R0015315 Fit Y Axis Drive components

Auteur avatarGareth Green | Dernière modification 1/11/2023 par Gareth Green en cours de rédaction

Introduction

Tools Required


Standard hex key set

External circlip pliers


Parts Required


B0000344 Circlip 15mm External x 1

D0001927 Intermediate Housing (AM3032) x 1

D0006487 Y Stepper Housing x 1

R0000962E Bench assemble Y axis Components


Étape 1 - Unless otherwise stated

Use Loctite 243 on all fasteners

Use Loctite 572 on all threaded pneumatic connection

Pen mark all fasteners to show finalised




Étape 2 - Fit Y axis sleeve assembly

Insert pre built Y axis sleeve as shown



Étape 3 - Fit stepper housing block

Fit Y axis stepper housing block as shown


Ensure block is mounted square and true


Pay attention to bearing fit


If bearing is loose, used solvent and bearing fit adhesive



Étape 4 - Position leadscrew

Slide leadscrew into position shown



Étape 5 - Fit bearings

Fit 2 off bearings and captivate with circlip



Étape 6 - Final leadscrew position

Slide leadscrew into final position


Add M8 x 12 kcp grubscrews to secure leadscrew to sleeve



Étape 7 - Temporary fix leadscrew nut

Temporarily fix position of leadscrew nut using 4 off M6 socket caps and a form washers



Étape 8 - Check movement

Check axis movement along entire length .


Movement should be free and consistent



Étape 9 - Fit servo adapter block

Dry fit servo adapter block


do not add final tension to this block



Étape 10 - Fit servo motor

Fit servo motor to adapter block


Servo should fit easily into servo adapter block


~Adjust position of adapter block if fit is not correct



Étape 11 - Finalise servo adapter block

Remove servo motor and finalise fasteners on servo adapter block



Étape 12 - Re fit servo motor

Ensure motor is orientated correctly , servo plug facing down


Finalise socket caps fixing motor to adapter block



Étape 13 - Fit keyway locking grubscrew

Fit locking grubscrew accessed through indicated hole



Étape 14 - Check movement

Check Axis movement again. There should be no change in consistency of movement or force required


If changes are evident , investigate !



Étape 15 - Remove leadscrew nut fixing

Remove 4 off fasteners attaching leadscrew nut to bearing block


This is required for rotary ring installation at a later stage



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