NASA NTRS · 19930021783
An automated data collection system for a Charpy impact tester
Abstract
A method for automated data collection has been developed for a Charpy impact tester. A potentiometer is connected to the pivot point of the hammer and measures the angular displacement of the hammer. This data is collected with a computer and, through appropriate software, accurately records the energy absorbed by the specimen. The device can be easily calibrated with minimal effort.
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Weigman, Bernard J., Spiegel, F. Xavier. 1993-06-01. An automated data collection system for a Charpy impact tester. https://ntrs.nasa.gov/citations/19930021783
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