Results can be displayed and output as time series graphs, etc.! Temperature measurements can be taken over a wide range from low to high temperatures.
Temperature analysis of the welding molten pool can be performed by loading images obtained from a high-speed camera into the dedicated software "Thermias." Using image processing based on the two-color ratio method, it is possible to display and output results such as pseudo-color, temperature maps, line profiles, and time-series graphs for subjects within the temperature range of 700°C to 2,800°C. Additionally, by combining a black-and-white camera with a dedicated optical system (TM2S), it is possible to extract different wavelengths from a single sensor, allowing for temperature measurement across a wide range from low to high temperatures. 【Features】 ■ Temperature analysis is conducted by selecting any two wavelengths from RGB in welding images captured with a color camera. ■ Welding images captured using a combination of a black-and-white camera and the bifurcated optical system TM2S allow for the selection of two wavelengths freely, excluding the near-infrared region. *For more details, please refer to the related links or feel free to contact us.
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【Other Features】 ■ Temperature Analysis Software Thermias - Performs image processing based on the two-color ratio method theory using images from high-speed cameras, enabling temperature analysis. - Compatible with color or black-and-white cameras (using the bifurcated optical system TM2S). - Capable of measuring temperatures from 700 to 2,800°C. - In addition to pseudo-color temperature display, it shows temperature within specified rectangular areas and distributions (histograms), time-series changes of temperature at specified points (maximum, minimum, average values), and line profile displays. - Analysis results can be output in text (CSV) format, as well as sequential still images (BMP, BMP, PNG) and videos (AVI). *For more details, please refer to the related links or feel free to contact us.
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【Case Studies】 ■Industry: Automotive / Ferrous & Non-Ferrous Metals / Government Agencies / Universities ■Focus: Welding / Diesel Combustion / Cutting *For more details, please refer to the related links or feel free to contact us.
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NAC Image Technology develops, manufactures, and sells imaging measurement equipment for research and development in the fields of industry, academia, and government, and also engages in the sale and rental of video production equipment for the film, commercial, and television industries. We continuously create advanced imaging equipment that utilizes cutting-edge technology, including high-speed cameras for measurement, special optical systems, and eye-tracking devices like eye mark recorders, and we are still challenging ourselves with new technologies. In the field of video production, we develop and manufacture broadcast high-speed cameras (super slow-motion cameras) and sell and rent products recognized by professional video creators worldwide, including digital cinema cameras, lenses, and lighting equipment.
