5
Har
monic dr
iv
e r
eplacement per
iod
5-1
1. Overview
The XG series robots listed below use a harmonic drive as the speed reduction gear for the X, Y and R axes. Harmonic
drives need to be replaced after specified operation hours have elapsed. Use the guideline explained below to determine
the replacement period and replace the harmonic drive periodically. Since the XG series robots listed below use long-
life harmonic grease, it is not necessary to replace the harmonic grease.
WARNING
onLY AUTHoRIZEd EnGInEERS WHo RECEIvEd THE RoboT TRAInInG CoURSE CondUCEd bY YoUR
dISTRIbUToR mUST REpLACE THE HARmonIC dRIvE WHILE REFERRInG To THE SEpARATE XG SERIES
mAInTEnAnCE mAnUAL.
Applicable models: R6YXGL250, R6YXGL350, R6YXGL400, R6YXGL500, R6YXGL600
R6YXG500, R6YXG600, R6YXGH600, R6YXG700, R6YXG800, R6YXG900, R6YXG1000
R6YXGS300, R6YXGS400, R6YXGS500, R6YXGS600, R6YXGS700, R6YXGS800,
R6YXGS900, R6YXGS1000
Summary of Contents for R6YXG500
Page 1: ...ZX T Series Cat No I155E EN 03A R6Y XG series INSTALLATION MANUAL SCARA Robots XG Series...
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Page 221: ...Chapter 4 Periodic inspection Contents 1 Overview 4 1 2 List of inspection items 4 2...
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Page 227: ...Chapter 5 Harmonic drive replacement period Contents 1 Overview 5 1 2 Replacement period 5 2...
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Page 323: ...8 Specifications 8 77 1 3 Robot inner wiring diagram Robot inner wiring diagram R6YXG500...