YASKAWA MOTOMAN MYS450L - Inspection While Power is OFF (Additional); Inspection While Power is ON (Additional); Greasing

MYS450L
E1101000117GB01 53
9.2.4 Inspection While the Power is OFF (Robot is not operating)
Table 11: Inspection Position
Inspection Position Inspection Place Daily monthly Quarterly half-
yearly
annu
ally
Check looseness or backlash of
screws. Tighten these, if necessary.
(For the tightening torque, refer to
Maintenance: chapter 9.4 Tighten
the screws.)
End effector mounting
bolts
   
Robot base mounting
bolts
   
Each arm locking bolts
   
Bolts/screws around
shaft

Bolts/screws securing
motors, reduction gear
units, etc.

Check looseness of connectors. If
the connectors are loosen, push it
securely or tighten.
External connectors on
robot (on the base
connector plates etc.)
   
robot cable unit

Visually check for external defects.
Clean up if necessary.
External appearance of
robot
   
External cable

Check for bends or improper
location. Repair or place it properly
if necessary.
Safeguard etc.
Check tension of timing belts.
Tighten it if necessary.
In arm θ2

Grease conditions Refer to Maintenance: 9.3 "Lubricate"