iSIM and Intermag 2025

International Symposium on Integrated Magnetics 2025 (iSIM 2025)12-13 January 2025, New Orleans, USA P. Ripka, J. Maier, M. Mirzaei, P. Chen: Design considerations for Microfluxgate, iSIM 2025  J. Maier: Microfluxgate: Rod core vs. Racetrack Core, iSIM 2025 IEEE Intermag conference, New Orleans, 2025 J. Maier, P. Ripka and M. Mirzaei: Modeling Magnetic Field in Racetrack-Core […]

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Maglab at EMSA Košice

Platil, A.; Novotný, D.; Ripka, P. Improved Method for Linear Position Sensing through Conductive Wall, XIV. European Magnetic Sensors and Actuators Conference (EMSA 2024) Košice, Book of Abstracts pp. 179-180, full paper to appear in 2025 in IEEE Trans. Magn P. Ripka, M. Mirzaei, J. Maier: Magnetic X-Y position sensor, XIV. European Magnetic Sensors and […]

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GACR project New magnetic position sensors

team:P. RipkaA. PlatilM. MirzaeiJ Maier project duration:1/2024-1/2027 funding from GACR:6 mil. CZK Magnetic position sensors are popular for industrial, automotive, aerospace, security, anddefense applications. They are cheap, reliable, rugged, and durable and they are resistant todust and dirt. Their disadvantage is in general low accuracy (with the exception of LVDTs,which reached 0.1 % accuracy), slow […]

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LVICE2 in MAGLAB

Since June 2022 we work on LVICE2 – Lunar VIcinity Complex Environmental Explorer – mission to visit near-Moon space and gather some interesting data there. MAGLAB is responsible for development and delivery of two magnetometers. The first one, fluxgate sensor based, will be used to study plasma and solar wind turbulences. The second, AMR based […]

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Electromagnetic Can Crasher

ECC is a popular device that nicely demonstrates the laws of physics. We decided to build a small one for the pre-Christmas physics show here at the Faculty of Electrical Engineering, Czech Technical University in Prague Fyzikální čtvrtky | FEL ČVUT . Warning: The device is extremely dangerous in terms of electric shock hazard. Do […]

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LED – CUBE

What happens when electronics, programming, physics and mathematics come together? LED-CUBE – the final project of Honza Hřebec from the subject “Laboratory of Industrial Electronics and Sensors” from the Cybernetics and Robotics study program. Six panels, each with 64 Neopixel LEDs, are connected to a Raspberry Pi Pico microcontroller along with a three-axis AMR magnetic […]

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UAV-MAG again in Australia

UAV fluxgate magnetometer from MAGLAB was flying again in south hemisphere, this time exploring the salty Acraman crater in South Australia. Worked nicely, see the pictures provided by Marian Takac. The recorded magnetic data are being prepared for publication…

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UAV-MAG at Alaska

Another set of UAV-MAG triaxial fluxgate magnetometers from MAGLAB is measuring magnetic fields around the globe, recently close to Anchorage, Alaska, USA. The drone unit sensor got a nice skirt to help with stabilization during the flight. It helps to keep orientation steady which improves overall data quality (less disturbances caused by non-compensated residual non-orthogonalities […]

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