1.3.8 Brake testing
When to test
During operation, the holding brake of each axis normally wears down. A test can
be performed to determine whether the brake can still perform its function.
How to test
The function of the holding brake of each axis motor may be verified as described
below:
1 Run each axis to a position where the combined weight of the Product and
any load is maximized (maximum static load).
2 Switch the motor to the MOTORS OFF.
3 Try to move the carriage manually.
4 Inspect and verify that the axis maintains its position.
If the manipulator does not change position as the motors are switched off,
then the brake function is adequate.
Note
It is recommended to run the service routine
BrakeCheck
as part of the regular
maintenance, see the operating manual for the robot controller.
For Products with the option SafeMove, the
Cyclic Brake Check
routine is
recommended. See the manual for SafeMove in
.
Product manual - IRT 710
35
3HKA00000186299-001 Revision: B
© Copyright 2023 ABB. All rights reserved.
1 Safety
1.3.8 Brake testing
Содержание IRT 710
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