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This document is the property of FABRICOM SYSTEMES D'ASSEMBLAGE and may not
be reproduced or disclosed without their authorisation
FORCE AREA:
Offset fault Threshold: Value in daN of the maximum force offset tolerated at idle. If this value is exceeded, the card will
refuse to start a cycle and a fault number is shown in the result block (fault list ). A value equivalent to 10% of the rated
value of the sensor is recommended.
Pulling calibration force: Value in daN of the force used during pulling calibration of the machine. This value must be
greater than the largest pulling force programmed in the cycles and be between 0.25 and (1 times the rated - Offset
fault threshold).
Safety Return Force:
- Value in daN of the maximum force authorised during the return travel of the pin. During this return travel, the
force is continually checked and must not exceed this programmed value
- Value in daN of the maximum force authorised during the manual raise
TDC AREA
T.D.C. Max./ T.D.C. Min.: When carrying out a calibration without gages, these fields protect the quality and
consistency of the lower gage calibration.
Z R O (Offset from Actual Working Plane): This field offsets the Actual working plane (PTR), i.e. the "zero" obtained on
calibration (bearing surface of the lower gage) in a positive or negative direction to obtain a Virtual datum plane(PRV).
Upper gage = 100 mm
Virtual datum plane with an offset =
50 mm
Lower gage = 40 mm
Actual working plane (PTR)
Virtual datum plane with an offset = -15
mm
Coeff. Déform : : Provided that a external temperature sensor is connected to the spindle (to measure the temperature
of the frame for example), this coefficient is used to correct the press aperture when the ambient temperature evolves.
To help the user to evaluate pratically the value of this coefficient, it’s possible to make 2 calibrations at 2 different
temperature, and then, after the second calibration, the MVAT card calculate this coefficient and gives the result into
the terminal result. (only if a preliminary value has been entered first to activate this correction)
SPEEDS AREA:
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