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6 workpiece setup, Select the correct operating mode, Clamp the workpiece – HEIDENHAIN TNC 620 (340 56x-02) User Manual

Page 53: 6 w o rkpiece set u p 1.6 workpiece setup

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HEIDENHAIN TNC 620

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1.6 Workpiece Setup

Select the correct operating mode

Workpieces are set up in the Manual Operation or Electronic
Handwheel

mode

U

Press the operating modes key: The TNC goes into

the Manual Operation mode

Further information on this topic

„

Manual mode: See “Moving the Machine Axes” on page 365

Clamp the workpiece

Mount the workpiece with a fixture on the machine table. If you have
a 3-D touch probe on your machine, then you do not need to clamp the
workpiece parallel to the axes.

If you do not have a 3-D touch probe available, you have to align the
workpiece so that it is fixed with its edges parallel to the machine
axes.