3 t ool compensation – HEIDENHAIN TNC 128 (77184x-01) User Manual

Page 157

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HEIDENHAIN TNC 128

157

5.3 T

ool compensation

Entering radius compensation

Radius compensation is entered in a positioning block. Enter the
coordinates of the target point and confirm your entry with ENT

The TNC extends the traverse path of the tool by the
tool radius

The TNC shortens the traverse path of the tool by the
tool radius

Select tool movement without radius compensation
or cancel radius compensation: Press the ENT key

Terminate the block: Press the END key

TOOL RADIUS COMP: R+/R–/NO COMP?

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