HEIDENHAIN TNC 640 (34059x-01) ISO programming - Manual (Page 484)

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Comparison: User functions
Function TNC 640 iTNC 530
Program entry
„ HEIDENHAIN conversational „ X „ X
„ DIN/ISO „ X „ X
„ With smarT.NC „ – „ X
„ With ASCII editor „ X, directly editable „ X, editable after
conversion
Position data
„ Nominal positions for lines and arcs in Cartesian coordinates „ X „ X
„ Nominal positions for lines and arcs in polar coordinates „ X „ X
„ Incremental or absolute dimensions „ X „ X
„ Display and entry in mm or inches „ X „ X
„ Set the last tool position as pole (empty CC block) „ X (error message if pole
transfer is ambiguous) „ X
„ Surface normal vectors (LN) „ X „ X
„ Spline blocks (SPL) „ – „ X, with option 09
Tool compensation
„ In the working plane, and tool length „ X „ X
„ Radius compensated contour look ahead for up to 99 blocks „ X „ X
„ Three-dimensional tool radius compensation „ X, with option 09 „ X, with option 09
Tool table
„ Central storage of tool data „ X „ X
„ Multiple tool tables with any number of tools „ X „ X
„ Flexible management of tool types „ X „ –
„ Filtered display of selectable tools „ X „ –
„ Sorting function „ X „ –
„ Column names „ Sometimes with _ „ Sometimes with -
„ Copy function: Overwriting relevant tool data „ X „ X
„ Form view „ Switchover with split-
screen layout key „ Switchover by soft key
„ Exchange of tool table between TNC 640 and iTNC 530 „ X „ Not possible
Touch-probe table for managing different 3-D touch probes X –