4. DETAILS OF AUTOMATIC
AND NOTES ON ITS USE
When the conditions in Fig.9 are satisfied
Process 02 Drilling
Drills area (2) in Fig.10.
When the conditions in Fig.9 are not satisfied
Drilling is not performed.
Checks setting data Nos.52 and 53 for the third area to be drilled.
Value in No.52 < d
Value in No.53 <
No.52 (minimum allowance for drilling)
No.53 (minimum length–to–diameter ratio of the inner surface to be