Rotary encoders are electromechanical transducers that convert angular displacement into corresponding electrical signals ...

Abstract: To improve the measurement precision of the optical encoder working at various speeds, an adaptive high-precision measurement framework is designed based on deep reinforcement learning (DRL) ...

The Best Illusion of the Year contest offers researchers, and participants, an opportunity to explore the gaps and limits of human perception. By Katrina Miller Take a look at this video of a waiting ...

Precision of rotational and linear measurement underpins motion control systems, and optical encoders are a mainstay in delivering this. Converting mechanical motion into digital signals enables ...

Nisshinbo Micro Devices Inc. offers a variety of small, thin digital and analog optical position sensors, which it has developed by marrying circuit-design skills with its device packaging technology.

Optical or magnetic sensor technologies tend to have difficulties combining high accuracy and contamination resistance. However, inductive sensing technology can provide reliable and robust ...

Part 1 of this FAQ looked at the optical rotary encoder, a low-cost, high-resolution, easy-to-use sensor for indicating incremental shaft position (although it can be “upgraded” to indicate absolute ...

Accurate measurement of rotary shaft motion, including position, velocity, and acceleration, is crucial in numerous applications. This is typically achieved by incorporating a rotary encoder into the ...

Researchers at the University of California, Los Angeles (UCLA) have developed an innovative information-hiding camera to optically transform and conceal input images into ordinary-looking patterns, ...