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HEIDENHAIN TNC 407 (280 580) User Manual User Manual

Page 152

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5–53

TNC 425/TNC 415 B/TNC 407

5.6

Contours – FK Free Contour Programming

5

Programming Tool Movements

Data on the circle center

Known data

Dialog

Soft key

X coordinate of the circle center

CIRCLE CENTER X COORDINATE ?

Y coordinate of the circle center

CIRCLE CENTER Y COORDINATE ?

Polar coordinate radius of the circle center

CIRCLE CENTER POLAR RADIUS ?

Polar coordinate angle of the circle center

CIRCLE CENTER POLAR ANGLE ?

Data that refer to another contour element or another contour position

Circle end points and circle centers can be entered incrementally relative
to another contour element. For the meanings of the soft keys, see “Free
programming of straight lines” .

Relative data for coordinates of an arc

Relative data for circle center coordinates