4 datum setting without a 3-d touch probe, Note, Preparation – HEIDENHAIN iTNC 530 (340 49x-06) ISO programming User Manual

Page 464

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464

Manual Operation and Setup

14.4 D

a

tum Set

ting without a 3-D T

o

uc

h Pr

obe

14.4 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 487).

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