Edo BESIĆ, Joško VALENTINČIČ, Andrej LEBAR, Marko JERMAN, Pavel DREŠAR, Miha PRIJATELJ, Izidor SABOTIN
ADDITIVE MANUFACTURI NG TECHNOLOGIES, POP ULARLY KNOWN AS 3D P RINTING, ARE USED TO QUICKLY CREATE OBJEC TS WITH COMPLICATED SHAPES. ONE OF THE TECHNOLOGIES IS CALLED FUSED DEPOSITION MODELLING (FDM) AND OPERATES BY ADDING LAYERS OF FILAMENT ATOP OF ONE ANOTHER TO CREAT E OBJECTS. VACUUM IN FUSION IS A TECHNOLO GY USED IN THE CREAT ION OF COMPOSITE…
THE PRIORITY OF LIFE AND PERSONAL ASSETS RESCUE, IN THE CONTEXT OF INTERNET OF THINGS AND CLOUD FA CILITIES, OPENS NEW OPPORTUNITIES FOR EMERGENCY SYSTEMS DEVELOPMENT. THE ACTUAL ALERTING 112 EMERGENCY MECHANISM IS BASED ON CALLS MADE BY THE HOUSEHOLD OCCUPANTS TO 112. THE PAPER DEBATES THE OPPORTUNITY OF USING SENSORS TO AUTOMATICALLY DETECT FIRES…
THE UNEQUAL DEVELOPMENT OF ROMANIAN REGIONS CONDUCTS TO SOCIAL INEQUALITY REGARDING THE REVENUES, SOCIAL SERVICES AND PERSONAL DEVELOPMENT. THE REMOVING OF SOCIAL INEQUALITY IS ONE OF THE EUROPEAN PRIORITIES REGARDING ASSURING THE SAME LIFE CONDITIONS AND RESOURCE ACCESS. ONE OF THE ACTIONS TAKEN BY EUROPEAN C OMMISSION, JOINTED TO ROMANIAN GOVERNM…
THIS PAPER DESCRIBES SOME RESULTS OF AUTHORS' RESEARCH FOR DEVELOPING A SOCIAL VIRTUAL REALITY COLLABORATIVE PLATFORM. THE PLATFORM PROVIDES USERS WITH A WE ALTH OF COLLABORATIVE TOOLS THAT MAKE IT POSSIBLE TO INTERACT AND RUN COMPLEX ACTIVITIES REMOTELY IN A VIRTUALLY IMMERSIVE ENVIRONMENT.
IN THE PAPER, RESEARCH RESULTS FOR DEVELOPING A VIRTUAL REALITY BROADCASTING STUDIO ARE PRESENTED. THE PROPOSED PLATFORM PROVIDES USERS WITH A FULLY AUTOMATED TELEVISION STUDIO, INCLUDING TOOLS LIKE AUTOMATED CAMERA SYSTEM, MULTI VIDEO SWITCHERS, PROPS AND TEXT PROMPTERS. THE STUDIO ALLOWS THE PRODUCTIONS OF VIDEO SHOWS EXCLUSIVELY IN VR USING AVAT…
VISCOSITY IS A PHENOMENON WHICH IS OF GREAT IMPORTANCE TO THE THEORY OF FLUID MECHANICS AND KEY TO UNDERSTANDING MANY PHENOMENA IN NATURE. USING THE FORMALISM AND METHODS OF STATISTICAL MECHANICS, WE HAVE COMPLETED AN INTUITIVE DERIVATION OF VISCOUS SHEAR STRESS IN A FLUID BY CONSIDERING MOMEN TUM TRANSPORT OF PARTICLES CONSTITUTING SAID FLUID AND …
THIS PAPER PRESENTS AN OV ERVIEW OF RECORD ING DATA ON TOLERANCES AND PRODUCT SURFACES, USING THE MODEL BASED DEFINITION (MBD) METHOD, AND THE TRANSFER BETWEEN VARIOUS MODERN CAD MODELERS, USING THE STEP AP242 STANDARD. WITH MBD IMPLEMENTED IN DESIGN PROCESS, WE PLACE 3D MODEL IN TH E CENTER OF DEVELOPMENT. REFERRING TO THAT, THERE IS NO NEED FOR S…
THESE LAST DECADES SOME NEW INFORMATION AND COMMUNICATION TECHNOLOGIES BECOME POORLY ADAPTED TO ELDERLY, WITH THE INCREASE IN LIFE EXPECTANCY. IN PARTICULAR, THIS IS THE CASE OF DEVICES WITH SMALL SIZE AS SMARTPHONES FOR INSTANCE. IN THIS CONTEXT, IN ORDER TO PREDICT AND IMPROVE THE ACCESSIBILITY OF PEOPLE WITH LIMITED FOREARM MOTOR CAPACITY THIS P…
THE EFFECTS OF DIMENSIONS OF NARROW PARTS ON LENGTH SHRINKAGE WERE INVESTIGATED. BASED ON TAGUCHI APPROACH TO DESIGN OF EXPERIMENTS (DOE), AN EMPIRICAL MODEL WAS BUILD TO CALCUALTE THE SHRINKAGE OF X5CrNi18 -10 STAINLESS STEEL CUT BY CO 2 LASER USING N2 AS AN ASSIST GAS. THE EXPERIMENTAL DESIGN WAS PERFORMED ACCORDING TO TAGUCHI L16 ORTHOGONAL ARRA…
THIS ARTICLE PRESENTS AN EXPLORATIVE LITERATURE RESEARCH OF THE PAST AND CURRENT TREND OF ENGINEERING ETHICS RESEARCH AND ENGINEERING ETHICS EDUCATION RESEARCH . MAJOR SUBTHEMES ABOUT ENGINEERING AND ETHICS ARE IDENTIFIED AND THE MOST INFLUENTIAL ARTICLES IN THIS FIELD ARE CONSI DERED. THE DISCUSSIONS ON RESEARCH TRENDS ARE BASED ON INFORMATION GAT…
INTERNATIONAL COMPANIES, IN RESPONSE TO A HIGH EXPECTATION OF GAINS A ND EFFICIENCY, HAVE STARTED IMPLEMENTING VIRTUAL TEAMS TO COMBAT GEOGRAPHICALLY SCATTERED RESOURCES. THESE STRATEGIES HAVE OFFERED SIGNIFICANT SAVINGS AND INCREASED PRODUCTIVITY AS WELL AS MANY ADVANTAGES AND OPPORT UNITIES FOR EMPLOYEES. ALTHOUGH TECHNOLOGY HAS BEEN THE MAIN ENA…
INCREMENTAL FOR MING PROVIDES SIGNIFICANTLY HIGHER FLEXIBILITY OF FORMING IN COMPARISON TO CONVENTIONAL FORMING PROCESSES. SINGLE POINT INCREMENTAL FORMING (SPIF) REPRESENTS THE MOST SIMPLE FORM OF INCREMENTAL FORMING, WHERE FORMING OF THE SHEET METAL IS EN ABLED USING A W IDE VARIETY OF TOOLS. THE MAIN DISADVANTAGE OF INCREMENTAL FORMING IS LOWER …
TECHNOLOGIES FOR MICROPRODUCTION ARE BECOMING MORE DIVERSE AND PRECISE. THE NEED FOR SMALL PRODUCTS IS INCREASING AND THERE ARE MANY OPTIONS TO PRODUCE DEVICES WITH ACCEPTABLE PROPERTIES. APPROPRIATE CHOICE OF MATERIA LS AND PROCEDURES CAN BE BENEFICIAL BOTH FROM COST AND SPEED OF PRODUCTION POINT OF VIEW. IN THIS PAPER PROCESS CHAIN FOR PRODUCING …
Nikola VUKASINOVIC, Mario ŠTORGA, Stanko ŠKEC, Detlef GERHARD, Roman ŽAVBI
IN ORDER TO P ROVIDE COMPANIES WITH A COMPETITIVE ADVANTAGE, IT IS NECESSARY TO CONSTANTLY INVEST IN NEW CAPACITIES OF THE STAFF ENGINEERS WHO DEVELOP NEW PRODUCTS, AS WELL AS OF NEW GENERATIONS OF STUDENTS. IN ADDITION TO BASIC ENGINEERING SKILLS, THEY SHOULD ALSO BE PROVIDED WITH SKILLS WHICH WOULD HELP THEM TO DEAL WITH CONTEMPORARY CHALLENGES I…