FIELD: testing engineering.
SUBSTANCE: machine consists of a table, with an electric motor installed on it, reduction gear and a drive shaft, on the traverse of which are mounted holders with fastening for samples, a drum with adhesive material, a bar with a strain-gauge transducer, one end of which is rigidly fixed to the table, and the other touches the drum. At the bottom of the drum with adhesive material, there are electromagnets. Ferromagnetic material is used as the abrasive material.
EFFECT: simplification of the structure of the machine and increased speed and authenticity of the obtained results.
2 dwg
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