| 摘要 |
<p>The manikin comprises a profile shell (1) covered by an elastic membrane (2) and housing at least one electromechanical transducer (M, L) arranged to transmit pulsations of variable frequency and variable amplitude to a defined area of said membrane (2), the transducer being of the type comprising a fixed permanent magnet (4, 5) and a movable coil (6) positioned and movable between the pole pieces of the magnet and traversed by current fed by a computerized system.</p> |
