A typical linear encoder consists of a scanning unit and a scale. The scale is generally glass and is cemented to a support, usually an aluminum extrusion. The scanning unit contains a light source, ...

Encoders are the most widely used feedback devices for electric motor control, capable of delivering precise position and speed feedback for closed-loop performance. With numerous technology options ...

Renishaw (www.renishaw.com) has developed new linear encoders that feature a special stainless steel scale, ultralow ±30 nm cyclic error, patented filtering optics ...

HEIDENHAIN’s new LIP 6000 miniature linear encoder system, consisting of a scanning unit and glass scale, has the unusual capability to measure to 2 nm resolution with high speed of 4m/sec at long ...

SCHAUMBURG, IL--(Marketwired - September 27, 2016) - HEIDENHAIN CORPORATION is pleased to announce the start of series production of the new generation of LC encoders. The LC xx5 Absolute Sealed ...

The LS 1679 is a sealed linear-scale encoder with an integrated roller guide. The encoder is available in standard lengths to 470 mm and up to 720 mm by special request. Resolution is 5 μm or 1 μm ...

Featuring a postage-stamp-sized scanning unit along with high accuracy, Heidenhan’s incremental exposed linear encoders will likely fit the needs of stage manufacturers or anyone using linear motors ...

SCHAUMBURG, IL--(Marketwired - October 15, 2015) - NUMERIK JENA's LIA 2 series optical linear encoder series is designed to be more robust against certain contaminations like dust and fingerprints due ...

Suggested applications include optics positioning, z-axis positioning of sensors in surface metrology, and general purpose high-precision alignment. The precision ground, preloaded ball-screw coupled ...

SCHAUMBURG, IL--(Marketwired - March 04, 2014) - The new absolute LC 195M and LC 495M sealed linear encoders from HEIDENHAIN are now available for use on machines that require a Mitsubishi interface.

With a robust 1-Vp-p interface, the LS 688C linear encoder has a scanning carriage that rides on ball bearings, resulting in strong rigidity in the measuring direction, as well as backlash and ...