MITSUBISHI ELECTRIC Mitsubishi Industrial Robot RV-6S - Manual (Page 49)

5Maintenance and Inspection
Maintenance and inspection interval 5-39
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 500 Hr
operation hours).
Fig.5-1 ： Inspection schedule
０ Hr
D
ail
y
ins
p
ect
io
n
Monthly inspection
Monthly inspection
５ ０ ０ Hr Monthly inspection 3-month inspection
Monthly inspection
Monthly inspection
１ ０ ０ ０ Hr Monthly inspection 3-month inspection 6-month inspection
Monthly inspection
Monthly inspection
１ ５ ０ ０ Hr Monthly inspection 3-month inspection
Monthly inspection
Monthly inspection
２ ０ ０ ０ Hr Monthly inspection 3-month inspection 6-month inspection Yearly inspection
６ ０ ０ ０ Hr Monthly inspection 3-month inspection 6-month inspection Yearly inspection 3-year inspection
Operating time
<Guideline for inspection period>
For one shift
8 Hr/day × 20 days/month × 3 months = approx. 500 Hr
10 Hr/day × 20 days/month × 3 months = approx. 600 Hr
For two shifts
15 Hr/day × 20 days/month × 3 months = approx. 1000 Hr
[Caution] When using two lines, the 3-month inspection, 6-month inspection and yearly
inspection must be carried out when half the time has passed.