Six-Month Inspection; Three-Year Inspection - Yamaha PHASER MF User Manual

Periodic inspection
2.3

Six-month inspection

Take the following precautions when performing 6-month inspection.
1) Turn off the controller power.
2) Place a sign indicating the robot is being inspected, to keep others from operating
the controller power.
3) Enter the safety enclosure and check the following points.
Bolts and screws on
robot
Linear guide
4
Controller
Greasing to linear
guide
Shutter
Shutter roller
Recommended grease: <MF7/MF15>
c
CAUTION
The linear guide service life may be reduced if our recommended grease is
not used.
2.4

Three-year inspection

Check the following points every 3 years or more often if the robot is used frequently.
Linear guide
4-6
Checkpoints
Check for looseness. Tighten if
loose.
Check for backlash caused by air.
• Check if terminals are loose.
• Check if connectors are loose.
Apply recommended grease to
linear guide every 6 months.
Check for slack (gap). Adjust if
necessary. (Refer to "3. Replacing
the shutter".)
Check for wear, and replace if
necessary. (Refer to "4. Replacing
the shutter roller".)
<MF20/MF30/MF50/MF75/MF100>
<Clean types>
Checkpoints
Check for backlash caused by air.
Check items
AFA (THK)
Albania S 2 (Shell)
AFF (THK)
Check items
Notes
Contact us if any
abnormal condition
is found.
Notes
Contact us if any
abnormal condition
is found.