DEVICE FOR DETECTING A SOURCE OF A MAGNETIC FIELD AND METHOD FOR DETECTING A SOURCE OF A MAGNETIC FIELD
DE602019071177T2Active Publication Date: 2025-06-18SUMIDA CORP
0 Cites 0 Cited by
Patent Information
- Application Number
- DE602019071177
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2018-10-26
- Filing Date
- 2019-07-02
- Publication Date
- 2025-06-18
- Estimated Expiration
- 2039-07-02
AI Technical Summary
Technical Problem
Existing magnetic field source detecting methods are either too costly due to the use of high-cost SQUID devices or fail to detect conductivity variations in the depth direction of test objects.
Method used
A magnetic field source detecting apparatus and method that uses a magnetic sensor unit to detect the intensity and direction of a magnetic field on a test object's surface, and a position estimating unit to determine the position of a magnetic field source in the depth direction based on measurements at multiple 2-dimensional positions.
Benefits of technology
Enables the estimation of a magnetic field source's position in the depth direction at a relatively low cost, effectively addressing the limitations of previous methods.
✦ Generated by Eureka AI based on patent content.
Need to check novelty before this filing date? Find Prior Art
No text content released.