FIELD: measurement technology. SUBSTANCE: meter of absolute translations has illuminator 3, measuring raster 1, indicating raster 2 parallel to raster 1 and placed in close vicinity of it and photodetector 4 optically intercoupled, translation indicator 7, analog-to-digital converter 5 which output is connected in input of unit 6 of integer processing which output is connected to input to translation indicator 7. Input of analog-to-digital converter 5 is coupled to output of photodetector 4. EFFECT: enhanced functional accuracy and reliability of meter. 1 dwg
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Authors
Dates
1997-11-27—Published
1996-05-13—Filed