This high-speed indium gallium arsenide camera is designed for applications including machine vision, pulsed laser beam profiling, high-speed motion analysis and other image-tracking tasks. Its spectral response from 900-1,700 nm offers high speed and regions of interest. It captures images at 109 frames per second on a 640 x 512-pixel focal plane array on a 25-micron pitch, and can image smaller regions at over 15,000 frames per second with 100 percent fill factor. It has a single 14-bit digital Camera Link®-compatible output and a simultaneous analog video NTSC output. Serial commands control ROI window size, position and integration time. It also has user-programmable exposure times, anti-blooming protection, non-uniformity corrections and external triggering of full-frame or ROI acquisition. Sensors Unlimited, Goodrich Corp.http://rbi.ims.ca/4928-593
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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