Simulation device for defensive wall in football

Tema ovog rada je razvoj uređaja za oponašanje igrača u obrambenom zidu. U prvom dijelu rada prikazana je analiza tržišta u kojoj nije pronađen uređaj koji bi ispunio zahtjeve iz zadatka. Zatim su definirani ciljevi za razvoj uređaja. Napravljena je funkcijska dekompozicija i morfološka matrica. Iz njih su napravljani parcijalni koncepti koji su zatim bodovani. Spajanjem parcijalnih koncepata napravljeno je pet koncepata uređaja od kojih je jedan odabran za konstrukcijsku razradu. Za potrebe proračuna napravljana je analiza skoka sportaša s mjesta vertikalno u zrak te određen udar lopte. Proračunate su kritične komponente uređaja. Odabrane su potrebne komponente za rad uređaja. Izrađen je 3D model uređaja i sklopni crteži korištenjem programskog alata SolidWorks 2018 (Dassault Systemes).This thesis deals with the development of a device that emulates a defensive wall in a football free kick. A review of free kicks and their efficacy in scoring goals was performed. In the first part of the thesis, conducted market analysis had implied that no other device which fulfills the assignment requirements already existed. The goals for the development of the device were defined afterward. Functional decomposition and morphological matrix were created. They were then used to design partial concepts which were subsequently graded. By merging the partial concepts, five new concepts were defined, of which the best one was chosen for a detailed design development. For analysis purposes, the vertical jump study of a football player had been carried out and the results were used to determine the ball kick. Critical device components were calculated and dimensioned. Necessary components for the device were selected. The 3D model of the device and the technical documentation were made using the software package SolidWorks 2018 (Dassault Systems)