PI's Vertical Translation Stages With Magnetic Counterbalance Combine Dynamics With Nanometer Precision

The V-571.Z expands PI’s precision motion portfolio for photonics, semiconductor, optical alignment and metrology ...
AZoNano on MSN

Vertical Translation Stages with Magnetic Counterbalance Combine Dynamics with Nanometer Precision

PI (Physik Instrumente), a global leader in precision motion control and nanopositioning systems, is expanding its portfolio ...

High-Performance Direct-Drive Vertical Translation Stage with Magnetic Counterbalance

PI (Physik Instrumente), a global leader in precision motion control and nanopositioning systems, is expanding its portfolio ...
Process and Control Today

Incremental or absolute? Encoder selection discussed

The leading and longest established online Process Engineering publication serving the Process Manufacturing Industries ...
Automation World

Magnetic Kit Encoders

The encoders are based on the company’s self-contained magnetic rotary encoders used with servomotors and rotating equipment, but with the core components of these instruments available as separate ...
IEEE

Incremental Optical Encoder Error Modeling and Compensation for Accurate Speed Acquisition in Non-Stationary Conditions

Abstract: Instantaneous angular speed (IAS) signals are widely used in motor control and fault detection. However, incremental optical encoders inevitably suffer from engraving and subdivision errors ...
IEEE

Incremental Optical Encoder Based on a Sinusoidal Transmissive Pattern

Abstract: In this paper, a high-precision rotary encoder based on a sinusoidal transmissive pattern (STP) is proposed for detecting shaft rotation. The STP disk can be realized by coating bell-shaped ...