Android Application for Representation and Analisys Measurement Data

U završnom radu razvijena je Android mobilna aplikacija za računanje konjskih snaga preko podataka valjka s dinamometra. Korisnik najprije unosi dimenzije valjka na mjernom instrumentu te gumbom Izračunaj računa obujam valjka. Korisnik također ima višestruki odabir u slučaju da ne koristi klasični materijal (gumu) za navlake preko valjaka. Korisnik također odabire vrstu pogona što igra ulogu na moment inercije i okretni moment te ih računa ovisno o odabiru. Sve što se do ovog trenutka računalo se računalo se za samo jedan valjak. Nakon odabira vozila dohvaćaju se određeni podaci iz Firebase baze podataka poput okretaja u minuti, slika vozila i graf mjerenja tog vozila. U konačnici se računa snaga u Watt-ima i pretvara u konjske snage.In this bachelor's thesis, an Android mobile application for calculating horse power using cylinder's data from dyno is developed. By pressing the button Izračunaj the application calculates cylinder volume. User can choose between multiple choices, in case the user is not using classic material (rubber) for cylinder covers. User can also choose the type of drive which is crucial for moment, inertia and torque and the application calculates them, depending on user's choice. All calculations thus far were for only one cylinder. After choosing the vehicle, the DynoApp fetches specific data from Firebase database: like revolutions per minute, a picture of vehicle and measurement chart for that vehicle. Finally, it calculates power in Watts and then the power is being converted into horse power