Omron SCARA R6Y-XC Series, User Manual, Page: 138 / 203

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CHAPTER 5 Periodic Inspection
Recommended grease
Use the following harmonic drive grease.
4B No.2 (made by Harmonic Drive Systems Inc.)
WARNING
WHEN REMOVING THE WAVE GENERATOR FROM THE MOTOR SHAFT
OR REINSTALLING IT BACK ONTO THE MOTOR SHAFT, USE CAUTION
TO AVOID AS MUCH AS POSSIBLE, APPLYING A THRUST LOAD TO THE
MOTOR SHAFT. IF A LOAD IS APPLIED, THE RESOLVER MAY BE
DAMAGED RESULTING IN A HAZARDOUS SITUATION OF THE ROBOT
TROUBLE.
CAUTION
THE HARMONIC DRIVE SERVICE LIFE MAY SHORTEN IF THE GREASE
RECOMMENDED BY OMRON IS NOT USED.
CAUTION
SINCE A POSITIONAL SHIFT OCCURS AFTER REPLACING THE
HARMONIC DRIVE, IT IS NECESSARY TO MAKE ABSOLUTE RESET,
STANDARD COORDINATE SETTING AND POINT DATA SETTING AGAIN.
CAUTION
HARMONIC DRIVE:
• DO NOT APPLY STRONG SHOCKS OR IMPACTS TO THESE PARTS
SUCH AS WITH A HAMMER. ALSO, DO NOT SCRATCH, SCAR OR DENT
THESE PARTS BY DROPPING, ETC. SUCH ACTIONS WILL DAMAGE THE
HARMONIC DRIVE.
• THE SPECIFIED PERFORMANCE CANNOT BE MAINTAINED IF ANY
PART OF THE HARMONIC DRIVE IS USED IN A DAMAGED STATE. THIS
DAMAGE OR WEAR MAY ALSO LEAD TO TROUBLE WITH THE
HARMONIC DRIVE.