Follow-up guidance and information transfer system for a moving object on the ground using the light beam
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United States of America Patent
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-
Feb 11, 1986
Grant Date -
N/A
app pub date -
May 2, 1983
filing date -
May 1, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A follow-up guidance and information transfer system is disclosed for use between a control point and a moving object utilizing a laser beam generated at the control point. The incident beam is directed by a movable mirror toward the moving object and reflected therefrom by a corner cube or the like along the same path. A detector disposed in the passing zone detects direction and amplitude of deviations of the reflected beam from the path of the incident beam, and a mirror control responds to the detected signals to direct the path of the incident beam to follow the moving object.
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