Mounting The Disc - Renishaw ATOM Installation Manual

Mounting the disc

Mounting surface design
The recommended mounting surface (hub/shaft) profile must allow for the following features:
• Overspill areas either side of the adhesive mounting surface for excess adhesive to run-off.
• Sufficient clearance between the disc ID and hub/shaft to allow correct alignment.
• A small height clearance between the disc contact surface and the adhesive mounting surface to allow application of a controlled thin film of adhesive.
• A maximum outer diameter of the disc contact surface to ensure it is not touching the black mask on the reverse of the disc. See the table below for dimensions.
1
Disc size (mm) 17 20 25
Maximum OD
of disc contact - 9.52 14.2
surface (mm)
Contact your local Renishaw representative for more information on designing the mounting surface, suggested materials and adjustment methods.
1
17 mm disc can be mounted on black mask due to space constraints. All other size discs the black mask must not impede the disc contact surface.
27 30 36 50 56
16.12 19.28 25.04 39.04 45.36 56.66
68 108
97.3
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