Epson T-B Series Maintenance Manual

T3-B T6-B Maintenance 2. General Maintenance
6 T-B series Maintenance Manual Rev.1
2.1.2 Inspection Point
Inspection Item
Inspection Item
Inspection Place
Daily
Monthly
Quarterly
Biannual
Annual
Check looseness or backlash of
bolts/screws.
End effector mounting bolts
√
√
√
√
√
Manipulator mounting bolts
√
√
√
√
√
Check looseness of connectors.
External connectors on
Manipulator (on the connector
plates etc.)
√ √ √ √ √
Visually check for external defects.
Clean up if necessary.
External appearance of
Manipulator
√ √ √ √ √
External cables
√
√
√
√
Check for bends or improper
location. Repair or place it properly if
necessary.
Safeguard etc. √ √ √ √ √
Check the brake operation
Brake for arm #3
√ √ √ √ √
Check whether unusual sound or
vibration occurs.
Whole √ √ √ √ √
Check the power supply behavior.
Controller
-
-
-
-
√
Check behavior of the emergency
stop button and safeguard.
Emergency stop button
-
-
-
-
√
Safeguard
- - - - √
Inspection Method
Inspection Item
Inspection Method
Check looseness or backlash of
bolts/screws.
Use a hexagonal wrench to check that
the end effector mounting bolts
and the Manipulator mounting bolts are not loose.
When the bolts are loose, refer to “2.4 Tightening Hexagon Socket Head
Bolts” and tighten them to the proper torque.
Check that connectors are not loose.
Check that connectors are not loose.
When the connectors are loose, reattach it not to come off.
Visually check for external defects.
Clean up if necessary.
Check the appearance of the Manipulator and clean up if necessary.
Check the appearance of the cable, and if it is scratched, check that there
is no cable disconnection.
Check for bends or improper location.
Repair or place it properly if necessary.
Check that the safeguard, etc. are located properly.
If the location is improper, place it properly.
Check the brake operation
Check that the shaft does not fall when in MOTOR OFF.
If the shaft falls when in MOTOR OFF and the brake is not released,
contact the supplier.
If the brake is not released when releasing the brake, contact the supplier.
Check whether unusual sound or
vibration occurs.
Check that there is no unusual sound or vibration when operating.
If there is something wrong, contact the supplier.

Epson T-B Series Specifications

General

Brand	Epson
Model	T-B Series
Category	Robotics
Language	English