Maintenance And Inspection; Inspection Schedule - YASKAWA MOTOMAN-MH80 Instructions Manual

158813-1CD
MH80 Manipulator
9

Maintenance and Inspection

9.1
9 Maintenance and Inspection

9.1 Inspection Schedule

• Maintenance and inspection must be performed by specified
personnel.
Failure to observe this caution may result in electric shock or injury.
• For disassembly or repair, contact your Yaskawa representative.
• Do not remove the motor, and do not release the brake.
Failure to observe these safety precautions may result in death or
serious injury from unexpected turning of the manipulator's arm.
• Before maintenance or inspection, be sure to turn the main power
supply OFF, and put up a warning sign. (ex. DO NOT TURN THE
POWER ON.)
Failure to observe this warning may result in electric shock or injury.
• The battery pack must be connected before removing detection
connector when maintenance and inspection.
Failure to observe this caution may result in the loss of home position
data.
Inspection Schedule
Proper inspections are essential not only to assure that the mechanism
will be able to function for a long period, but also to prevent malfunctions
and assure safe operation. Inspection intervals are classified into six
levels as shown in Table 9-1 "Inspection Items" on page 9-2. Conduct
periodical inspections according to the inspection schedule in the table.
In Table 9-1 "Inspection Items" on page 9-2, the inspection items are
categorized by three types of operations: operations which can be
performed by personnel authorized by the user, operations which can be
performed by personnel being trained, and operations which can be
performed by service company personnel. Only specified personnel are
to do the inspection work.
• The inspection interval depends on the total servo
operation time.
NOTE
• If axes are used very frequently (in handling applications,
etc.), inspections may be required at shorter intervals.
Contact your Yaskawa representative.
9-1
DANGER
WARNING
CAUTION
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