HEIDENHAIN TNC 426 (280 476) Pilot - Manual (Page 64)

65
Point Patterns
Point Patterns
CIRCULAR PATTERN (220)
CYCL DEF: Select Cycle 220 CIRCULAR PATTERN
Center in 1st axis: Q216
Center in 2nd axis: Q217
Angle of rotation: Q244
Starting angle: Q245
Stopping angle: Q246
Stepping angle: Q247
Nr of repetitions: Q241
Set-up clearance: Q200
Surface coordinate: Q203
2nd set-up clearance: Q204
Move to clearance height: Q301
• Cycle 220 POLAR PATTERN is effective immediately upon
definition!
• Cycle 220 automatically calls the last defined fixed cycle!
• Cycle 220 can be combined with Cycles 1, 2, 3, 4, 5, 17, 200,
201, 202, 203, 204, 205, 206, 207, 208, 209, 212, 213, 214, 215,
262, 263, 264, 265, 267
• In combined cycles, the set-up clearance, surface coordinate
and 2nd set-up-clearance are always taken from Cycle 220!
The TNC automatically pre-positions the tool in the tool axis and in the
working plane.