Tiny 3D electromagnetic motion tracking sensor for VR/AR products
The 3DV06 Series electromagnetic motion tracking sensor measures 6 x 6 x 2 mm. These components are fully magnetically isotropic 3DCoil trimmed for VR devices. They have been designed with a fully protected LDS metallized housing that makes the external footprint 7 x 7 mm and includes three identical axes of 1 mH at 20 kHz. These products target systems that compete with IMU (Inertial Measurement Units), which have – Premo asserts – several disadvantages solved by 3D electromagnetic tracking.
The 3DV06 Series features a low profile – less than 2.5mm – and is fully isotropic. It has been engineered to be RoHS and REACH compliant and has been also tested to endurance in conformity with AECQ200 for automotive and wearable applications. Application examples include VR gloves, motion capture clothing, and AR/VR pointers for tools/medical devices for training purposes.
The size is 50% smaller than its closer competitor and, when combined with Premo’s 3DcoilCube Emitter Antennas for VR, it can be read from 8 metres. Its optimal performance is at 20 kHz, offering high immunity to shielding due to its long wavelength.
The 3DV06 Series has been specially engineered to offer the best performance with Sixsense STEM technology and NDI (Northern Digital Inc.) 3D VR Immersive systems.
Premo; https://3dcoil.grupopremo.com
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