TY - GEN
T1 - On the Analytical Representation of Chip Area and Tool Geometry when Oblique Turning with Round Tools. Part 1: Chip Area Parameters under Variation of Side and Back Rake Angle
AU - Bushlya, Volodymyr
AU - Schultheiss, Fredrik
AU - Gutnichenko, Oleksandr
AU - Zhou, Jinming
AU - Ståhl, Jan-Eric
PY - 2015
Y1 - 2015
N2 - Chip area parameters, such as undeformed chip thickness, equivalent chip thickness, contact edge length, etc., along with tool angles are among defining for the mechanical and thermal conditions of the cutting process. This paper considers the case of external turning with a round insert under variation, in wide range, of back and side rake angles and their influence on the main chip area and surface roughness parameters. Influence of other process variables, such as feed, depth-of-cut and nose radius, is also studied. The developed analytical models and algorithms allow, not only to study the fundamental relationships, but to apply them in the design of new tools for conventional and rotary turning.
AB - Chip area parameters, such as undeformed chip thickness, equivalent chip thickness, contact edge length, etc., along with tool angles are among defining for the mechanical and thermal conditions of the cutting process. This paper considers the case of external turning with a round insert under variation, in wide range, of back and side rake angles and their influence on the main chip area and surface roughness parameters. Influence of other process variables, such as feed, depth-of-cut and nose radius, is also studied. The developed analytical models and algorithms allow, not only to study the fundamental relationships, but to apply them in the design of new tools for conventional and rotary turning.
KW - Oblique turning
KW - chip area
KW - round tool
KW - equivalent chip thickness
U2 - 10.1016/j.procir.2015.03.081
DO - 10.1016/j.procir.2015.03.081
M3 - Paper in conference proceeding
VL - 31
SP - 417
EP - 422
BT - 15th CIRP Conference on Modelling of Machining Operations (15TH CMMO)
PB - Elsevier
T2 - 15th CIRP Conference on Modelling of Machining Operations (CMMO)
Y2 - 11 June 2015 through 12 June 2015
ER -