Analogic Engineering Inc, based in Buford, WY, is a company specializing in the development of a portable instrument for measuring rail stress using the Enhanced Acoustic Birefringence (AB) method. Their research, funded by the U.S. Department of Transportation Federal Railroad Administration, aims to accurately determine Rail Neutral Temperature (RNT) by establishing a linear relationship between AB and longitudinal rail stress, allowing for precise measurements in both lab and field conditions.
With a focus on accuracy and repeatability, Analogic Engineering Inc is dedicated to verifying the performance of their instrument on in-situ rail under real-world conditions. Their ongoing project includes the development of prototype equipment for extended field testing and validation, with the goal of enabling RNT measurements on any rail without the need for a prior stress-free reference measurement. Through their innovative approach, Analogic Engineering Inc aims to contribute to the advancement of rail stress measurement technology.
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