What is Reaction Wheel System
Our Reaction Wheel System, developed by Zero Gravity Laboratory, is a crucial component for satellite attitude control. This advanced system is specifically designed for satellites ranging from 5KG to 50KG, offering exceptional performance and precision.
Key Features of Reaction Wheel System:
- High Output Torque & Precision Control: The system delivers high torque with precise control, ensuring reliable satellite orientation adjustments.
- Digital Control Circuit: Equipped with a sophisticated digital control circuit for enhanced performance and accuracy.
- CAN Communication: Default configuration supports CAN communication with a baud rate of 500 kbps, facilitating seamless data exchange.
- Parameter Input Protection: Built-in protection for input parameters ensures robust operation and prevents configuration errors.
- Command Control Functions: Provides control over speed, current, and torque commands, allowing fine-tuned adjustments to meet specific needs.
- Telemetry Function: Features dynamic display of control target values, actual wheel speed, and motor current in floating-point format, enabling real-time monitoring.
- Real-time Data Recording & Display: Records and graphically displays wheel speed and motor current, providing valuable insights into system performance.
- Data Storage: All data is stored in CSV file format for easy access and analysis.
Additional Information:
| Size | Less than 45×45×21mm |
|---|---|
| Maximum angular momentum | ≥8mNms |
| Speed range | Rated speed -6000 to 6000rpm |
| Speed control accuracy | Better than ± 8rpm ± 60-6000rpm |
| Working voltage | 12V |
| Steady state power consumption | ≤ 0.9W@6000rpm (+12V power supply, single axis) |
| Peak power consumption | (+12V power supply, single axis) |
| Communication control interface | CAN |
| Mass | Single wheel body 80g ± 5g |
| Working temperature | -15℃~+50℃ |
| Design life | ≥3years |