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Laser encoder interfaces Flexible laser interfaces for high resolution applications. RLI20-P laser interface – Panasonic The RLI20-P interfaces a Renishaw laser encoder system with a Panasonic controller (MINAS A5-SERIES). Using the 1 Vpp analogue quadrature signals from the laser encoder…
Laser encoder interfaces Flexible laser interfaces for high resolution applications. RPI20 parallel interface The RPI20 converts 1 Vpp analogue quadrature signals from an RLE laser interferometer encoder system to provide ultra-high resolution (4096x interpolation) positional feedback in a parallel word…
RCU10 real-time quadrature compensator Compensation systems for real-time quadrature positional feedback. When any laser interferometer system is used in a non-vacuum environment, some form of environmental compensation is required to maintain accuracy under varying environmental conditions. The principle of interferometry is dependent on the wavelength of…
RLD10 no internal interferometer Combining the ease and performance of Renishaw’s unique fibre optic delivery system with application specific optical configurations. Containing a unique multi-channel fringe detection system, laser shutter and integrated beam steerer allows the RLD to be easily introduced into specialist applications.…
RLD10 retroreflector interferometer Retroreflector interferometers suitable for long range and high speed applications. RLD10 detector heads house the interferometer optics, a unique multi-channel fringe detection system, laser shutter and integrated beam steerer. Both 0° and 90° variants of the RLD10 detector…
RLD10 plane mirror interferometer Plane mirror interferometers suitable for XY stage applications. RLD10 detector heads house the interferometer optics, a unique multi-channel fringe detection system, laser shutter and integrated beam steerer. Both 0° and 90° variants of the RLD10 detector…
RLD10 differential interferometer Differential interferometers allow measurement relative to defined reference. The differential head is designed with a unique optical scheme to achieve a low SDE performance. Integrated beam steerers allow for pitch and yaw adjustment during set up which improves the…
RLU20 laser unit RLU20 offers a laser frequency stability of ±2 ppb over any one hour time period, which provides ultimate measurement performance for the majority of vacuum applications. Features and benefits Combining the RLU20 with Renishaw detector heads (RLDs) suitable for…
RLU10 laser unit RLU10 offers a laser frequency stability of ±50 ppb over any one hour time period, which offers performance levels suitable for the majority of ‘in air’ applications. Features and benefits Combining the RLU10 with Renishaw detector heads…
