FIELD: measurement equipment.
SUBSTANCE: device comprises facilities of fixation of an investigated sample, facilities of its loading, including a gear motor with a drive, which is connected by means of a helical gear and elastic elements with a movable carriage, which carries a comb with a set of needles, a clamp and a support substrate for an investigated sample. The carriage is made as capable of variative position of working elements. The device also comprises facilities for registration and evaluation of informative parameters, made in the form of three optically active elements and a web camera, switched with a processor, which by means of a coupling unit and a microcontroller is connected to a gear motor.
EFFECT: device makes it possible to increase information value, objectivity and validity of assessment of deformation properties, to simplify procedure of their measurement.
1 dwg
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