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•
Remove the protective film from the surface of the RESA30 ring.
•
Clean shaft taper and internal taper of RESA30 as recommended in
Step 1
•
Insert the first screws
•
For RESA30 rings with 6, 9 or 18 mounting holes, use 3 equally-spaced M3 screws.
•
For RESA30 rings with 12, 16 or 20 mounting holes, use 4 equally-spaced M3 screws.
NOTES:
•
•
•
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Insert the screws so that the RESA30 is loosely connected to the shaft, then roughly align the ring by eye and touch.
•
Lightly tighten the screws. Use a Dial Test Indicator (DTI) to check the radial displacement at the screw locations.
NOTE: Disregard the radial displacement between the screw locations.
Original instructions
'Storage and handling'
Do not lubricate screws.
Do not use a locking compound.
The recommended thread engagement is 6 mm.
DTI
Use a DTI with low exertion force to avoid scratching the scale surface.
A DTI with a ruby ball stylus is recommended as a further precaution
against scratches.
on page 19.
www.renishaw.com
33
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