Fanuc Symbol CAPi T Operators Manual

APPENDIX
B–63304EN/02
B. RESTRICTIONS ON EACH SYSTEM
956
The above setting data are divided into three groups.
1st group: Uses data of number 100 166.
2nd group: Uses data of number 200 266.
3rd group: Uses data of number 300 366.
This means that three types of machining processes can be preset. The
value of setting number 0 decides data of which group are to be used.
(3)Machining method decision data
No.0 Group selection (1 3)
Initial value 1 (Setting data of the 1st group is used.)
When this value is undefined, the group is decided from
the blank shape. When the blank is a bar, grout 1 is
selected, when it is a pipe, group 2 is selected, and when
it is of special blank, group 3 is selected.
No.1 Not used
No.2 Not used
No.3 Coefficient 1 for drilling
Initial value: 1
If (Drilling depth)/(Drilling diameter) is equal to or less
than the setting value of No.3, machining is done by
method 1.
No.4 Coefficient 2 for drilling
Initial value: 101
If (Drilling depth)/(Drilling diameter) is larger than
number 3 and equal to or less than the setting value of
No.4, machining is done by method 2. If larger than
No.4, machining is done by method 3.
No.5 Unused.
No.10 Presetting of center boring depth D
Initial value: Undefined
No.11 Presetting of finishing margin TW of the grooving width
Initial value: Undefined
No.12 Presetting of finishing margin TB of the grooving width
Initial value: Undefined
No.20 Coefficient 1 on Caxis drilling
Initial value 1
If (Drilling depth)/(Drilling diameter) is less than the
value of setting value No.2, cutting method 1 is used.
No.21 Coefficient 2 on Caxis drilling
Initial value 1
If (Drilling depth)/(Drilling diameter) is larger than the
value of No.20 and less than the value of No.21, cutting
method 2 is used. If it is larger than the value of No.21,
cutting method 3 is used.
No.22 Preset value of D1 in Caxis center drilling

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