A Mobile Vibration Laboratory Unit for Monitoring Dynamic Characteristics of Overhead Transmission Lines (Dynalab)

The functions and operational association of the various components in the instrumentation system were illustrated by an example in which signals from selected pickups were used to activate predetermined sequences of programing and recording. The instrumentation system may be readily adapted to other schedules of data accumulation, however, since the transducers may be changed in type, -quantity, and location. In addition, any of the pickup signals may be linked to the detecting system, the cycles of dwell may be varied, and the arrangement of signals in the programing system may be altered.