FIELD: measurement technology. SUBSTANCE: unit is intended to measure geometric parameters of nuclear reactors. Unit incorporates three meters measuring diameter and deviation from rectilinearity, height meter and system of transportation of articles. Each meter comprises illuminator, optical projecting system with photodiode strip, buffer storage, analog-to-digital converter, digital processor. System of transportation of articles is made up of mechanisms feeding and positioning articles. EFFECT: expanded functional capabilities and raised productivity of unit thanks to formation of single measurement complex. 6 dwg
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Authors
Dates
2002-01-10—Published
2000-05-30—Filed