Goal of diploma is to develop, make and try CNC laser cutter capable of cutting sheet metal of thickness 2 mm. 400W fiber laser was used. System is designed in that way that it is possible to adjust height based on different sheet thickness. For guidance of laser beam, positioning table is used, connected with controller and personal computer. The result of diploma is CNC laser cutter adapted for needs of laboratory and is easy to use. System is capable to cut steel sheet thickness of up to 2 mm, with speeds up to 7000 mm/min. Width of cut is 0, 12 mm.
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