You are here:Home » Laser encoders » Accessories » REE interpolators
Laser encoders
RLE system overview
Linear (retroreflector) system
X-Y (plane mirror) system
Accessories
RCU10 real-time quadrature compensation system
RPI20 parallel interface
REE interpolators
Plane mirrors and mirror mounts
RSU10 USB interface
Warranty and service
FAQs
Register your interest

REE interpolators

REE interpolatorFor enhanced resolution with a digital quadrature output signal you can use the REE range of interpolators, which can increase resolution by a factor of more than 20.

Three models of REE, originally designed for use with Renishaw's range of tape scale encoders, have been validated for use with the RLE. These are REE100, REE200 and REE400.

Plane mirror system performance


REE model REE part number Resolution (nm) Maximum velocity (mm/s)
REE100 REE0100A20B 1.582 17.7
REE200 REE0200A20B 0.790 8.8
REE400 REE0400A20B 0.395 4.4

Retroreflector system performance

REE model REE part number Resolution (nm) Maximum velocity (mm/s)
REE100 REE0100A20B 3.164 35.4
REE200 REE0200A20B 1.582 17.7
REE400 REE0400A20B 0.791 8.8

Maximum system velocities quoted include a 25% safety margin.
Velocity figures are based on 75% signal strength.

Next steps

Contact us online if you require more information or you have a pricing query, or alternatively you may like to speak directly to your local Renishaw office.



Resources

Downloads

Please note the REE data sheets referenced above are produced by Renishaw's optical encoder division, and hence do not contain specification data for their use with an RLE system, however they do contain operating and electrical specification data, as well as dimensional information.