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HEIDENHAIN TNC 320 (34055x-06) ISO programming User Manual

Page 169

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Fundamentals of Path Functions

6.2

6

TNC 320 | User's Manual for DIN/ISO Programming | 5/2013

169

Radius compensation

The radius compensation must be in the block in which you
move to the first contour element. You cannot activate radius
compensation in a circle block. Activate it beforehand in a
straight-line block (See "Path contours - Cartesian coordinates",
page 174).

Pre-position

Danger of collision!

Before running a part program, always pre-position
the tool to prevent the possibility of damaging it or
the workpiece.