Programming and Operating Manual (Milling)
6FC5398-4DP10-0BA1, 01/2014
129
Sequence
Position reached prior to cycle start:
The drilling position is the position in the two axes of the selected plane.
The cycle creates the following sequence of motions:
● Approach of the reference plane brought forward by the safety clearance by using G0
● Traversing to the final drilling depth with the feedrate (G1) programmed prior to the cycle call
● Dwell time at final drilling depth
● Retraction to the retraction plane with G0
Explanation of the parameters
For the parameters RTP, RFP, SDIS, DP, DPR, refer to Section "Drilling, centering - CYCLE81 (Page 126)".
The dwell time to the final drilling depth (chip breakage) is programmed under DTB in seconds.
Programming example1: Drilling_counterboring
The program machines a single hole of a depth of 27 mm at position X24 Y15 in the XY plane with cycle CYCLE82.
The dwell time programmed is 2 s, the safety clearance in the drilling axis Z is 4 mm.
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