5699-E P-28
SECTION 3 OPERATION (OF CNC LATHE)
2-4.
C-axis Brake
[Supplement]
Arrangement of C-axis control related hydraulics:
LE11214R0100500140001
For the C-axis, three kinds of brakes are applied meeting the machine operation.
•
C-axis indexing (rapid feed)
Brake free
•
Cutting while controlling C-axis (profile generation etc.)
Brake pressure 2 MPa (290 psi)
•
Cutting while clamping C-axis (drilling, tapping, keyway cutting, etc.)
Brake pressure 5 MPa (726 psi)
Note:
Respective brake pressures have been set to the values above as the factory default.
Solenoid valves
Pressure reducing valve (Tokyo Keiki)
Full clamp
Half clamp (Optional)
Pressure Gauge
Pressure switch
