Fanuc Symbol CAPi T Operators Manual

Y–AXIS FAPT FUNCTION
B–63304EN/02
4. DEFINING MACHINING
(MENU 4)
562
ROTATION SPEED: N = Tool rotational speed (rpm)
FEEDRATE: FT = Feed amount for each tooth
in the transverse direction
of the tool (mm/rev)
FR = Feed amount for each tooth
in the longitudinal direction
of the tool (mm/rev)
e. Y–axis contouring (machining a desired figure)
MACHINING TYPE: TP = Machining type 1, 2, or 3
(See (*) Cf3 below.)
CLEARANCE: C1 = Clearance 1 (mm)
(FINISHING ALLOWANCE: TS = Finishing allowance
(mm).
This prompt is
displayed when
machining type 2 is
selected.)
ROTATION SPEED: N = Tool rotational speed (rpm)
FEEDRATE: FT = Feed amount for each tooth
in the transverse direction
of the tool (mm/rev)
FR = Feed amount for each tooth
in the longitudinal
direction of the tool
(mm/rev)
APPROACH METHOD:SM = Approach type
(See (*) Cf4 below.)
DT = Length in the tangent
direction (mm)
DN = Length in the normal
direction (mm)
ESCAPE METHOD: EM = Escape type
(See (*) Cf4 below.)
DT = Length in the tangent
direction (mm)
DN = Length in the normal
direction (mm)
(*)Cf1. CD =, DR =: Set the direction, using an arrow key (°, ±, ³ or ²).
(*)Cf2. TS = 0 or an undefined value: Finishing is not performed.
(*)Cf3. TP = 1: Only roughing is performed.
TP = 2: Only finishing is performed.
TP = 3: Finishing is performed after roughing has been
completed.
(*)Cf4. SE/EM = 1: Direct approach/escape
SE/EM = 2: Tangent approach/escape
SE/EM = 3: Normal approach/escape
SE/EM = 4: Approach/escape along a tangent circle

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