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Siemens SINUMERIK 840C User Manual

Siemens SINUMERIK 840C
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8 Automatic Workpiece Measurement in JOG Mode (SINUMERIK 840 SW2) 01.93
8.1 General
JOG
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Mode grp.: 1
Channel: 1
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Program reset
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Axis number: 1=X (G19), 2=Y (G18), 3=Z (G17)
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Calibrate
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Measure
workpiece
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Workpiece measurement:
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RESULTS
ACTUAL VALUE40.123
DIFFERENCE 0.123
1ST AXIS 90.005
2ND AXIS 13.141
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INPUT
DRILLING AXIS
MULTI. PROBE 2
D NUMBER 15
MEAS. SPEED 20
MEAS. REPETITION1
MEAS. PATHs 2
STORE ZO in G56
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Store
PRESET
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Store
ZO
1
DiagnosticProg. para. Sett. data Data I/O Program. User
8.2 Setting the parameters for workpiece measurement and
calibration
The necessary entries are input with operator guidance in the selection display, "WORKPIECE
MEASUREMENT". The following parameters must be set.
Drilling axis
Permissible input values are 1 for X axis (machining plane YZ)
2 for Y axis (machining plane ZX)
3 for Z axis (machining plane XY).
Number of probe
Depending on the number of workpiece probes defined in installation, any value between 1
and 14 can be entered.
D number
Here you enter the D number under which the geometry data of the probe are stored.
Measuring speed
Path increment a is usually 1mm but can be increased or decreased when calling
measuring cycles with parameter R28. If a > 1 is defined, the approach velocity is
automatically increased from 150mm/min to 300 mm/min. This value was selected to
ensure that the braking distance is less than the permissible deflection of the probe.
8–4 ©
Siemens AG 1990 All Rights Reserved 6FC5197- AB70
SINUMERIK 840/850/880 (BN)

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Siemens SINUMERIK 840C Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK 840C
CategoryControl Unit
LanguageEnglish

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