Magnetic frequency selection for electromagnetic position tracking
US10473447B2 · kind B2 · utility
3Cited by
259References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 31, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Nov 27, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B19/24
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A system for and method of tracking elements of a welding system using electromagnetic sensors and an electromagnetic transmitter, the electromagnetic sensors and an electromagnetic transmitter operating at a frequency group that is selected to reduce or avoid interference from other welding systems, such selection being performed manually by a user or automatically as the result of detection of interference at the sensors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.