High-Speed Imaging for Military and Defence

In the field of military, defence, and security research, the ability to capture and analyse ultra-fast events is critical. Cordin high-speed cameras are at the forefront of this capability, offering cutting-edge solutions for visualising phenomena that occur in microseconds. These cameras play a pivotal role in a wide array of short time domain studies, enabling researchers and engineers to improve the performance, reliability, and safety of defence technologies.

One of the primary defence applications for Cordin cameras lies in ballistic and projectile studies. By capturing the trajectory and impact of high-speed projectiles, these cameras provide valuable data for optimising armour design, understanding penetration mechanics, and improving kinetic energy weaponry. In impact dynamics and shape charge studies, Cordin's precise frame timing allows for detailed visualisation of explosive deformation and penetration effects.

Cordin systems are also essential in explosive and detonation research. By filming shock wave propagation and explosion fronts, researchers can assess blast effects on structures and materials. Their use in synchro-ballistic imaging further enhances the study of fast-moving objects in synchronisation with their environment, vital for missile and warhead development.

From supersonic and hypersonic flows to turbulence and shock wave analysis, Cordin cameras empower defence researchers with the temporal resolution needed to uncover insights invisible to the naked eye. Their unmatched performance in hostile and complex test environments makes them indispensable tools in modern military R&D.

Streak Camera Systems

Streak cameras continuously record a line image. They are either Rotating Mirror or Image Converter in design.

Framing Camera Systems

Framing cameras take a sequence of images. They are either Rotating Mirror or Gated Intensified in design.

Accessories

Accessories include light sources, flash lamps, time delay generators, high voltage triggers and camera stands

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High speed video and streak camera imaging are used to measure peak pressures for explosions of spherical charges of the high explosive C-4 (92 % trimethylenetrinitramine, C3H6N6O6). The technique measures the velocity of the air shock produced by the detonation of the explosive charges, converts this velocity to a Mach number, and uses the Mach number to determine a peak shock pressure. Peak pressure measurements are reported from a few millimetres to approximately one metre from the charge surface. Optical peak pressure measurements are compared to peak pressures measured using piezoelectric pressure transducers, and to peak pressure measurements estimated using the blast computer code CONWEP. A discussion of accuracy of peak pressures determined optically is provided.

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To discuss your application, please contact our Technical Sales Manager, Dr. Luke Nicholls by email or call (01372) 378822.