Fagor 8055 M - Page 230

·230·
Programming manual
CNC 8055
CNC 8055i
11.
IRREGULAR POCKET CANNED CYCLE
·M· & ·EN· MODELS
SOFT: V02.2X
2D pockets
[ B±5.5 ] Pass depth
Defines the machining pass along the longitudinal axis (depth of the roughing pass). It must be
defined and it must have a value other than 0; otherwise, the roughing operation will be canceled.
• If programmed with a positive sign, all the roughing will be performed with the same machining
pass, and the canned cycle calculates a pass equal to or smaller than the programmed pass.
• If programmed with a negative sign, all the roughing will be performed with the programmed
pass, and the canned cycle will adjust the last pass to obtain the total programmed depth.
[ C5.5 ] Milling pass
Defines the milling pass in roughing along the main plane, the entire pocket being performed with
the given pass, and the canned cycle adjusts the last milling pass.
If not programmed or programmed with a 0 value, it assumes a value of 3/4 of the diameter of the
selected tool. If programmed with a value greater than the tool diameter, the CNC issues the relevant
error message.
[ I±5.5 ] Pocket depth
Defines the total depth of the pocket and is programmed in absolute coordinates. It must be
programmed.
[ R±5.5 ] Reference plane
Defines the reference plane coordinate and is programmed in absolute coordinates. It must be
programmed.
[ K1 ] Type of profile intersection
Defines the type of profile intersection to be used.
K=0 Basic profile intersection.
K=1 Advanced profile intersection.
If not programmed, a value of 0 is assumed. Both types of intersection are described later on.
[ V5.5 ] Penetration feedrate
Defines the tool penetrating feedrate.
If not programmed or programmed with a 0 value, it assumes 50% of the feedrate in the plane (F).