Linear displacement measurement system
US12073275B1 · kind B1 · utility
1Cited by
3References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 22, 2022 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Nov 3, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07773
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A linear displacement measurement system and method having a plurality of RFID transponders arranged in a linear array; a movable reciprocating device upon which said plurality of RFID transponders are mounted; a stationery RFID reader configured to wirelessly receive data from said plurality of RFID transponders; and a central processing unit and memory in communication with said stationery RFID reader configured to convert data from said RFID transponders to position information and linear displacement information of said movable device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.