Shake Table II XY
Dual-axis motion platform for advanced dynamics experiments
Combining two single-axis Shake Table II units is a cost-effective method to build a dual-axis motion platform. With this Shake Table II XY configuration, you can explore more advanced dynamics analysis topics, and perform research relating to earthquake loss reduction.
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Product Details
The Shake Table II XY consists of two single-axis Shake Table II units mounted perpendicularly on top of each other. Each stage can travel ±7.6 cm. Driven by powerful motors, the Shake Table II XY can achieve an acceleration of 2.5 g when loaded with a 7.5 kg mass.
Furthermore, you can use the two Shake Table II from the XY configuration for other setups, i.e., serial and parallel, to support larger loads, or perform experiments with asynchronous excitation signals.
- Dual-axis operation
- Multiple setup variations (XY, Bridge Simulation)
- High-resolution encoders
- Cost effective
- Easy integration of user-built structures, third-party sensors and actuators
- Control using standalone Shake Table software or with QUARC for MATLAB®/Simulink®
- Supports scaling and playback of earthquake data
- Integrated safety features and limits
| Dimensions (L x W x H) | 61 cm x 46 cm x 25.4 cm |
| Total Mass | 54.4 kg |
| Payload Area (L x W) | 46 x 46 cm |
| Maximum Payload at 1 g¹ (X-Axis, Bottom) | 34.7 kg |
| Maximum Payload at 2.5 g¹ (Y-Axis, Top) | 7.5 kg |
| Maximum Travel (X and Y) | ± 7.62 cm |
| Operational Bandwidth¹ | 10 Hz |
| Maximum Velocity (X and Y with 7.5 kg Payload)¹ | 39.9 cm/s |
| Maximum Acceleration (X-Axis, 34.5 kg Payload)¹ | 1 g |
| Maximum Acceleration (Y-Axis, 7.5 kg Payload)¹ | 2.5 g |
| Lead Screw Pitch | 1.27 cm/rev |
| Servomotor Power | 400 W |
| Amplifier Maximum Continuous Current | 12.5 A |
| Motor Maximum Torque | 7.82 N.m |
| Lead Screw Encoder Resolution (in Quadrature) | 8192 counts/rev |
| Effective Stage Position Resolution (in Quadrature) | 1.55 μm/count |
| Accelerometer Range | ± 49 m/s² |
| Accelerometer Sensitivity | 1.0 g/V |
| ¹ Please contact Quanser for full operational bandwidth specifications | |
- Structural Dynamics
- Earthquake Engineering
- Bandwidth curves
- Other control topics
To complete your Shake Table II XY workstation, you need two Shake Table II units, and additional components that are sold separately:
For Simulink
- QUARC add-on for MATLAB®/Simulink®
- 2x Quanser AMPAQ-PWM amplifier
- One of the following DAQ device options:
- 2x Quanser Q8-USB
- 2x Quanser QPIDe
Group Citation: Earthquake Engineering
Explore more: All Research Paper
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