| 摘要 |
FIELD: measurement technology. SUBSTANCE: vibration transducer of generator type is used in mix of vibration measurement equipment in the capacity of calibration vibrators in positive feedback circuit of this equipment and provides for full built-in test of entire path of equipment including test of electromechanical characteristics of vibration transducers without their demounting from object of test and without use of test equipment of the type of vibration test beds and calibration vibrators. EFFECT: improved functional efficiency of vibration transducers. |
