Magnet scanning device that scans a cylindrical magnet along...

Details Magnet scanning device that scans a cylindrical magnet along... Magnet scanning device that scans a cylindrical magnet along...

2011-04-05

2011-04-05

Assouad, Patrick J (Department: 2858)

Electricity: measuring and testing

Magnetic

Magnetic field detection devices

C492S009000

Reexamination Certificate

active

07919962

ABSTRACT:
A magnet scanning device uses a helical scanning technique to scan a cylindrical magnet along a helical path on a cylindrical surface that corresponds to the cylindrical magnet. Based on the magnetic field profile, the device may detect any unacceptable irregularities in the magnetic field and identify a location of the cylindrical magnet associated with the irregularity.

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English translation of CH1542445A, 28 pages, May 2010.

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