MEASURING UNIT OF PARAMETERS OF OPTICALLY TRANSPARENT SURFACES Russian patent published in 2013 - IPC G01N3/56 

Abstract RU 2489703 C2

FIELD: measurement equipment.

SUBSTANCE: unit includes a housing, bunkers for abrasive material, tie rods, a screw mechanism, two specimen holders and a mechanism for their movement, which provides the possibility of movements. The unit is equipped with two injectors, two fans controlled with batchers, and an analogue-to-digital converter. The movement mechanism of specimen holders is made in the form of a gear rack- and-pinion mechanism ensuring movement of the specimen holders by means of a rotation drive.

EFFECT: enlarging functional capabilities.

3 cl, 3 dwg

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RU 2 489 703 C2

Authors

Abul'Khanov Stanislav Rafaelevich

Kazanskij Nikolaj L'Vovich

Kharitonov Sergej Ivanovich

Dates

2013-08-10Published

2011-11-08Filed