| 摘要 |
FIELD: measuring means. ^ SUBSTANCE: device has hollow rotor with strain-gauge bridge placed inside the rotor, converter, rectifier-stabilizer, transformer's rotating winding, stator, motionless winding of transformer and electronic processing unit. Stator has pulse amplifier connected with converter through capacitive coupling. Strain-gauge bridge, converter and rectifier-stabilizer are disposed inside hollow rotor. ^ EFFECT: improved reliability of operation; improved precision; reduced chance of damaging strain-gauge bridge. ^ 2 cl, 2 dwg |
