Tables and Overviews | Technical Information
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
User functions
Program-run graphics
Display modes
■
Graphic simulation of real-time machining in plan view / projection in 3
planes / 3-D view
Machining time
■
Calculation of machining time in the Test Run operating mode
■
Display of the current machining time in the Program Run operating
modes
Contour, returning to
■
Block scan in any block in the program, returning the tool to the calculat-
ed nominal position to continue machining
■
Program interruption, contour departure and return
Datum tables
■
Multiple datum tables for storing workpiece-specific datums
■
Calibrating the touch probe
■
Compensation of workpiece misalignment, manual or automatic
■
Presetting, manual or automatic
■
Automatically measuring workpieces
Touch probe cycles
■
Cycles for automatic tool measurement
■
Cycles for automatic kinematics measurement