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Sentek -Â Dual Excitation Shaker Systems
Lengthy and heavy devices require dual excitation shaker systems for vibration testing. Dual excitation shaker systems typically consist of two shakers with horizontal or vertical orientations. Dual excitation shaker systems enable the testing of long and heavy UUTs in the Horizontal Push-push, Push-pull and Vertical configurations.
Technically it is possible to configure the entire series of Sentek Dynamics’ shakers to form dual excitation shaker systems. The criteria are per size and test level the unit under test requirements.
To facilitate all three horizontal and vertical dual excitation shaker system configurations, a rail system is required. Sentek Dynamics provides customized rail systems to facilitate quick and easily assembled configurations.
- Enables testing of lengthy and heavy devices which is not possible with one shaker
- Horizontal Push-push/Push-pull configuration, and Vertical configuration for testing along all three translational directions
- In-phase control on both shaker tables
- Customized rail systems allow change of configuration from horizontal and vertical configurations
- Customized slip tables and head expanders per test specimen dimension
- Double spherical joint optional for vertical configuration