Abstract: In the research into linear displacement sensors, the main research targets are optical grating and magnetic grating-based displacement sensors. However, magnetic grating and optical grating ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

Global precision motion control and nanopositioning industry supplier PI has expanded its portfolio with a new high dynamics linear motor stage family, the V-573 — a new series of linear positioning ...

Designed for demanding industry and research applications of scanning, measuring, imaging, and alignment. Ultra-precise linear motor stage, with 1µm straightness/flatness and 1nm absolute encoder, ...

Designed for demanding industry and research applications of scanning, measuring, imaging, and alignment. (Nanowerk News) Global precision motion control and nanopositioning industry leader PI has ...

Physik Instrumente L.P., or PI, has expanded its product portfolio with a new high-dynamics linear motor stage family, the V-573. The company said this is a new series of linear positioning stages ...

A line of Nippon Pulse’s linear shaft motors that features analog Hall effect sensors to enable closed-loop positioning without a linear encoder. Linear motors can be described as uncurled 3-phase ...

Nielsen’s International Linear TV measurement is the source of truth for audience measurement across 30+ markets. Built on the industry’s most representative panels and trusted big data technology, ...

In this educational film, a father explains to his son Tommy the importance of weights and measures in everyday life. As they prepare to set up a train set, the father illustrates how measurements are ...