Varga, J.; Kender, Š.; Kaščák, Ľ.; Rohaľ, V.; Spišák, E. Evaluation of Non-Planar Tool Interaction in Milling of Shaped Surfaces Using a Copy Milling Cutter. Appl. Sci.2024, 14, 285.
Varga, J.; Kender, Š.; Kaščák, Ľ.; Rohaľ, V.; Spišák, E. Evaluation of Non-Planar Tool Interaction in Milling of Shaped Surfaces Using a Copy Milling Cutter. Appl. Sci. 2024, 14, 285.
Varga, J.; Kender, Š.; Kaščák, Ľ.; Rohaľ, V.; Spišák, E. Evaluation of Non-Planar Tool Interaction in Milling of Shaped Surfaces Using a Copy Milling Cutter. Appl. Sci.2024, 14, 285.
Varga, J.; Kender, Š.; Kaščák, Ľ.; Rohaľ, V.; Spišák, E. Evaluation of Non-Planar Tool Interaction in Milling of Shaped Surfaces Using a Copy Milling Cutter. Appl. Sci. 2024, 14, 285.
Abstract
Nowadays, when milling complex parts or curved surfaces, we encounter several problems that must be taken into account in the production process. There are various factors that affect the quality and accuracy of production. The main objective of this paper was to analyze the size of the effective tool diameter when machining a shaped surface with respect to the selected position, namely at the perpendicular position of the tool. At the same time, the distribution of the engagement area on the tool surface was evaluated by extracting the area content and volume data at the point of contact. The experiment was also intended to highlight the importance of the choice of finishing strategy in a CAM system. The results showed that the tool engagement size corresponded to the extracted data describing the area and volume size for each tool position with respect to the curvature of the surface. The negative deviations obtained by the scanning method were due to machining close to the tool centre, which was affected by the changing effective tool diameter.
Copyright:
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