SCHUNK FT-AXIA Series, Сборка и руководство по эксплуатации

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Technical data
Designation Fxy [N] Fz [N] Mxy [Nm]
FT-AXIA130-SI-2000-125
Positive default
value 2.25 x 10
8
7.05 x 10
8
1.2 x 10
7
Negative
default value -2.25 x 10
8
-7.05 x 10
8
-1.2 x 10
7
FT-AXIA130-SI-4000-300
Positive default
value 8.4 x 10
8
1.26 x 10
9
6.3 x 10
7
Negative
default value -8.4 x 10
8
-1.26 x 10
9
-6.3 x 10
7
3.4 Maximum permissible load
The force/torque sensors have 3 different indicators that a sensor
is being used outside of its calibrated range:
• FT-AXIA outside the range
– This error is activated when a combination of Fxy/Mz or Fz/
Mxy applied to the sensor exceeds the calibrated range of
the sensor.
– This limit is shown as part of Zone B in the following graphics.
• Measuring device outside the range
– This error is activated when a single measuring device is
stimulated beyond the range it experienced during
calibration.
– This error depends on the sum of all force and torque axes
and is displayed as part of Zone B.
• Sensor mode not guaranteed
– The sensor may no longer measure an increase in applied
load in its output if load continues to be applied to the
sensor.
– This limit is shown in Zone C in the diagrams below.
The following diagrams show the maximum permissible load under
which the force/torque sensor may be used and when it can lead
to damage. The upper diagram shows the interplay of forces in the
X or Y direction in combination with torques in the Z direction. The
lower diagram shows the interplay of forces in the Z direction in
combination with torques in the X or Y direction. Each diagram
includes an SI calibration.
A In this range, the force-torque sensor functions perfectly.
B In this range, the force-torque sensor still functions perfectly,
but the measured values may deviate.
C In this range, the strain gauges are in saturation, and the
force-torque sensor may get damaged.
17 02.00 | FT-AXIA | Assembly and Operating Manual | en | 1517831