HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 573)

Technical Information 19.3
19
TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
573
User functions
■ Magnification of details
Programming graphics
■ In the Programming mode, the contour of the NC blocks is drawn on
screen while they are being entered (2-D pencil-trace graphics), even
while another program is running
Program Run graphics
Display modes
■ Graphic simulation of real-time machining in plan view / projection in 3
planes / 3-D view
Machining time
■ Calculating the machining time in the Test Run mode of operation
■ Display of the current machining time in the Program Run operating
modes
Returning to the contour
■ Mid-program startup in any block in the program, returning the tool to
the calculated nominal position to continue machining
■ Program interruption, contour departure and return
Datum tables
■ Multiple datum tables, for storing workpiece-related datums
■ Calibrate the touch probe
■ Compensation of workpiece misalignment, manual or automatic
■ Datum setting, manual or automatic
■ Automatic workpiece measurement
■ Cycles for automatic tool measurement
Touch probe cycles
■ Cycles for automatic tool measurement
■ Cycles for automatic kinematics measurement