The “Development of an existing engraving machine by designing a protection cabin for laser marking”project consists of the achievement of a protection cabin for a marking laser by applying the theory and the experience acquired during the courses in Mechanical Engineering program. Degree project is made with the Maskinteknik i Oskharsham AB by the Mechanical Engineering student, Ahmet Azman and Sabra Meradi. This protection cabin is design for the Deckel GK 21 engraving machine that company already bought it several years ago. The safety requirements for laser protection cabin shown in IEC and ISO standard will be observed. The design process explained in the GETTING DESIGN RIGHT: A Systems Approach book will be followed to achieve this project. Six steps of this method are followed: Define the problem, Measure the needs and set targets, Explore the design space, Optimize design choices, Develop the architecture, Validate the project.

Tato diplomová práce se zabývá problematikou plašení ptáků a jejich humánního plašení pomocí laserů. Práce také pojednává o bezpečnosti laserů, problému řídicího obvodu laserových diod, kolimaci svazku a jeho rozšíření tak, aby výstupní výkon paprsku nepřekročil maximální hodnotu výstupního výkonu laseru třídy 2M.