Electronic slope detector
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United States of America Patent
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-
Jul 11, 1995
Grant Date -
N/A
app pub date -
Jul 2, 1993
filing date -
Jul 2, 1993
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An electronic bubble level display is provided for determining surface normality when coupled with three sensors (18, 20, 22) sensing distance to the surface. The signals from the sensors are provided to an electronic processor (34) for computing the surface angularity and translating the angularity to specific positions on an LED dot matrix display chip (38).
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