High-speed digital color imaging pyrometry
WebJun 10, 2011 · A high-speed imaging pyrometer was developed to investigate the behavior of flames and explosive events and temperatures measured using this pyrometers of exploded TNT charges are presented. 38 PDF Development and application of a stereoscopic 3-color high-speed ratio-pyrometry M. Jakob, Patrick Lehnen, P. Adomeit, S. … WebNov 18, 2011 · A high-speed digital camera based on video technology for application of particle image velocimetry in wind tunnels is described. The camera contains two independently triggerable interline CCD sensors which are mounted on two faces of a cube beam splitter permitting the use of a single lens.
High-speed digital color imaging pyrometry
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WebHowever, the system’s data acquisition speed was limited to 10 kHz, based on the scan speed and the scan width. This acquisition speed was achieved by reducing the field of view to a limitedregion of interest (< 60 × 60 pixels). The pyrometry systems employed in [27, 28] typically consisted of two photodiodes which register the WebMay 15, 2024 · The objective is to use four-color pyrometry and high-speed thermographic imaging to characterize the transient temperature behavior of two different types of reactive material projectiles. The first projectile is identified as an intermetallic composed of a mixture of two metals, aluminum (Al) and zirconium (Zr).
WebJan 11, 2007 · The measurement accuracy depends on the accuracy of color reproducibility of the high-speed camera being used which is considered a brightness pyrometer, …
WebA novel thin-filament pyrometer is presented. It involves a consumer-grade color digital still camera with 6 megapixels and 12 bits per color plane. SiC fibers were used and scanning-electron microscopy found them to be uniform with diameters of μm 13.9 μm. WebTemperature measurements of high-explosive and combustion processes are difficult to obtain due to the speed and environment of the events. To overcome these challenges, …
WebHigh-speed Digital Color Imaging Pyrometry Temperature measurements of high-explosive and combustion processes are difficult to obtain due to the speed and environment of the …
WebFrom a technological standpoint, the appeal of this technique (over direct thermal imagers) is the throughput achievable, which is directly equal to the throughput of commercial HS … danbury mission technologies laser warningWebJun 1, 2011 · Temperature measurements of high-explosive and combustion processes are difficult to obtain due to the speed and environment of the events. To overcome these … danbury mission technologies danbury ctWebTemperature measurements of high-explosive and combustion processes are difficult to obtain due to the speed and environment of the events. To overcome these challenges, … birds of virginia beachWebA novel thin-filament pyrometer is presented. It involves a consumer-grade color digital still camera with 6 megapixels and 12 bits per color plane. SiC fibers were used and scanning … birds of tokyo lanterns chordsWebJun 23, 2024 · A simple combination of the Planck blackbody emission law, optical filters, and digital image processing is demonstrated to enable most commercial color cameras … birds of us virgin islandsWebDOI: 10.1364/AO.50.002659 Corpus ID: 23380736; High-speed digital color imaging pyrometry. @article{Densmore2011HighspeedDC, title={High-speed digital color imaging pyrometry.}, author={John M. Densmore and Matthew M. Biss and Kevin L. McNesby and Barrie E. Homan}, journal={Applied optics}, year={2011}, volume={50 17}, pages={ 2659-65 … birds of victoria bc photosWebApr 6, 2024 · A high-speed (2 kHz) near-infrared (1.0–1.65 μ m) multispectral pyrometer was used for noninvasive measurements of the subpixel temperature distribution near the … bird soft toy pattern