HEIDENHAIN TNC 620 E, Руководство пользователя

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Manual Operation and Setup | Presetting with a 3-D touch probe (option number 17)
16
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
681
Outside circle:
Position the touch probe at a position near the
first touch point outside of the circle
Select the touch probe function: Press the
PROBING CC
soft key
Select the soft key for the desired probing
direction
Probe: Press the
NC Start
key. The touch
probe probes the inside wall of the circle in the
selected direction. Repeat this process. After
the third probing operation, you can have the
control calculate the center (four touch points are
recommended)
Terminate the probing procedure and switch to
the evaluation menu: Press the
EVALUATE
soft
key
Preset
: Enter the coordinates of the preset
Apply with the
SET PRESET
soft key
Further information: "Writing measured values
from the touch probe cycles to a datum table",
page 661
Further information: "Writing measured values
from the touch-probe cycles to the preset table",
page 662
To terminate the probe function, press the
END
soft key
Once the probing routine is completed, the control displays the
current coordinates of the circle center and the circle radius.