Maintenance And Inspection; Maintenance And Inspection Interval - Mitsubishi Electric RV-4FM-SE Series Instruction Manual

5Maintenance and Inspection

5 Maintenance and Inspection
The maintenance and inspection procedures to be carried out to use the robot for a long time without trouble are
described in this chapter. The types and replacement methods of consumable parts are also explained.

5.1 Maintenance and inspection interval

Maintenance and inspection are divided into the inspections carried out daily, and the periodic inspections carry
out at set intervals. Always carry these out to prevent unforeseen trouble, to maintain the product for a long time,
and to secure safety.
(1) Inspection schedule
In addition to the monthly inspection, add the following inspection items every three months (estimated at 1,000
Hr operation hours).
0 Hr
Monthly inspection
Monthly inspection
1,000 Hr Monthly inspection
Monthly inspection
Monthly inspection
2,000 Hr Monthly inspection
Monthly inspection
Monthly inspection
3,000 Hr Monthly inspection
Monthly inspection
Monthly inspection
4,000 Hr Monthly inspection
8,000 Hr Monthly inspection
12,000 Hr Monthly inspection
Operating
time
<Guideline for inspection period>
For one shift .......... 10 Hr/day ×20 days/month × 3 months = approx. 600 Hr
For two shifts........ 15 Hr/day ×20 days/month ×3 months = approx. 1,000 Hr
[Caution] When using two lines, the 3-month inspection, 6-month inspection and yearly
Fig.5-1 ： Inspection schedule
Maintenance and inspection interval
5-76
3-month inspection
3-month inspection 6-month inspection
3-month inspection
3-month inspection 6-month inspection
3-month inspection 6-month inspection
3-month inspection 6-month inspection
inspection must be carried out when half the time has passed.
Yearly inspection
Yearly inspection 2-year inspection
Yearly inspection 2-year inspection 3-year inspection