FIELD: transport.
SUBSTANCE: invention relates to aerospace engineering and serves to record facts of impact effects produced by high-speed particles, for example space wastes. Proposed piezo transducer incorporates ceramic plate 2 coated by silver where to piezo element 1 is secured by electrically conducting glue. Case 3 with collar for p.c.b 5 has hole with sleeve 9 with its ID mating diametre of cable 12. Sections of conductor 8 run from the cable to connect cable core with double electrodes 7 that terminate in foil conductors 4. P.c.b. 5 accommodates pins 10 to fix distance from the p.c.b. to plate 2 arranged to move along p.c.b. axis. Transducer elements as-mounted in case 3 are glued in place by glue 11. Transducer design allows assembling its elements and connecting the cable outside of transducer case.
EFFECT: simplified assembly of proposed transducer and similar ones with small inner sizes (less than 10 mm).
3 dwg
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