Applications

How the light source works with the inspection task. Rail transit inspection comes first; industrial production lines and road inspection extend it.

Rail transit inspection · Primary focus

Matching flash timing to high-speed inspection images

For high-speed image capture on high-speed rail and metro inspection equipment, we supply both LED and xenon flash lights. The products are externally triggered and are selected with you around target speed, camera exposure, flash duration, mounting position and protection requirements.

What we confirm together

  • Target speed and camera exposure — these determine how short the flash needs to be.
  • Triggering and synchronisation — contact-closure or low-level trigger, and how the flash sits within the exposure window.
  • Mounting position and structure — space inside the equipment, bracket type and cable exit.
  • Protection and environment — operating temperature, humidity and ingress protection.
Discuss a rail inspection project
Falling-edge trigger Trigger Exposure LED flash Xenon flash Active low Follows trigger pulse width Duration set per model Time →
Schematic only, not a measured waveform. An LED flash follows the width of the trigger pulse; a xenon flash has a duration determined by the model, on some models set via RS485 or a DIP switch.

Industrial production lines

Flash lighting that fits production-line inspection conditions

For production-line inspection at industrial sites such as steel mills, the light source is configured around camera triggering, inspection cadence, working distance, power supply and mounting space. Where a standard product does not fit the site structure, the housing and mounting can be customised.

Ask about production-line integration

Start from the technology

Road inspection

Synchronised capture for road inspection equipment

For equipment such as road roughness inspection systems, we discuss the flash solution around the equipment's capture cadence, camera mounting position and site environment, and adapt triggering and structure. Project parameters are determined by the equipment interface together with actual testing.

Submit a road inspection requirement

About case studies

Projects involve our customers' equipment and site information. We publish case studies only with customer authorisation, so this page describes application scenarios rather than customer names or results.

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