The LDS-2000 Laser Doppler Scale (LDS)
with Automatic Temperature, Pressure and
Material Thermal Expansion Compensation
provides high speed, high accuracy and long
range positioning for single or multiple axis
applications, such as linear motors, large
gantry machines, CNC machine tools,
CMM's, precision stages, Supermi-crometers,
and other linear measurement devices. The
LDS is compact, easy to install, easy to align,
has less Abbe off-set, no cross coupling, and
is cost effective.