TY - GEN
T1 - Cutting performance of turning insert with three-arcs-shaped finishing edge
AU - Tadahiro, Wada
AU - Kazuki, Hiro
AU - Jun, Nakanishi
PY - 2012
Y1 - 2012
N2 - In the turning of a shaft with a step of specified corner R, it is important whether the corner radiuses of the turning insert is the same as the specified corner R or lower than it. A turning tool with a large corner radius cannot adapt to cutting a shaft with a step of specified corner R. In this study, the surface roughness, cutting force, and tool wear were experimentally investigated in order to clarify the cutting performance of the turning insert with a three-arcs-shaped finishing edge. The machined surface of the insert with a three-arcs-shaped finishing edge was better than that of the normal insert. The wear progress of the insert with an arc-shaped finishing edge was slightly slower than that of the normal insert. The cutting force of the insert with an arc-shaped finishing edge was almost the same as that of the normal insert.
AB - In the turning of a shaft with a step of specified corner R, it is important whether the corner radiuses of the turning insert is the same as the specified corner R or lower than it. A turning tool with a large corner radius cannot adapt to cutting a shaft with a step of specified corner R. In this study, the surface roughness, cutting force, and tool wear were experimentally investigated in order to clarify the cutting performance of the turning insert with a three-arcs-shaped finishing edge. The machined surface of the insert with a three-arcs-shaped finishing edge was better than that of the normal insert. The wear progress of the insert with an arc-shaped finishing edge was slightly slower than that of the normal insert. The cutting force of the insert with an arc-shaped finishing edge was almost the same as that of the normal insert.
KW - Cutting performance
KW - Manufacturing process
KW - Surface roughness
KW - Tool wear
KW - Turning insert
UR - http://www.scopus.com/inward/record.url?scp=81255175509&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=81255175509&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.110-116.1630
DO - 10.4028/www.scientific.net/AMM.110-116.1630
M3 - Conference contribution
AN - SCOPUS:81255175509
SN - 9783037852620
T3 - Applied Mechanics and Materials
SP - 1630
EP - 1636
BT - Mechanical and Aerospace Engineering
T2 - 2nd International Conference on Mechanical and Aerospace Engineering, ICMAE 2011
Y2 - 29 July 2011 through 31 July 2011
ER -