Renishaw

Renishaw

Renishaw is a global company with core skills in measurement, motion control, spectroscopy and precision machining. We develop innovative products that significantly advance our customers’ operational performance – from improving manufacturing efficiencies and raising product quality, to maximising research capabilities and improving the efficacy of medical procedures.

Our products are used for applications as diverse as machine tool automation, co-ordinate measurement, additive manufacturing, gauging, Raman spectroscopy, machine calibration, position feedback, CAD/CAM dentistry, shape memory alloys, large-scale surveying, stereotactic neurosurgery, and medical diagnostics. In all of these areas, we aim to be a long-term partner, offering superior products that meet our customers’ needs both today and into the future, backed up by responsive, expert technical and commercial support.

Featured Products

Optical Encoders

• Robust and high-performance linear and rotary position measurement using a finely graduated scale and a compact optoelectronic read head that converts motion relative to the scale into position data.
• Incremental and absolute position measurement available
• Non-contact design – zero hysteresis and no mechanical wear
• Robust optical design – high immunity to dirt, dust and scratches without compromising signal integrity

Laser Encoders

• Laser encoders provide high resolution and low cyclic error (SDE) linear position measurement
• They combine the measurement and positioning performance expected from a displacement interferometer, with the ease of installation and use associated with a traditional tape or glass scale-based encoders

Magnetic Encoders

• Linear and rotary position measurement at low-cost, with high reliability and capable of operating in harsh environments
• Incremental and absolute position measurement available
• Non-contact design ensures no mechanical wear
• Robust magnetic position sensing technology provides excellent resistance to most forms of contamination

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