Once customers want to test those products which are working under more complicated vibration excitations, like from multiple points, or different axes simultaneously, they will face problems if they have single shaker only. These problems often happen to road simulation and flying simulation where the testing result will be unreliable since it contains limited information from single excitation, or the funds will be wasted to purchase a very high force shaker which brings over test damage to weak components in the specimen. 

That is why we suggest our customers to use multi-shaker / multi-axis shakers in these cases, such as bi-axial, tri-axial, or in multiple posts. These shakers can replicate more realistic field environment in multiple points, or from different axes, highly reduce the risk of over test or lack of test during complex tests, and reduce traditional test times considerably.
 

Features

  • Customized design of multi-shakers, two/four/push-pull synchronized
  • Customized design of multi-axis, bi-axial/tri-axial synchronized
  • Optional reliable linear motion guide bearing available
  • Optional hydraulic orthogonal decoupling bearing available
  • Optional Foundation-free design available
  • Advanced MIMO vibration controller with accurate system identification and highly adaptive matrix control
  • Sine frequency range up to 1,000Hz
  • Random frequency range up to 2,000Hz

Typical Model

Table Dimension

Rated Force in Single Axis

Usable Frequency (bare table)

Max. Displacement

Max. Velocity

Tri-axis

 

Sine

Random

Sine

Random

(bare table)

(bare table)

EDM-1000-0AX

400x400 mm

9.8 kN

9.8 kN

800 Hz

2,000 Hz

38 mm

1 m/s

EDM-2000-3AX

500x500 mm

19.6 kN

19.6 kN

800 Hz

2,000 Hz

38 mm

1 m/s

EDM-3200-3AX

600x600 mm

31.36 kN

31.36 kN

600 Hz

2,000 Hz

38 mm

1 m/s

EDM-5000-3AX

800x800 mm

49 kN

49 kN

500 Hz

2,000 Hz

38 mm

1 m/s

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