C4 Maintenance 2. General Maintenance
6 C Series Maintenance Manual Rev.2
2.1.2 Inspection Point
Inspection Point
Inspection Point Inspection Place Daily
Monthly
Quarterly
Biannual
Annual
Check looseness or
backlash of bolts/screws.
End effector mounting
√ √ √ √ √
Manipulator mounting
√ √ √ √ √
Check looseness of
connectors.
External connectors on
Manipulator (on the
√ √ √ √ √
Visually check for external
defects.
External appearance of
√ √ √ √ √
Check for bends or improper
location. Repair or place it
Safeguard etc. √ √ √ √ √
Check either the external
short connector or the brake
release unit connector is
connected.
The external short
connector on the back
side of the Manipulator,
or the brake release
√ √ √ √ √
Check the break operation
Check whether unusual
sound or vibration occurs.
Whole √ √ √ √ √