CNX Software

Geehy G32R430 Arm Cortex-M52 Encoder MCU features Arctangent accelerator, dual 16-bit ADC for industrial motion control systems

Last year, Geehy introduced the industry’s first dual-core Cortex-M52 real-time MCU, and has now followed up with the G32R430 ...
IEEE

M/T method based incremental encoder velocity measurement error analysis and self-adaptive error elimination algorithm

Abstract: For motor control applications, the speed loop performance is largely depended on the accuracy of speed feedback signal. M/T method, due to its high theoretical accuracy, is the most widely ...

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

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 ...
Process and Control Today

Incremental or absolute? Encoder selection discussed

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

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 ...
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 ...