Three-dimensional magnetic field generating device for electromagnetic positioning and tracking

The utility model relates to a three-dimensional magnetic field generating device for electromagnetic positioning and tracking. The three-dimensional magnetic field generating device comprises a magnetic field control module, a magnetic field transmitting module and a magnetic shielding module. The...

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Bibliographic Details
Main Authors LIAN YANGLIN, XIA XUKE, LIN ZHIRONG, DAI HOUDE
Format Patent
LanguageChinese
English
Published 30.06.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
GYROSCOPIC INSTRUMENTS
INDUCTANCES
MAGNETS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SURVEYING
TESTING
TRANSFORMERS
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Summary:The utility model relates to a three-dimensional magnetic field generating device for electromagnetic positioning and tracking. The three-dimensional magnetic field generating device comprises a magnetic field control module, a magnetic field transmitting module and a magnetic shielding module. The magnetic field control module is used for generating a driving signal for controlling magnetic field generation; the magnetic field transmitting module responds to the driving signal generated by the magnetic field control module and then generates a magnetic field signal; the magnetic shielding module is used for isolating the magnetic field transmitting module from the magnetic field control module so as to prevent the magnetic field transmitting module from interfering with the magnetic field control module. According to the invention, the magnetic shielding three-dimensional structure with the hollow structure is arranged, the magnetic field control module is arranged in the magnetic shielding three-dimensional
Bibliography:Application Number: CN202223180808U