Uniaxial Shake Table
BiSS Uniaxial Shaketables are ideal for performing seismic simulation,
solid liquefaction and vibration tests on models as well as for
engineering qualification of components and assemblies for earthquake
and vibration resistance. The table is designed with a natural
frequency to exceed 100 Hz and the design also ensures that the c g of
the test object can lie anywhere within the table and elevated upto
1000 mm above the table. The precision machined rails engage with the
linear bearings and provide the linear horizontal movement.
The system is powered by an electronically servo controlled low noise,
variable flow, variable pressure, energy efficient pump and a digital
control and data acquisition system with options to connect a wide
variety of transducers.
BiSS systems are configured to specific client requirements, using many
standard and available high quality industrial grade components.Standard Features
- Simulator tables, 0.5 x 0.5 m, 1 x 1 m, 2.5 x 2.5 m and 3 x 3 m
- Linear bearing table mounts
- Threaded mounting holes on the table top for specimen
- Fatigue rated actuator
- Designed with a natural frequency to exceed 100 Hz
- User friendly software
- Full digital control
Applications
- For conducting basic research and component qualification tests in labs
- Liquefaction tests
- Earthquake motion simulation
- Seismic qualification tests
Specifications
|
Table dimensions
|
0.5 X 0.5 m
|
1 x 1 m
|
2.5 x 2.5 m
|
3 x 3 m
|
|
Maximum actuator stroke
|
400 mm
|
500 mm
|
400 mm
|
|
Maximum specimen weight
|
1000 kg
|
1000 kg
|
5000 kg
|
|
Maximum table acceleration
|
+/- 2 g
|
+/- 2 g
|
+/- 2 g
|
|
Test frequency
|
50 Hz
|
50 Hz
|
50 Hz
|
|
Weight
|
2000 kg
|
3000 kg
|
4500 kg
|
5000 kg
|
Note: Dimensions subjected to minor variations based on specific
ratings.
|
