HEIDENHAIN TNC 370 User Manual page 321

12 Tables, Overviews and Dialogs
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12.5 Features, Specifications and Accessories
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Contour elements Straight line
Chamfer
Circular arc
Circle center
Circle radius
Tangentially connecting arc
Corner rounding
Free contour programming For all contour elements not dimensioned
for NC
Program jumps Subprograms
Program section repetition
Main program as subprogram
Fixed cycles Drilling cycles for drilling, peck drilling,
reaming, boring, tapping with a floating tap
holder, rigid tapping
Roughing and finishing rectangular and
circular pockets
Cycles for milling straight and circular
slots
Circular and linear patterns
Cycles for multipass-milling flat and
inclined surfaces
Milling pockets and islands from a list of
subcontour elements
Coordinate transformations Datum shift
Mirroring
Rotation
Scaling factor
3D touch probe system
Touch probe functions for setting datums
and for automatic workpiece measurement
Digitizing 3D surfaces with the optional
TS 120 touch probe (conversational
programming only)
Automatic tool measurement with the
TT 120 touch probe
Mathematical functions Basic operations +, -, x, c
Trigonometric functions sin, cos, tan and
arctan
Square roots (6 ) and
Root sum of squares ( lla2)
Logical comparisons greater than, less
than, equal to, not equal to
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TNC 370
12-15