FIELD: machine building.
SUBSTANCE: proposed stand comprises foundation, drive with electromagnetic couplings, tow-flow cylindrical reversing reduction gear, plug-in drum with screw thread, carriage with plug-in pulley, slide with guides, hydraulic cylinder with hydraulic station, pins with switch, power supply and control unit with microprocessor (first version) and roller limiting units (second version).
EFFECT: expanded testing performances, reduced dynamic loads on stand mechanisms and specimen, invariable testing conditions, higher accuracy of tests.
2 cl, 4 dwg
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Authors
Dates
2012-01-20—Published
2010-08-31—Filed