Dual light source locating and tracking system
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United States of America Patent
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-
Mar 29, 1988
Grant Date -
N/A
app pub date -
Feb 14, 1986
filing date -
Feb 14, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Dual light beams directed onto adjacent surface elements defining a seam therebetween produce reflected light images which contact an electro-optic linear array sensor which in turn generates light spot position information for determining seam location via triangulation calculations.
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Cited Art Landscape
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