HEIDENHAIN TNC 410 ISO Programming - Manual (Page 468)

442 13 Tables and Overviews
13.3 T
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Coordinate transformations ■ Datum shift
■ Mirror image
■ Rotation
■ Scaling factor
■ Tilting the Working Plane (not TNC 410)
3-D touch probe applications ■ Touch probe functions for compensating workpiece misalignment
■ Touch probe functions for setting datums
■ Touch probe functions for automatic workpiece measurement
■ Digitizing 3-D surfaces with the measuring touch probe (optional, not
TNC 410)
■ Digitizing 3-D surfaces with the triggering touch probe (optional)
■ Automatic tool measurement with the TT 130 (TNC 410: only
conversational dialog)
Mathematical functions ■ Basic arithmetic +, –, x and /
■ Trigonometry sin, cos, tan, arc sin, arc cos, arc tan
■ Square root and root sum of squares
■ Squaring (SQ)
■ Powers (^)
■ Constant PI (3.14)
■ Logarithms
■ Exponential function
■ Negation (NEG)
■ Forming an integer (INT)
■ Forming an absolute number (ABS)
■ Truncating values before the decimal point (FRAC)
■ Functions for calculating circles
■ Logical comparisons (greater than, less than, equal to, not equal to)
TNC Specifications
Block processing time 4 ms/block,
6 ms/block, 20 ms/block for blockwise execution via data interface
Control loop cycle time ■ TNC 410
Contouring interpolation: 6 ms
■ TNC 426 PB, TNC 430 PA:
Contouring interpolation: 3 ms
Fine interpolation: 0.6 ms (speed)
■ TNC 426 CB, TNC 430 CA:
Contouring interpolation: 3 ms
Fine interpolation: 0.6 ms (contour)
■ TNC 426 M, TNC 430 M:
Contouring interpolation: 3 ms
Fine interpolation: 0.6 ms (speed)
Programmable functions