HEIDENHAIN TNC 620 Programming Station, Руководство пользователя

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Manual Operation and Setup
14.10 Datum setting with a 3-D touch probe (option number 17)
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HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
Measuring workpiece dimensions
Select the probing function: Press the
PROBING
POS
soft key
Position the touch probe at a position near the first
touch point A
Select the probing direction by soft key
Probe: Press the
NC START
key
If you need the current datum later, write down
the value that appears in the Datum display
Datum: Enter "0"
Cancel the dialog: Press the
END
key
Select the probing function again: Press the
PROBING POS
soft key
Position the touch probe at a position near the
second touch point B
Select the probe direction with the soft keys:
Same axis but from the opposite direction
Probe: Press the
NC START
key
The
Measured value
display shows the distance between the two
points on the coordinate axis.
To return to the datum that was active before the length
measurement:
Select the probing function: Press the
PROBING POS
soft key
Probe the first touch point again
Set the datum to the value that you wrote down previously
Cancel the dialog: Press the
END
key
Measuring angles
You can use the 3-D touch probe to measure angles in the working
plane. You can measure
The angle between the angle reference axis and a workpiece
edge; or
the angle between two sides
The measured angle is displayed as a value of max. 90°.