Simulation of 3D scanner-based tool path correction for workpiece shape deviation

Tema ovog diplomskog rada je simulacija primjene digitalizatora u korekciji putanje alata prema odstupanju oblika pripremka. U programskom paketu GOM Inspect Pro formiran je mjerni postav u kojem je sklop stezne naprave i idealnog ispitnog uzorka korišten kao referentni CAD model, a sklop s deformiranim uzorkom kao simulirani rezultat digitalizacije. Pomoću formiranog mjernog postava došlo se do podataka o koordinatama točaka (vrha alata) i orijentacije alata u odnosu na uzorak. Na temelju dobivenih podataka upotrebom programskog koda izvršila se korekcija putanje alata. Na kraju rada korigirana i nekorigirana putanja alata simulirane su u programskom paketu RobotStudio gdje je verificirana ispravnost korigirane putanje a time i programskog koda.The theme of this master's thesis is the simulation of 3D scanner-based tool path correction for workpiece shape deviation. In the program package GOM Inspect Pro, a measuring setup was created in which the assembly of the clamping device and the ideal test sample was used as a reference CAD model, and the assembly with the deformed sample served as a simulated digitization result. Using the formed measuring setup, the data on the coordinates of the points (tip of the tool) and the orientation of the tool in relation to the sample was obtained. Based on the obtained data, using a program code the correction of the tool path was performed. In order to validate the correctness of the corrected path and thus the program code, both the corrected and uncorrected tool paths were simulated in the RobotStudio software package