An experimental study of the nonlinear dynamics of orthogonal metal cutting

• Autorzy: Foong Ch.-H. , Wiercigroch M , Deans W. F.
• Języki publikacji: EN

Abstrakty

EN

The elimination of chatter is one of the major aims in machining to improve geometrical accuracy and surface finish. In this study, occurrence of chatter was investigated experimentally using a specially designed rig by examining time histories of the cutting and thrust force components. Broad experimental studies were conducted using brass, cast iron and aluminium samples. It was shown that by changing the horizontal stiffness of the rig, the thrust force variations (in the vertical direction) were completely eliminated for the cast iron samples. A systematic analysis of chip formation for an aluminium alloy is presented.

Słowa kluczowe

EN

metal cutting; geometrical accuracy; surface finish

PL

cięcie metalu; dokładność geometryczna; wykończenie powierzchni

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2001
• Tom: Vol. 5, nr 1
• Strony: 55--68
• Opis fizyczny: Bibliogr. 19 poz.

Twórcy

autor

Foong Ch.-H.

• University of Aberdeen, King's College, Department of Engineering, Aberdeen AB24 3UE, UK

autor

Wiercigroch M

• University of Aberdeen, King's College, Department of Engineering, Aberdeen AB24 3UE, UK

autor

Deans W. F.

• University of Aberdeen, King's College, Department of Engineering, Aberdeen AB24 3UE, UK

Bibliografia

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