HEIDENHAIN TNC 310 (286 140) Pilot - Manual (Page 47)

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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
• 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, 212, 213, 214, 215
• 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.