08.96 8 Automatic Workpiece Measurement in JOG Mode (SINUMERIK 840 SW2)
8.2 Setting the parameters for workpiece measurement and calibration
• Measurement repetition
Here you enter the number of measurements at a certain measurement point.
• Measurement path s
Here you enter the multiplication factor for the measurement path 2a, where a = 1 mm. If,
for example, 3 is entered, this corresponds to a measurement path of 3 x 2a = 6 mm
where, within the range 3 mm before the expected set position and 3 mm beyond it, the
probe is expected to switch on.
• Store ZO in G5..
Here any input value from 4 ˆ= G54
to 7 ˆ= G57 is permissible.
The results obtained from the workpiece measurement (axis coordinates) are stored in the
zero offset memories defined G54 - G57 when you press the softkey "STORE ZO".
The active input field in inverted. In addition, a text appears in the comment line bottom left.
When you have entered the required values and have pressed the key , the value
is accepted and displayed.
8.3 Calibrating probe in any hole
This function is selected by pressing the softkey "CALIBRATE" in the "WORKPIECE
MEASUREMENT" selection display.
JOG
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Mode grp.: 1
Channel : 1
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Program reset
DiagnosticProg. Para. Sett. Data Data I/O Program. User
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SETPOINT DIAMETER
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Workpiece measurement: Calibrating probe in any hole
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D/L R32=
Meas. type R23 =
TRIGGERING POINTS:
ABSCISSA: - DIRECTION 0
ABSCISSA:+ DIRECTION 0
ORDINATE: - DIRECTION 0
ORDINATE:+ DIRECTION 0
APPLICATE:- DIRECTION 0
APPLICATE:+ DIRECTION 0
L
a
a
a
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Plane
a
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a
Drilling axis
Plane
40
©
Siemens AG 1990 All Rights Reserved 6FC5197- AB70 8–5
SINUMERIK 840/850/880 (BN)