A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Non-contact proximity sensors detect the presence or absence of nearby objects (including animals and people) using basic physics phenomena such as capacitive and inductive electromagnetic fields, light, or sound. Many techniques are used for this sensing, each offering different operational […]
Proximity
What really counts?
Sesame Street’s Count von Count loves to count things. However, depending on what needs to be counted, there are a variety of different techniques. Is it people, objects, steps, or? Counting people Turnstiles are commonly seen at events, fairgrounds, stadiums, arenas, amusement parks, or anywhere pedestrian counting and/or pedestrian crowd control is required. The simplest […]
Smart M12 capacitive proximity sensors with IO-Link communications
Carlo Gavazzi is excited to introduce three new series of M12 Capacitive Sensors with IO-Link Communications. Based on our 4th generation TRIPLESHIELD sensors, these CA12 Series Sensors represent the ideal solution for industrial automation equipment in applications where sensing performance must be continuously and accurately monitored and logged. Semiconductor and printing applications benefit from this kind […]
ULP proximity sensor capable of detecting breathing motion at ten meters
NOVELDA unveils its latest breakthrough achievement: the world’s lowest-power ultra-wideband (UWB) radar sensor. Designed to operate on batteries with an astonishingly low power consumption of below 100 microwatts, this cutting-edge radar revolutionizes the industry, offering unparalleled energy efficiency and advanced target analysis capabilities. Samples of the NOVELDA Ultra-Low Power UWB Proximity Sensor will be […]
How do sensors improve home appliances? Part 2
Part 1 of this blog discussed sensors in the laundry room in washing machines and dryers. In the kitchen, similar to the laundry room, basic functions can be designed in using established sensing techniques. In the typical home, the refrigerator is the second-largest consumer of electricity (13.7%), with the air conditioner being number one. So, […]
UWB radar sensor for people positioning
NOVELDA announced that NOVELDA will give a preview of the people positioning and people tracking capabilities of its UWB radar sensors at CES 2023. An innovator in solutions for the audio video market has recently embedded NOVELDA’s next-generation UWB radar sensor in its smart speakers, debuting at CES. NOVELDA’s technology directs high-quality sound to wherever […]
Festo wins coveted 2022 LEAP Award
Festo took home a silver medal in the recently completed 2022 Leap Awards. The LEAP Awards celebrates the most innovative and forward-thinking products serving the design engineering space. Festo won in the Sensors and Switches category covering equipment feedback devices such as mechanical switches and photoelectric, proximity, reel, and hall-effect sensors. Submissions also included devices […]
Flexible inductive sensors ensure accurate detection of actuating parts
Carlo Gavazzi introduces the new IRC40 Inductive Proximity Sensors. Specifically designed as a durable solution for daily indoor and outdoor applications, they ensure accurate detection of actuating parts, such as skid conveyor positioning, step detection on escalators, and material positioning on conveyor systems. The IRC40 Series sensors are resistant to extreme operating conditions such as […]
Who’s back in the office?
In the COVID 20s, this is among the critical questions that organizations must answer as employees can return to work. The answer allows the organization to reconfigure and right-size their office space for better space efficiency, improve employee experience, and reduce costs for energy and cleaning services. One company’s solution uses small, affordable occupancy sensors […]
Hybrid sensors for connected vehicles
The dependence of smart vehicle features on sensing technology has manufacturers thinking about how to field devices that combine functions in economical ways. Estimates are that today’s vehicles can have between 60 and 100 sensors onboard. And over the next decade the number of sensors is expected to double. No wonder, then, there are efforts […]
