Non-Contact 3D Optical Profilers

Taylor Hobson's Talysurf CCI Lite was added to the company's range of non-contact optical 3D profilers. The profiler is based around the coherence correlation interferometry technique, which provides both long scan ranges and high resolution with a single mode of operation, thus avoiding the compromises associated

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Taylor Hobson's Talysurf CCI Lite was added to the company's range of non-contact optical 3D profilers. The profiler is based around the coherence correlation interferometry technique, which provides both long scan ranges and high resolution with a single mode of operation, thus avoiding the compromises associated with systems requiring multiple modes of operation such as combinations of both phase mode and vertical scanning modes. The result is a non-contact 3D surface texture, step height and micro dimensional measurement system that can provide results in seconds. The sensitivity of the coherence correlation algorithm to low light levels adds to the versatility of the instrument.

All types of rough, smooth or highly reflective materials, including glass, metal, photo resist, polymer, liquid inks and pastes, can be measured without difficulty. The instrument is an invaluable tool in the manufacture of automotive components, bearings, micro electric mechanical systems, super-polished optical components, semiconductor devices and many other applications.

The system is offered as standard with a high-sensitivity, 1 million pixel image sensor for excellent data resolution in the X and Y axes and combined with a very low missing data rate, resulting in class leading surface detail. The turret is also included to improve ease of use.

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