IAI America RCA2-TW4N - Manual (Page 7)

11.2 Adjusting the Home Position .......................................................................................................92
11.3 Changing the Home Position Direction ......................................................................................92
11.4 How to Move Table by Hand .......................................................................................................93
12. Life ...............................................................................................................................94
12.1 Life of Actuator Using Ball Screws ..............................................................................................94
12.2 Life of Actuator Using Slide-screws ............................................................................................94
12.2.1 Relationship of Cycle Time and Product Life ................................................................95
13. Maintenance and Inspection .......................................................................................96
13.1 Inspection Items and Schedule ..................................................................................................96
13.2 Visual Inspection of Exterior ........................................................................................................96
13.3 Cleaning .......................................................................................................................................97
13.4 Internal Inspections .....................................................................................................................97
13.4.1 Motor unit types ..............................................................................................................97
13.4.2 Short types .....................................................................................................................98
13.5 Internal Cleaning .......................................................................................................................100
13.6 Greasing ....................................................................................................................................100
13.6.1 Applicable greases for guide .......................................................................................100
13.6.2 Applicable grease for ball screw..................................................................................101
13.6.3 How to apply grease ....................................................................................................102
13.7 Belt .............................................................................................................................................107
13.7.1 Inspection of Belt ..........................................................................................................107
13.7.2 Applicable Belt .............................................................................................................107
13.7.3 Adjustment of Belt Tension ..........................................................................................107
13.8 Motor Replacement (AC Servo Motor: RCA2) ........................................................................108
13.9 Replacement of Belt and Motor for Reversing Type (AC Servo Motor: RCA2) .....................112
13.10 How to Replace Spiral Cover....................................................................................................116
14. Warranty ....................................................................................................................119
14.1 Warranty Period .........................................................................................................................119
14.2 Scope of Warranty .....................................................................................................................119
14.3 Honoring the Warranty .............................................................................................................119
14.4 Limited Liability ..........................................................................................................................120
14.5 Conditions of Conformance with Applicable Standards/Regulations, Etc.,
and Applications ........................................................................................................................120
14.6 Other Items Excluded from Warranty .......................................................................................120
Appendix: Using the home position marks ....................................................................121
Change History ................................................................................................................122