Computer aided lighting calculation

Kroz rad se ističe važnost svjetlosti kako u svakodnevnom životu tako i u tehničkim znanostima. Upoznaje se s osnovnim veličinama (rasvjetljenost, jakost svjetlosti, sjajnost i svjetlosni tok) te se opisuje njihova povezanost. Zadatak je projektiranje rasvjete gdje se moramo pridržavati normi koje su također spomenute. Prije samog opisa zadatka nabrojani su programi s kojima je to moguće izvesti. To su Calculux, Vivaldi te Relux. Program u kojemu je zadatak napravljen je Relux Desktop. Rasvjetu je bilo potrebno projektirati za 3 objekta koji su ujedno i 3 vježbe za kolegij “Električne instalacije i rasvjete”, a objekti su predavaonica u zgradi fakulteta, kat kuće te raskrižje na cesti. Za projektiranje je za početak potrebno napraviti cijeli objekt. Za neke već imamo nacrte u CAD formatu pa po njima možemo crtati objekt. Zatim slijedi umetanje objekata kao što su vrata i prozori te naposljetku i umetanje same rasvjete. Iste poslove danas obavljaju projektanti iz različitih firmi koji ujedno projektiraju rasvjetu sa svojim prozivodima točnije svojom rasvjetom.The work emphasizes the importance of light both in everyday life and in technical sciences. We get to know what basic dimensions are (illumination, light intensity, brightness and light flux) and their interconnection. The task is designing lighting where we have to adhere to the standards that are also mentioned. Before the description of the task itself, the programs with which it can be performed are listed. These are Calculux, Vivaldi and Relux. The program in which the task was created is Relux Desktop. The task was to design the lighting for 3 objects, which are also 3 exercises for the course "Electrical Installations and Lighting", and facilities are lecture hall in the faculty building, ground floor and crossroads. For the design it is necessary to make the whole object first. For some we already have drawings in CAD format, so we can draw an object by them. Then goes inserting objects such as doors and windows, and then inserting the lighting itself. The same work is done today by designers from different companies who also project the lighting with their products, in other words with their lighting