1.This cutting-edge track inspection instrument employs the precise angular measurement principle of fiber optic gyroscope trajectory assessment. It uses a robust notebook computer optimized for field operations as the system's data processing nucleus, enabling real-time data and waveform visualization, while offering instantaneous over-limit alerts across all parameters.
2.Our Level 0 track inspection instrument is expertly crafted for lines with speeds up to 350 km/h, guaranteeing unmatched accuracy and reliability in high-speed rail environments.
For lines with speeds up to 200 km/h, our Level 1 track inspection instrument offers superior performance and precision, tailored for optimal results.
3.Travel speed: Achieve uniform speed precision with a maximum of 8 km/h, though 4 km/h is recommended for optimal measurement accuracy.
Supply voltage: Precisely configured at 14.4V±1.5, ensuring consistent power delivery and system stability.
Sampling spacing: Achieve precise sampling with a spacing of 0.125m, delivering 8 detailed points per meter for comprehensive data collection.
Overall dimensions (L×W×H): With dimensions of 1600mm×850mm×235mm, our design ensures a compact and efficient footprint for seamless integration.
Lithium battery: Engineered with a rated voltage of 14.4v, providing reliable power to fuel extensive field operations.
Rated capacity: Designed with a robust capacity of 8Ah, offering enduring performance for prolonged use.
Weight: Approximately 32kg, ensuring manageable portability and ease of deployment in various settings.
4. Track inspection instrument detection items: This comprehensive tool assesses the following critical metrics:
- Gauge: Measures track width with precision to ensure compliance with safety and performance standards.
- Track Gauge Variation Rate: Monitors the rate of change in track gauge, crucial for maintaining track integrity.
- Cross level (Superelevation): Provides insights into the superelevation for a balanced and safe rail operation.
- Track twist: Detects any twisting in the track, a vital parameter for stability and safety.
- Longitudinal level (Vertical profile): Evaluates the vertical profile of the track for a smooth and uninterrupted ride.
- Alignment (Lateral alignment): Determines lateral alignment to prevent derailment and ensure track alignment.
- Versine: Calculates versine to maintain the correct curvature of the track, enhancing safety and efficiency.
- Mileage: Records and tracks mileage for maintenance scheduling and operational efficiency.
| Project |
Allowableerror (tolerance) |
| gauge |
|
Level0 |
Level1 |
| Zero Position Accuracy Indication Error |
±0.15 |
±0.15 |
| Measurement Repeatabity |
±0.30 |
±0.50 |
| ≤0.15 |
≤0.20 |
| Indication Error |
≤0.45 ±0.02% |
≤0.75 |
| Gauge change rate |
Measurement Repeatability |
≤ 0.03% |
±0.03% ≤0.045% |
| Zero Point Accuracy |
±0.15 |
|
| Superelevation |
Indication Error |
|
±0.15 |
| Reversal Error |
±0.30 ≤0.30 |
±0.50 |
| |
≤0.15 |
≤0.30 ≤0.20 |
| Measurementrepeatability |
≤0.45 |
≤0.75 |
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