HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 587)

HEIDENHAIN CNC PILOT 4290 587
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Global technology parameters – Safety clearances
Global safety clearance
„ External on blank part [SAR]
„ Internal on blank part [SIR]
TURN PLUS takes account of SAR/SIR
„ for all rough-turning operations
„ for centric predrilling
„ External on machined part [SAT]
„ Internal on machined part [SIT]
TURN PLUS takes SAT/SIT into account on premachined
workpieces for:
„ Finish-machining
„ Recess turning
„ Contour recessing (contour cutting)
„ Recessing
„ Thread cutting
„ Measuring