Fanuc Symbol CAPi T Operators Manual

APPENDIX
B–63304EN/02
B. RESTRICTIONS ON EACH SYSTEM
942
(d)Drilling conditions (Machining method 3)
RPM N = Tool speed (rpm). . . . . . . . . . . . . . .
FEED RATE FT = Feed amount per tool revolution. . . . . . . .
(mm/rev)
CLEARANCE C1 = Clearance quantity 1 (mm). . . . . . .
CLEARANCE C2 = Clearance quantity 2 (mm). . . . . . .
CLEARANCE C3 = Clearance quantity 3 (mm). . . . . . .
DEPTH OF CUT D1 = Infeed amount (mm). . . . .
(e) Tapping conditions
RPM N = Tool speed (rpm). . . . . . . . . . . . . . .
CLEARANCE C1 = Clearance quantity 1 (mm). . . . . . .
CLEARANCE C2 = Clearance quantity 2 (mm). . . . . . .
(f) Grooving, milling and cylindrical groove conditions
RPM N = Tool speed (rpm). . . . . . . . . . . . . . .
FEED RATE FR = Feed amount per blade in the tool. . . . . . . .
diameter revolution (mm/rev)
FEED RATA FT = Feed amount per tool revolution. . . . . . . .
(mm/rev)
CLEARANCE C1 = Clearance quantity 1 (mm). . . . . . .
(g)Face milling conditions
(1)Screen and questions
i) There are no particular changes to Part figure definition on menu
2. Use a symbolic key to define the part figure shape in the same
way as before. If CP = 2 (on the line) is given in response to “Cut
on which side (relative to the direction of the element)? (CP), then
the same machining will result, regardless of whether “roughing”
or “finishing” is selected. (Machining on the line.)
ii) If Face milling is selected at Machining definition on menu 4,
(1) Machining type “TP” and (2) Finishing allowance “TS” are
added to the question about cutting conditions.
(2)Cutting conditions
i) Machining type
Select the required machining type in response to
TP = (1: ROUGH 2: FINISH 3: ROUGH FINISH)
on the cutting conditions screen.
TP = 1: Roughing only
TP = 2: Finishing only
TP = 3: Roughing, then Finishing
If 1 or 3 is keyed in for TP, a further question will appear to ask for
the finishing allowance (TS).
ii) Finishing allowance
In response to TS =
enter a number representing the allowance for finishing that the
roughing process needs to leave. This must always be a positive
number. The following error message is displayed if a negative
number is input.
INCORRECT FINISHING ALLOWANCE.
ENTER A POSITIVE NUMBER

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