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5 datum setting without a 3-d touch probe, Note, Preparation – HEIDENHAIN iTNC 530 (606 42x-02) ISO programming User Manual

Page 483

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HEIDENHAIN iTNC 530

483

14.5 D

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tu

m Set

ting without a 3-D

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Pr

obe

14.5 Datum Setting without a

3-D Touch Probe

Note

You fix a datum by setting the TNC position display to the coordinates
of a known position on the workpiece.

Preparation

U

Clamp and align the workpiece

U

Insert the zero tool with known radius into the spindle

U

Ensure that the TNC is showing the actual position values

Datum setting with a 3-D touch probe: (see page 505).