Multimode manipulator
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United States of America Patent
Stats
-
Aug 6, 1996
Grant Date -
N/A
app pub date -
May 26, 1994
filing date -
Jul 23, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The manipulator embodying the invention comprises a disk mounted rotatably about an axis by a shaft and capable of pivoting about a center of rotation with elastic return motion towards a home position, a detector which determines the angular position of the disk in relation of the axis, strain gauges detecting the orientation of the disk with respect to the center of rotation, a reversing switch for switching from an operating mode in which the data relating to the orientation of the shaft are taken into account, to an operating mode in which the data ralating to the angular position of the disk are taken into account, and a switch for validating one or other of these data. The invention applies notably to the remote control of a cursor on a screen.
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