In the era of face masks, ear recognition can provide a viable alternative to more commonly used facial recognition. The human ear remains relatively unchanged, making it suitable for security authentication applications. It can also be easier to extract information from since it is not subject to variations like facial expressions. Ear recognition biometrics analyze […]
Robotics
Magnetic position sensor operates at 1.5 mm air gap for robot applications
Melexis introduces Arcminaxis™ magnetic position sensing technology for robotic joint applications. The MLX90384, featuring Arcminaxis technology, includes an integrated circuit, magnet, and software package for system calibration and operation. The MLX90384 delivers an 18-bit resolution with a magnet-sensor placement tolerance of ±0.5 mm and operates at a nominal air gap of 1.5 mm between the […]
Image sensors offer 106dB shutter efficiency for industrial applications
OMNIVISION has introduced three new back-side illuminated (BSI) global shutter (GS) image sensors. These sensors are designed for machine vision applications such as industrial automation, robotics, logistics barcode scanners, and intelligent transportation systems (ITS). The new GS image sensors feature a 3.45-micron (µm) BSI pixel, which offers high sensitivity, efficient shutter performance, and strong low-light capabilities. This […]
Magnetic guide sensor boosts robotic path-tracking accuracy with 1mm precision”
Naviq is introducing the MTS160, a state-of-the-art magnetic guide sensor for mobile robots, featuring patented angle measurement capabilities with 1-degree precision and position accuracy within 1mm. This unique dual functionality provides exceptional orientation and positioning precision, significantly improving the navigation capabilities of mobile robotic systems. Unlike traditional magnetic line-following sensors that only detect position along […]
What sensors are in a digit?
In this case, the digit is a finger. Advanced robots designed to interact on a personal level with humans will need hands that can sense a variety of interactions. Several sensing techniques could be employed to achieve the right level of dexterity and avoid excessive force — some simultaneously and far less for specific applications. Getting the […]
How will LiDAR sensing be used in industrial applications?
Light Detection and Ranging or LiDAR is often used in the latest searches for ancient ruins (lost cities and walls), underwater exploration, and even treasure hunting to display 3D imaging that other techniques cannot provide. LiDAR is also one of the key technologies (besides radar and cameras) that is integrally involved in the quest for […]
Stereo vision camera provides 3D information from 20 centimeters away
IDS Imaging Development Systems introduces a new 3D camera in the Ensenso product line. With its compact, industrial-grade design and the combination of a very short working distance and a large field of view, the Ensenso B is particularly suitable for bin-picking applications. Thanks to its high depth of field, it is able to capture […]
FLIR IIS Dragonfly S camera now in full production
Teledyne FLIR IIS announces that its Dragonfly S USB 5MP modular and compact camera is now in full production. The Dragonfly S 5MP is the first camera in the new Dragonfly S series to enter full production. Designed as an entry point for machine vision applications, the Dragonfly S streamlines the rapid prototyping of imaging […]
What increases a robot’s security capabilities?
The thalamus provides a relay station for the body’s motor functions and sensory inputs. It enables the control of the flow of sensory-motor information to the cerebral cortex. This control occurs during sleep, wakefulness, consciousness, learning, and memory. The sensory information processed includes hearing, taste, sight, and touch—but not smell. Recognizing this essential control over […]
What role does sensing play in reducing potholes?
In the distant past, the “eye in the sky” was a radio report on local traffic, especially during rush hour, provided by a reporter/observer and based on their observations from a helicopter or low-flying aircraft. For real-time radio reports, sensing was not necessary. Evolving into TV reporting and planning before departing for work (long before […]
