Instrumentation for H.S.F.V.1 stiffness/resonance tests (24.6.74) (IM-IS-229)

The HSFV 1 was located on the long pit road in the AP lab. It was excited laterally uisng MTS jacks controlled by MTS channels 1 & 2. The transducers were installed by the suspension section staff. The signals were routed to the control room where they were conditioned using...