CONTACTLESS ELECTRON JOYSTICK OF UNIVERSAL JOINT STRUCTURE USING SINGLE HALL SENSOR
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United States of America Patent
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Issued Date -
Oct 18, 2007
app pub date -
Jun 21, 2006
filing date -
Apr 17, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A contactless joystick of a universal joint structure using a single hall sensor is disclosed, in which a two-dimension coordinate of an end of a joystick bar is obtained based on a principle that a rotation of a horizontal vector of a magnetic field is detected using a hall sensor, and a human body engineering design can be obtained with a universal joint structure, and it is easy to diagnose a certain failure with its simple structure, and a simple assembly is obtained, and work efficiency can be maximized, and an enhanced vibration resistance structure is obtained.
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