Maintenance; Maintenance Intervals; Checking The Measured Data - SCHUNK FT Assembly And Operating Manual

Maintenance

6.1 Maintenance intervals

6.2 Checking the measured data

54 03.00 | FT | Assembly and Operating Manual | en | 389582
6 Maintenance
CAUTION
Material damage due to improper disassembly!
Incorrect works can cause damage to the mechanics and internal
electronics.
Disassembly or opening of the product is not permitted.
•
Only allow SCHUNK to repair the product.
•
This product must not be disassembled for maintenance. Have all
repair work on the product carried out only by SCHUNK.
Maintenance interval
weekly
annual
as required
To check the functionality of a force-torque-sensor, known loads
can be applied to the force-torque-sensor. If the outputted values
correspond to the known loads, the force-torque-sensor is
working.
1. Position the robot arm so that the force-torque-sensor is
loaded in as many axes as possible.
2. Record the measured output value.
3. Position the robot arm so that an additional load is applied.
4. Record the measured output value again.
5. Determine the differences between the two measured output
values and use them as the accuracy deviation.
Maintenance work
Inspect the product for damage
Send the product to SCHUNK for
calibration.
Check functionality,
Checking the measured data
Send damaged products to SCHUNK for
repair.
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