YASKAWA MPL300-J00 Operating And Maintenance Manual page 51

1
Item numbers
10 Wire harness in the robot
11 Link unit
12 Battery unit in robot
13 S-, L-, U- and T-axes gear
14 Bearing
Inspection intervals
Schedule (h) Checking method
 Visual, multimeter

 Visual inspection

  Grease gun
 Grease gun
Operation
Check for conduction between the main connec-
tor of base and intermediate connector with
manually shaking the wire. Check the protection
3
spring .
4
Replace
Move L- and U-axes back and forward and also
up and down to check any backlash. Refill
grease (see chapter 9.3.3 "Refilling the amount
of grease in joints" on page 63).
If a battery alarm appears or after the robot has
been operated for 36,000 hours, the battery
must be replaced.
Check for faults (replace if necessary). The
5
grease has to be refilled every 5,000 hours or
replaced every 9,000 hours (see chapter 9.3.1
"Grease replenishment/exchange the main ax-
es" on page 60 and 9.3.2 "Grease replenish-
ment/exchange the wrist axes"on page 62).
5
The grease must be replaced every 5,000
hours or every year. After what occurs first
Inspection
Charge:
1 2 3
 

 
 
 
 