New aspects of metrology of frictional behaviour in metal cutting *
Nowe aspekty pomiaru tarcia w skrawaniu metali
Mechanik nr 11/2016 - XVI Krajowa VII Międzynarodowa Konferencja Naukowo-Techniczna „Metrologia w technikach wytwarzania”
STRESZCZENIE: This paper introduces a method for a fast identification of friction and heat partition models in cutting. Based on a special tribometer able to simulate wide ranges of contact pressures and sliding velocities, the method is applied for a wide spectrum of work materials and lubrication conditions.
SŁOWA KLUCZOWE: cutting, friction, heat partition
ABSTRACT: Artykuł wprowadza nową metodę szybkiej identyfikacji modeli tarcia i partycji ciepła w skrawaniu. Umożliwia to symulacja w szerokim zakresie nacisków kontaktowych i szybkości poślizgu z wykorzystaniem specjalnego tribometru. Metoda może być stosowana do szerokiego spektrum materiałów i warunków smarowania.
KEYWORDS: skrawanie, tarcie, partycja ciepła
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