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Magnetic

Automotive-grade sensors operate across extended temperature range from -40 °C to 175 °C

April 29, 2025 By Redding Traiger

Infineon Technologies AG introduces the XENSIV TLE4960x magnetic switch family. Developed in accordance with ISO 26262, the TLE4960x switches integrate diagnostic functions to support functional safety applications with requirements up to ASIL B. They are the only ASIL-B-compliant switches on the market that can address a wide range of automotive applications, including window regulators, sunroof […]

Filed Under: Automotive, Magnetic, Switches Tagged With: infineontechnologies

IP67-rated magnetic encoder serves construction and medical equipment uses

November 2, 2024 By Redding Traiger

Novotechnik, U.S. introduces the MC-1 2800 44-Turn magnetic encoder with IO-Link output interface. Patented non-volatile technology retains turn count even when power is lost and reports correct count when power is restored. Key specifications for the MC-1 2800 include a measuring range of 15,840° (44 turns), and measured variable information of angle, turns, speed, and […]

Filed Under: Automotive, Encoder, Magnetic, Medical Tagged With: Novotechnik U.S.

What are magnetic rotary encoders?

September 25, 2024 By Bill Schweber

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 position as well). Q: What is the basic principle of the magnetic encoder? A: The magnetic encoder uses a rotating gear made of ferrous metal, and […]

Filed Under: Encoder, Featured, Frequently Asked Question (FAQ), Magnetic Tagged With: encoders, FAQ

Magnetic guide sensor boosts robotic path-tracking accuracy with 1mm precision”

September 16, 2024 By Redding Traiger

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 […]

Filed Under: Magnetic, Robotics Tagged With: naviq

Powerful compact, low-cost electromagnets

January 18, 2024 By Redding Traiger

A powerful series of compact, low-cost electromagnets has been released by Magnetic Sensor Systems (MSS).  Their E-22-150 Series of Tubular Electromagnets 1.5 in. in diameter x 2.15 in. feature 19 different windings to select from based on the duty cycle and holding force requirements of the application. E-22-150 Electromagnets are immediately available off-the-shelf in sample […]

Filed Under: Magnetic, Security Tagged With: magneticsensorsystems

Compact electromagnets available in 18 different windings

February 6, 2023 By Redding Traiger

electromagnet-with-white-background-product-shot

Magnetic Sensor Systems (MSS) has released their E-05-125 Series of Tubular Low-Profile Electromagnets. This compact series of electromagnets measuring just 1.25 in. in diameter x 0.50 in. features 18 different windings to select from based on the duty cycle and holding force requirements of the application. Low cost, the E-05-125 Electromagnets are immediately available off-the-shelf […]

Filed Under: Magnetic Tagged With: magneticsensorsystems

Magnetometer features field shock recovery

January 4, 2023 By Redding Traiger

Bosch Sensortec announces its next-generation magnetometer, the BMM350, which provides excellent performance with low current consumption to extend battery life. It enables a wide range of new use cases, including detecting head orientation for 3D audio, and pixel latency reduction in AR/VR to improve the user experience and avoid motion sickness. In indoor navigation, the […]

Filed Under: Magnetic, Magnetic sensor, Sensors Tagged With: Bosch Sensortec

Magnetic sensors optimized for ADAS applications

June 27, 2022 By Redding Traiger

Allegro MicroSystems, Inc. announced the launch of its A33110 and A33115 magnetic position sensors at the Sensors Converge Conference in San Jose, CA. Designed for advanced driver assistance systems (ADAS) applications that require high levels of accuracy and heterogeneous signal redundancy, Allegro’s newest sensors combine the company’s vertical Hall technology (VHT) with cutting-edge tunneling magnetoresistance (TMR) technology in […]

Filed Under: Magnetic, Position, Sensors Tagged With: allegromicrosystems

Teardown: Inside an industrial absolute encoder

April 26, 2022 By Lee Teschler

If you go to the Wikipedia page on absolute encoders, you’ll find descriptions of these devices mentioning multiple code rings, glass or plastic discs, and configurations of sliding contacts arranged so each contact wipes against a metal disc at a different distance from a turning shaft. Actually, you’d be hard pressed to find any of […]

Filed Under: Encoder, Featured, Frequently Asked Question (FAQ), Magnetic Tagged With: avtron, FAQ, Melexis

How can you see through walls?

December 28, 2021 By Randy Frank

It depends on what you want to “see” and how much you want to pay. To locate a stud, the old school technique of tapping a tool on the wall for acoustic differences used hearing rather than sight and it was free. Initially, battery-operated stud finders used magnets to find screws and nails and provided […]

Filed Under: Capacitive, depth sensors, Featured, Frequently Asked Question (FAQ), Image sensing, Magnetic, RADAR/LiDAR Tagged With: Bosch

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