti specifičnu potrebu kupaca sportskim proizvodima ili uslugama. Za to je potreban konstantan rad davatelja sportskih proizvoda. Definirani problem ovoga rada su promjene u preferencijama sportskog proizvoda uslijed dinamičkog i promjenjivog vremena u kojem živimo učestale. Cilj rada je utvrditi razlike u trendu vrijednosti i preferenciji sportskog proizvoda kod studentske populacije u vremenskom periodu od dvije godine (2016. g. – 2018. g.). Prema definiranom uzorku redovnih i izvanrednih studenata Veleučilišta u Slavonskom Brodu dobivene su razlike u vrijednosti i preferenciji sportskog proizvoda. Prema dobivenim rezultatima treba se dodatno osvijestiti promatrani uzorak, provoditelji stručnih kinezioloških usluga se trebaju istaknuti svojim znanjima da potaknu neaktivnu populaciju i pruže kvalitetan proizvod, a davatelji usluga trebaju više koristiti alate marketinga.One of the sports marketing activities is to meet the specific customer needs with sports products or services. This requires constant work by the sports product provider. The established problems in this thesis are changes in preferences of a sports product during this dynamic and unstable time we live in. Aim is to establish the differences in a trend of value and preference of a sport product among the student population in a period of two years (2016-2018). According to a defined sample of regular and irregular students of a university in Slavonski Brod, differences between value and preferences were detected. According to the given results a conclusion was made about the importance of additional awareness towards the observed sample, providers of professional services need to stand out with their knowledge to encourage the inactive population and provide a quality product and the providers of the services need to use more marketing tools
Application of HRN EN ISO 3834-3 norm i BRAVAR-MONT company
No full textU radu je analizirana norma HRN EN 3834 općenito, uz naznaku na HRN EN ISO 3834-
3 koji se odnosi na poduzeće Bravar-mont d.o.o. i izradu konstrukcije prema njoj. Norma određuje
točno specificiran redoslijed svih procedura koje se moraju obaviti prije, tijekom i nakon
zavarivanja kako bi dobili kvalitetan proizvod. Glavni čimbenik navedenog je kvalificirano,
provjereno i odgovorno osoblje, koje mora pratiti sve naputke izdane od norme da bi završni
proizvod bio unutar zahtjeva ugovora, ali i same norme.The paper analyzes HRN EN 3834 norm with an indication on HRN EN ISO 3834-3 norm
relating to Bravar-mont company and production of constructions according to that norm.
This norm specifies the exact order of all procedures that must be performed before,
during and after welding to obtain a quality product. The main factor is qualified, verified and
responsible staff, who must follow all instructions issued by the norm in order for the finished
product to be within the requirements of the contract, but also within the norm
The influence of mulch on the development of lettuce (Lactuca sativa L.)
No full textZelena salata (Lactuca sativa L.) je jednogodišnja biljka iz porodice glavočika
(Asteraceae). Uzgaja se kao lisnato povrće gotovo u cijelome svijetu radi glavica koje se
uglavnom koriste u svježem stanju. Najčešće uzgajane sorte u našem području su kristalka i
puterica. Salata se može uzgajati u zaštićenim prostorima gdje su joj omogućeni svi potrebni
uvjeti za uzgoj tijekom cijele godine, ili na otvorenom tijekom proljeća i jeseni. Kada se salata
uzgaja na otvorenom poželjno je koristiti malč jer se na taj način čuva vlaga u tlu, temperatura
tla te se smanjuje zakorovljenost što na kraju rezultira boljim razvojem glavica što je glavni cilj
uzgoja.
U ovome radu opisan je uzgoj zelene salate (puterice i kristalke) bez malča te sa
malčem od sijena i pokošene trave pri čemu je praćen utjecaj malča na razvoj nadzemnog dijela
salate. Uzgoj salate s malčem rezultirao je većim vrijednostima visine, širine i mase glavica
puterice u odnosu na uzgoj bez pokrivke, a također je utvrđena veća masa glavica salate kristalke
u uzgoju sa malčem. Salata puterica je sa malčem od pokošene trave imala veću visinu, širinu i
masu glavica u odnosu na salatu uzgojenu pod malčem od sijena, dok je kod salate kristalke
utvrđena veća masa glavica u uzgoju sa sijenom kao malčem.Lettuce (Lactuca sativa L.)is a nnual plant from the Asteraceae family. It is grown as a
leafy vegetable almost all over the world for the heads, which are mostly used in the fresh state.
The most commonly grown varieties in our area are butterhead and crisphead. The lettuce can be
grown in sheltered areas where it is provided with all the necessary conditions for cultivation
throughout the year , or outdoors during the spring and autumn. When the lettuce is grown
outdoors it is advisable to use mulch to preserve soil moisture, soil temperature and reduce
weeds, which ultimately results in better development of the heads, which is the main objective
of cultivation. This paper describes the cultivation of lettuce (butterhead and crisphead) without
mulch, with mulch of hay and mowed grass whereby the influence of mulch on the development
of the aboveground part was monitored.. Cultivation of mulch lettuce resulted in higher values
of height, width and mass of Butterhead lettuce heads compared to cultivation without cover,
and a higher mass of crisphead lettuce heads when grown with mulch was also found. The
butterhead lettuce with mowed grass had a greater height, width and weight of heads compared
to the lettuce grown under the hay mulch, while the crisphead lettuce found a greater head mass
when grown with hay as a mulch
The advantages and disadvantages of Croatia's accession to The European union
No full textSadržaj rada podijeljen je u nekoliko međusobno povezanih cjelina, odnosno tematskih jedinica. Nakon uvodne cjeline rada govori se općenito o Europkoj uniji, njezinoj povijesti i već spomenitim institucijama Europske unije, njezinim značajkama te o proračunu i fondovima Europske unije.
U trećem dijelu se navodi sam tijek pristupanja Hrvatske Europskoj uniji, a u četvrtoj i petoj cjelini se opisuju sve prednosti i nedostaci ulaska Hrvatske u ekonomsku integraciju. Šesta cjelina obuhvaća istraživanje koje se provodi među studentima Veleučilišta u Slavonskom Brodu u kojem oni iskazuju slaganje/neslaganje ulaskom Hrvatske u EU, je li članstvo u toj integraciji donijelo više prednosti/nedostataka ili pak su nisu sigurni.The content of the work is divided into several interconnected entities or thematic units. After the introductory part of the paper, we talk about the European Union, it`s history and the already mentioned institutions of the European Union, it´s features and the budget and funds of the European Union.
The third part mentions the course of Croatia's accession to the European Union, and in the fourth and fifth entireties all the advantages and disadvantages of Croatia's entry into economic integration are described. The sixth round includes research conducted among the students of the Veleučilište in Slavonski Brod in which they express the agreement / disagreement with Croatia's accession to the EU, whether membership in this integration has brought more advantages / disadvantages or is not certain
Development of crime and global inequality as a consequence of globalization
No full textPredmet ovog rada je analiza veze između globalizacije svijeta, društvenih nejednakosti i kriminala. Nastoji se ukazati na problem porasta kriminala nastao kao posljedice porasta globalizacije i društvenih nejednakosti. Sam pojam globalizacije i njenog porasta nije nužno negativan, ali donosi niz problema koji za sobom vuku nove i još veće probleme. U radu će se također istaknuti i na koji način i kako razvoj tehnologije utječe na kvalitetu života ljudi, ali isto tako i opasnosti koje sobom donosi, prvenstveno razvoj kriminala koji upravo tu kvalitetu i sigurnost života ljudi ugrožava.The subject of this paper is an analysis of conection between globalization of the world, social inequalities and crime. It tends to point to the growing problem of crime resulting from the rise of globalization and social inequality. The very notion of globalization and its growth is not necessarily a negative one, but it brings a number of problems that are causing new and even bigger problems. The paper will also highlight the way in which technology development affects the quality of life of people, but also dangers they bring, primarily the development of crime, that is precisely the case here, and the safety of people's lives which is endangered by that
Trigonometry in mechanical engineering
No full textGrana matematike koja se bavi proračunima elemenata trokuta pomoću određenih funkcija zove se trigonometrija i dijeli se na sfernu i ravninsku. Najpoznatije i najčešće korištene funkcije za proračun su sinus, kosinus, tangens i kotangens, a malo manje poznate su sekans i kosekans.
Uspostavljanje veza između elemenata trokuta, kutova i stranica, osnovna je karakteristika trigonometrijskih funkcija. Postoji ih šest, a ovaj rad se bavi njihovom definicijom, svojstvima i međusobnim odnosima.
Svaka trigonometrijska funkcija se može prikazati i pomoću grafova. Sinusoida, kosinusoida, tangensoida i kotangensoida su grafovi osnovnih trigonometrijskih funkcija. Iz njih se mogu iščitati neke karakteristike funkcija poput perioda, nul-točke, maksimuma i minimuma.Branch of math which deals with calculations of elements of triangle using specific functions is called trigonometry and it is divided between spherical plane trigonometry. Most known and most used functions for such calculations are sine, cosine, tangent and cotangent, and lesser known functions are secant and kosecant.
Establishing relations between elements of triangle, which are angles and sides, is the basic characteristic of trigonometry. There is six of them, and this paper will provide the definitions, properties and relations between them.
Every function in trigonometry can be represented graphically. Sine curve, cosine curve, tangens curve and cotangens curve are the basic graphs. Some characteristics like period, nullpoint, maximum and minimum can be read out of them
Entrepreneurship promotion programs in the Republic of Croatia
No full textPostoji mnogo definicija poduzetništva, kao na primjer- Poduzetništvo je svaka gospodarska aktivnost osobe ili skupine ljudi koji koristeći se nekom idejom, te ulažući kapital u njezinu provedbu i preuzimajući rizik, stvaraju proizvod ili uslugu od čije prodaje očekuju dobit. No veliku prepreku za mnoštvo ljudi koji žele pokrenuti vlastiti posao predstavlja upravo kapital bez kojeg je zapravo i nemoguće pokrenuti posao. U ovom radu bit će definirani pojmovi kao što je poduzetništvo, vrste poduzetništva, detaljno će se analizirati programi potpore koje pruža Republika Hrvatska, navesti primjeri dobrog korištenja tih programa, te na kraju donjeti zaključak o istraženom.There are many definitions of entrepreneurship, for example - Entrepreneurship is any economic activity of people or groups of people who use an idea, and by investing capital in their own hands, they have proven themselves and take risks, create a product or service from sales, expect their profits. No big obstacle for many people who want to start their own business is just the capital without which it is actually impossible to start a business. In this paper, concepts such as entrepreneurship, types of entrepreneurship will be defined, support programs provided by the Republic of Croatia will be analyzed in detail, examples of good use of these programs will be explored, and eventually concluded or investigated
Registration of patent and trademark as a form of intellectual property in The Republic of Croatia
No full textTema ovog završnog rada je: „Prijava patenta i zaštitnog znaka kao oblika intelektualnog vlasništva u Republici Hrvatskoj“. U početku rada se opisuje što je intelektualno vlasništvo, te se ukratko opisuje koji su oblici intelektualnog vlasništva. Nadalje, u radu se opisuje postupak zaštite patenta u RH, njegova prijava i objava, mogući načini ispitivanja prijave, te se navode podatci koje treba ispuniti u zahtjevima za: priznanje patenta, upis promjene u registre, izdavanje ili produljenje trajanja svjedodžbe o dodatnoj zaštiti, kao i za ispravak pogrešaka. Također, u radu su navedeni i osnovni troškovi za priznanje patenta. Na kraju rada je opisan postupak zaštite žiga u RH, rečeno je ponešto o njegovom održavanju, te su opisani podaci koje treba ispuniti u: obrascu prijave za registraciju žiga, zahtjevu za upis promjene u registre i u zahtjevu za produženje registracije žiga. Također su navedeni i troškovi vezani za prijavu i registraciju žiga, te troškovi isprave o priznatom pravu i produženja registracije.The theme of this final paper is: "Registration of patent and trademark as a form of intellectual property in the Republic of Croatia". In the beginning of the paper it is described what intellectual property is, and which are the forms of intellectual property. In addition, this paper describes the procedure for the protection of patent rights in the Republic of Croatia, its registration and publication, possible ways of registration testing and data lists that needs to be performed in requirements: recognition of a patent, registration of changes in the registry, the issuance or renewal of certificates of additional protection, also for error correction. The paper lists the main expenses for the recognition of patent rights. Finally, the paper describes the procedure for trademark protection in the Republic of Croatia, and it is indicated how it is preserved. Also describes the data that needs to be filled: the application form for registration of a trademark with the requirement for registration of changes in the registers and in the application for renewal of registration of a trademark. The costs of application and registration of trademarks are specified, as well as costs of recognition of the documents, rights and costs of registration extension