IP68 LINEAR ENCODERS
This
robust incremental linear encoder, perfectly compliments the
DigiBall DRO system, and is ideal for fitting to all types of conventional
machine tools including mills, lathes, and grinders – and
particularly in installations where a high degree of accuracy and reliability
is required over many years say, for instance, in a maintenance
department or R&D facility.
Careful attention to design detail ensures this
rugged linear encoder works accurately, reliably and consistently in
the harshest of workshop conditions - even when totally submerged in
contaminated oil, dirty coolant, hot swarf, sticky sawdust or grinding
dust.
The DigiBall linear encoder is a truly "fit and
forget" product that is highly tolerant to shock and vibration,
with a workshop usable accuracy of +/- 0.01mm per metre; resolutions
as small as 0.005mm; a repeatability of 0.005mm; a maximum operating
speed of 2 m/s; and with the really big benefit of the encoder never
needing any regular cleaning.
The fitting of DigiBall linear encoders to any
machine is extremely simple and requires the making of only four
tapped holes. Two M5 cap head socket screws fasten the reader head to
the axis slide.
Very effective,
universal brackets easily self-align the BallScale to the reader
head – thereby dispensing with the usual
need for machined surfaces and/or backing bars
of other typical systems. These brackets are held in place by the use
of a further two holes tapped M8.