HEIDENHAIN TNC 426 (280 476) Pilot - Manual (Page 59)

60
Pockets, Studs, and Slots
CIRCULAR POCKET FINISHING (214)
CYCL DEF: Select Cycle 214 CIRCULAR POCKET FINISHING
Set-up clearance: Q200
Depth – Distance between workpiece surface and bottom of hole:
Q201
Feed rate for plunging: Q206
Pecking depth: Q202
Feed rate for milling: Q207
Surface coordinate: Q203
2nd set-up clearance: Q204
Center in 1st axis: Q216
Center in 2nd axis: Q217
Workpiece blank dia.: Q222
Finished part dia.: Q223
The TNC automatically pre-positions the tool in the tool axis and in the
working plane. If the depth is greater than or equal to the pecking
depth, the tool drills to the depth in one plunge.