·184·
Programming manual
CNC 8055
CNC 8055i
9.
CANNED CYCLES
·M· & ·EN· MODELS
SOFT: V02.2X
G87. Rectangular pocket canned cycle.
If programmed with a value greater than the tool diameter, the CNC issues the relevant error
message.
If programmed with a 0 value, the CNC will display the corresponding error message.
[ D5.5 ] Reference plane
Defines the distance between the reference plane and the surface of the part where the pocket is
to be made.
During the first deepening operation this amount will be added to incremental depth "B". If not
programmed, a value of 0 is assumed.
[ H.5.5 ] Feedrate for the finishing pass
Defines the working feedrate during the finishing pass.
If not programmed or programmed with a 0 value, it assumes the value of the machining feedrate.
[ L±5.5 ] Finishing stock.
Defines the value of the finishing pass, along the main plane.
If the value is positive, the finishing pass is made on a square corner (G07).
If the value is negative, the finishing pass is made on a rounded corner (G05).
If not programmed or programmed with a 0 value, it does not run the finishing pass.
[ V.5.5 ] Tool penetrating 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).
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