The Development of Temperature Measurement System in Laser Molten Pool Based on Monochrome CCD with High Speed

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Abstract:

Due to the present condition of temperature examination in laser molten pool which is mainly limited to infrared thermometer and thermal infrared imager ,a temperature measurement system based on monochrome CCD with high speed is developed. By transforming gray value to temperature , grayscale images of molten pool will be changed into 2 dimension distribution with color, making examination more intuitive and comprehensive .

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431-434

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September 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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