Faculty of Mechanical Engineering

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    Analysis of the Noise Impact in Urban Area in the City of Skopje
    (Forum Acusticum, 2020-12)
    Maja Anachkova
    ;
    Simona Domazetovska
    ;
    Viktor Gavriloski
    ;
    Zlatko Petreski
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    Item type:Publication,
    Bio-inspired and origami engineering approaches for project-based learning mechatronics
    (2019-11-12)
    Maja Anachkova
    ;
    Jovana Jovanova
    ;
    Viktor Gavriloski
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    Item type:Publication,
    Project based learning approach for undergraduate mechatronics education using the Arduino online platform
    (Military Academy ''General Mihailo Apostolski'', 2019-11-12)
    Simona Domazetovska
    ;
    Jovana Jovanova
    ;
    Viktor Gavriloski
    The main objective of this paper is to present an innovative approach in project-based learning for an elective course: Fundamentals of mechatronics systems. The course is designed for 3rd year mechanical engineering students from various study programs. Implementing a project-based syllabus of an undergraduate course in mechatronics is a challenging task as it combines knowledge from mechanical engineering, computer science, electronics and control systems. The project based learning is presented through student projects inspired by the kinetic sculptures, which combines the mechatronics with the creative side of the art. By creating a project based on kinetic sculptures, the students were assigned to design and create moving smart structures with integrated microcontrollers using the Arduino online platform. Arduino is an inexpensive, straightforward and surprisingly powerful platform for implementation of algorithms in order to create real projects. The purpose of this paper is to present a successful methodology for teaching mechatronics by developing goal-oriented student projects based on open source platform within this course in the Faculty of Mechanical Engineering in Skopje. The structure, organization and evaluation of the course are explained, while the results indicate that our course structure provides an effective means for learning mechatronics.
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    Item type:Publication,
    Vibration analysis of cantilever beam for damage detection
    (2014-11)
    Marjan Djidrov
    ;
    Viktor Gavriloski
    ;
    Goce Tasevski
    Mechanical structure during their functional operations may be vulnerable to damages and therefore cannot to be guaranteed definite fault free operational mode and successful exploitation. In this paper, vibration analysis and frequency response analysis of cantilever aluminium beam with bonded piezoelectric transducer are presented by using finite element method in finite element analysis software ANSYS. Cantilever beam vibration response are analysed and numerical results of undamaged beam model are compared to different scenarios of damage presence in structure, by location and depth of single transversal crack. Technique is based on the idea, if a crack appears in mechanical structure, this can be recognized as changes in the physical properties, which leads to cause changes in the modal properties of the structure.