| 摘要 |
FIELD: the invention refers to the instrument-making industry particularly to measuring technique and may be used for measuring of the torsion torque on the shafts for example of electric engines. ^ SUBSTANCE: the arrangement has a foundation with a bracket in the bearings of which there is a nonmagnetic disk connected with the control shaft, an electromagnetic system which has a flange with electromagnets, a measuring block with a scale, a pointer, a counterbalance and a cam. The counterbalance is connected with the cam with the aid of flexible ties fixed on the periphery of the cam. The cam is fulfilled out of two halves located in opposite reflection to each other, the profile of each of them has an equation of the spiral of Archimedes. ^ EFFECT: increases accuracy and possibility of measuring torque moments as clockwise so as anticlockwise. ^ 3 dwg
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