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The geometry of each worn part is unique,so that a repair has to be tailored to each part individually. To ensure that a high quality repair is carried out,tool paths have to be generated adaptively for the unique geometry and pose of the part being repaired. A polygonal modelling approach is introduced to rapidly construct a geometric model of the part to be repaired,together with a defect-free model with identical geometry and poise. The two models are compared so that the defects are identified for direct use by the laser cladding,machining and inspection processes.
The geometry of each worn part is unique, so that a repair has to be tailored to each part individually. To ensure that a high quality repair is carried out, tool paths have to be generated adaptively for the unique geometry and pose of the part being repaired. A polygonal modeling approach is introduced to rapidly construct a geometric model of the part to be repaired, together with a defect-free model with identical geometry and poise. The two models are compared so that the defects are identified for direct use by the laser cladding, machining and inspection processes.