Three-axial sensor including six single-axis sensors
US10677857B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | Dec 15, 2017 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Dec 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/0005
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system and method for an improved magnetic sensor for use as a three three-axial sensor (TAS) is disclosed. The TAS provides an optimal sensor, concentric and the three coils are identical, with higher sensitivity resulting, a plurality of layers. More specifically, the sensor is made of multiple layers of printed circuit board (PCB). The multiple PCB layers are stacked according to various geometric shapes to create a sensor that enhances positional awareness. Concentric sensors may be arranged in a cube, stacked squares, or stacked squares decreasing in size to form a pyramid structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.