The track inspection instrument is a track geometry status inspection device based on the precise angular measurement principle of fiber optic gyroscope trajectory measurement. It uses a notebook computer adapted for field operations as the data processing center of the entire system, achieving online data and waveform display, and can perform online over-limit alarms for all items.
Travel speed: uniform ≤ 8km/h (4km/h recommended)
Supply voltage: 14.4V±1.5
Sampling spacing: 0.125m (8 points per meter)
Overall dimensions (L×W×H): 1600mm×850mm×235mm
Lithium battery: Rated voltage: 14.4v
Rated capacity: 8Ah
Weight: about 32kg
Track inspection instrument detection items：
1. Gauge
2. Track Gauge Variation Rate
3. Cross level (Superelevation)
4. Track twist
5. Longitudinal level ( Vertical profile)
6. Alignment ( Lateral alignment)
7. Versine
8. Mileage
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