Laser position array optical measuring system and method
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United States of America Patent
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Feb 12, 2002
Grant Date -
N/A
app pub date -
Aug 1, 1997
filing date -
Aug 1, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An optical measuring system capable of high resolution measurement of objects, and a method of measuring the same, are provided. The optical measuring system is formed in one integral, portable unit, and includes a laser source having associated optics for emitting a wide collimated light beam. A CCD receiver and a processor housed together and spaced apart from the laser source receive the wide collimated light beam. The CCD receiver has a plurality of diode cells, or 'pixels,' formed in a linear array, and the diode cells exhibit output signals corresponding to the received light beam. The processor processes the output signals and determines a measurement associated with the output signals.
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