Invention Grant
- Patent Title: Magnetic navigation control apparatus
- Patent Title (中): 磁导航控制装置
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Application No.: US13210014Application Date: 2011-08-15
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Publication No.: US08689800B2Publication Date: 2014-04-08
- Inventor: Ray-Lee Lin , Sheng-Fu Hsiao
- Applicant: Ray-Lee Lin , Sheng-Fu Hsiao
- Applicant Address: TW Tainan TW Taoyuan Hsien
- Assignee: National Cheng Kung University,Delta Electronics, Inc.
- Current Assignee: National Cheng Kung University,Delta Electronics, Inc.
- Current Assignee Address: TW Tainan TW Taoyuan Hsien
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: TW99137298A 20101029
- Main IPC: A61B19/00
- IPC: A61B19/00 ; H01F1/00

Abstract:
A magnetic navigation control apparatus includes a sensing unit, a control unit and a magnetic field generating unit. The sensing unit generates a sensing signal according to the position of a magnetic element. The control unit is electrically connected with the sensing unit and generates a first control signal and a second control signal according to the sensing signal. The magnetic field generating unit is electrically connected with the control unit and has a housing, a plurality of interpoles, and a plurality of short poles. The interpoles are disposed in the housing. The short poles are disposed between the interpoles evenly. The magnetic field generating unit generates a navigation signal according to the first control signal, thereby controlling the magnetic element to move in at least one direction within a target region. The magnetic navigation control apparatus has greater magnetic navigation effects, and can thus reduce the cost.
Public/Granted literature
- US20120103348A1 MAGNETIC NAVIGATION CONTROL APPARATUS Public/Granted day:2012-05-03
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