Sandvik Coromant Silent tools - application guide - Manual (Page 89)

87
v
f
= f
z
× n × ZEFF
n =
v
c
× 1000
π
× DC
ap
f
z
=
v
f
n × ZEFF
M
c
=
P
c
Ч 30 Ч 10 3
π × n
P
c
=
a
e
× AP × v
f
× k
c
60 × 10 6
v
c
=
π × DC
ap
× n
1000
f
n
=
v
f
n
Q =
AP × a
e
× v
f
1000
v
f
= f
z
× n × ZEFF
n =
v
c
× 12
π
× DC
ap
f
z
=
v
f
n × ZEFF
M
c
=
P
c
× 16501
π × n
P
c
=
a
e
× AP × v
f
× k
c
396 × 10 3
v
c
=
π × DC
ap
× n
12
f
n
=
v
f
n
Q = AP × a
e
× v
f
6. Formulas and Definitions
6. Formulas and definitions
Milling – METRIC
Table feed, mm/min
Cutting speed, m/min
Spindle speed, r/min
Feed per tooth, mm
Feed per revolution, mm/rev
Milling – INCH
Metal removal rate, cm 3 /min
Net power, kW
Torque, Nm
Table feed, inch/min
Cutting speed, ft/min
Spindle speed, rpm
Feed per tooth, mm
Feed per revolution, inch/rev
Metal removal rate, inch 3 /min
Net power, HP
Torque, lbf ft