| 摘要 |
<p>A device for remote positioning and control of graphic representations of objects (e.g. cursors) projected on a computer screen or in a "virtual space", and for control of physical objects e.g. in robotics; comprising a finger-or hand-grippable member (2) resiliently mounted on a plate support (3) functioning as control elements, and means for determining the spatial orientation of the control elements relative to reference planes, utilizing laser beams and addressable sensor arrays (7); and further means for translating said position information to electronic signals indicative thereof, said signals being provided to an object control means.</p> |
