Electrodynamic vibrating benches

Electrodynamic vibrating benches

Aesse Misure has been dealing for decades with vibrational qualification applications and supply of electrodynamic vibrating benches, distributing for the Italian market high quality and reliability products, able to meet the most demanding specifications of the modern mechanical, automotive and aerospace industries.
ETS, a company based in China, produces a wide range of vibratory benches with western technology, of excellent performance and at extremely attractive prices. Significant installations are already present on the Italian territory with the satisfaction of end customers. Aesse Misure provides all the specialist assistance in all phases of the supply: analysis of technical specifications, installation and testing, personnel training, specialist assistance, preventive and corrective maintenance onsite and/or in its own service laboratory. The range of vibrating bench models that Aesse Misure can propose is extremely wide, from vibrating benches of a few N to permanent magnet, up to large water-cooled vibrators of 200000 N, for tests in military, aerospace, automotive or on large structures.

The following types of shakers can be supplied:

  • Electrodynamic permanent magnet shakers for dynamic solloecitation of tested structures and modal analysis.
  • Conventional electrodynamic shakers for vibrational qualification tests, all sizes, with stroke up to 3" pk-pk.
  • Integrated electrodynamic shakers with slip table (horizontal table), for tests on three axes, also equipped with the appropriate accessories for the connection with climatic chambers, for the execution of combined thermal-vibrational tests.
  • Silent electrodynamic shakers for tests involving acoustic measurement on components: typical application in the automotive sector is Squeek&Rattle measurement.
  • Long stroke electrodynamic shakers for shock tests on automotive components (e.g. air bags, fuel switches, etc.).
Together with the shakers, Aesse Misure proposes the closed loop control systems of M+P, for basic applications (sine, random, shock) or for more sophisticated applications, such as Sine on Random, SRS, Roadload Replication, etc..