Yamaha 3-axis model Welding System User Manual


 
CHAPTER 4
Periodic Inspections
1 Outline ....................................................................................4-1
2 Precautions .............................................................................4-1
3 Daily inspection ......................................................................4-2
4 Three-month inspection ..........................................................4-2
5 Six-month inspection ..............................................................4-3
6 Three-year inspection .............................................................4-4
7 Replenishing the grease .........................................................4-5
8 Maintenance and inspection of harmonic drives ....................4-6
8-1 Harmonic grease replacement period .............................................. 4-7