Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System and method for sensing magnetic fields based on movement










Image Number 8 for United States Patent #6639403.

A method and system for sensing magnetic fields using an AC current carrying wire which vibrates or moves in the presence of a magnetic field. The system uses the wire movement to determine one or more characteristics of the field. The wire is connected at a first and second location to the base with an portion between the connection locations having an apex spaced apart from the base. The monitoring system detects movement of the wire at the portion while an electrical current having the same frequency as the mechanical resonant frequency of the wire is sent through the wire and a magnetic field surrounds the portion. The reporting system determines one or more characteristics of the magnetic field based upon the detected movements.








 
 
  Recently Added Patents
Method and device for surface scanning of a patient
Stabilization of dicarbonate diesters with protonic acids
Polycarbonate resin composition and formed product thereof
Adaptive block pre-fetching method and system
Image coding apparatus and image decoding apparatus
Aware manufacturing of integrated circuits
Remote device pairing setup
  Randomly Featured Patents
Method for scaling a drive signal and circuit therefor
Transfer device for human patients
Conveyor arrangement
Methods of identifying compounds that modulate IL-4 receptor-mediated IgE synthesis utilizing a B-cell associated protein
Jewelry armoire
Platform for radiological examination of the foot and ankle
Device for repair of hallux valgus
Plasma-polymerized DMDAS anti-fogging film and method for manufacturing the same
Horizontal drilling and milling machine
Method and article for managing references to external objects in a runtime environment