Influence of the Trochoidal Tool Path Generation Method on the Milling Process Efficiency

• Autorzy: Waszczuk Kamil

Identyfikatory

DOI

10.12913/22998624/122198

• Języki publikacji: EN

Abstrakty

EN

The article presents a comparison of three trochoidal paths: written by G-Code, generated using the overlays from the machine level, and generated using the CAD/CAM environment. The parameters determining the effectiveness of the process were: maximum achievable feed speed, surface roughness and waviness, cutting forces and cutting temperature when milling NC6 steel (50HRC) using a 10 mm cutter dimeter. The main measurement results include: an increase in the maximum feed speed value by almost 35% when using the A and C paths compared to the type B path and nearly a double increase in surface roughness when using the path generated using the CAD/CAM environment compared to the B path. The most important conclusions was that it is not always possible to machine with the recommended parameters by the tool manufacturer, especially when machining narrow grooves. It was proven that that the use of paths with the displacement described by arcs and straight lines as a trochoidal step over reduces the possibility of milling at high feed rate.

Słowa kluczowe

EN

trochoidal milling; hard machining; slot milling; tool path; trochoidal step over

PL

frezowanie trochoidalne; obróbka twarda; frezowanie rowków; ścieżka narzędzia; krok trochoidalny

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2020
• Tom: Vol. 14, no 3
• Strony: 199--203
• Opis fizyczny: Bibliogr. 18 poz., fig.

Twórcy

autor

Waszczuk Kamil

• Wroclaw University of Technology and Science, Faculty of Mechanical Engineering, Łukasiewicza 5, 50-370 Wrocław, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).