Single Pair Ethernet (SPE) is emerging as a streamlined communication technology for industrial automation, transmitting data and power over long distances, unifying systems and enhancing security.

Renishaw (www.renishaw.com) has developed new linear encoders that feature a special stainless steel scale, ultralow ±30 nm cyclic error, patented filtering optics and ±4μm accuracy to deliver the ...

Linear encoders are the sensors that detect linear movements as absolute position values without establishing a physical contact with the object. Linear encoders play a crucial role in determining the ...

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, ...