BYD

Last updated February 1, 2026

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Track beam geometric metrology instruments: BYDRecent Research Landscape

Misalignment between vehicle contact points and guide rail surfaces causes excessive vibration and mechanical wear. Precise detection and adjustment of surface spacing ensures operational safety and reduces maintenance costs.

What technical problems is BYD addressing in Track beam geometric metrology instruments?

Insufficient surface traction and stability

(36)evidences

Inconsistent rail surface friction and geometric irregularities lead to vehicle slippage and safety hazards. Addressing these failures prevents derailment and improves braking reliability in transit systems.

Switch point structural misalignment

(23)evidences

Misalignment or physical obstruction during the transition of rolling stock between tracks. Reducing these failures prevents derailment and equipment damage.

Railway snow accumulation interference

(16)evidences

Frozen precipitation obstructs rail transit operations and equipment functionality. Mitigating this failure mode prevents mechanical blockages and safety hazards in transit systems.