YASKAWA MOTOMAN-MFL15D-875 Instructions Manual page 55

Table 9-1: Inspection Items (Sheet 2 of 2)
1)
Items Schedule
U-axis speed reducer
12
S-axis speed reducer
13
R- and L-axes speed
reducers
14
15
16
14
15
16
U-axis cross roller bearing
17
Overhaul
18
1 Inspection No. correspond to the numbers in Fig. 9-1 "Inspection Parts and Inspection Numbers".
2 If a grease leakage occurs, contact your YASKAWA representative as soon as possible.
(Perform cleaning if the amount of grease found on the surface is small.)
3 When checking for conduction with multimeter, connect the battery pack to "BAT" and "OBT" of connectors on the motor side for each axis,
and then remove connectors on detector side for each axis from the motor. Otherwise, the home position may be lost.
4 Internal wires (for U-, S-, L- and R-axes) are to be replaced at 18000H inspection.
5 If the amount of movement of an axis is small (e.g. when the U-axis only picks up and puts down glass substrates), its inspection and
replacement may have to be conducted at shorter intervals. Contact your YASKAWA representative.
6 For grease, refer to Table 9-2 "Inspection Parts and Grease Used".
Method Operation
• •
Grease Gun Check for malfunction. (Replace if necessary.)
Supply grease
5) 5)
Exchange for U-Axis Speed Reducer".
Exchange grease
• •
Grease Gun Check for malfunction. (Replace if necessary.)
Supply grease
5) 5)
Exchange for S-Axis Speed Reducer".
Exchange grease
• •
Grease Gun Check for malfunction. (Replace if necessary.)
Supply grease
5) 5)
Exchange for R-, L-Axes Speed Reducers".
Exchange grease
•
Grease Gun Check for malfunction. (Replace if necessary.)
Supply grease
5)
for U-Axis Cross Roller Bearing".
•
6)
(6000H cycle). See section 9.3.1 "Grease Replenishment/
6)
(12000H cycle). See section 9.3.1.
6)
(6000H cycle). See section 9.3.2 "Grease Replenishment/
6)
(12000H cycle). See section 9.3.2.
6)
(6000H cycle). See section 9.3.3 "Grease Replenishment/
6)
(12000H cycle). See section 9.3.3. (only for
6)
(6000H cycle). See section 9.3.4 "Grease Replenishment
Inspection
Charge
• •
• •
• •
, ).
14 14
• •
•
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