document: Sensitivity calibration of ultrasonic detectors based using ADD diagrams The paper considers basic problems related to utilization of ADD diagrams in calibrating sensitivity of ultrasonic detectors . We suggest that a convenient tool for solving such problems can be the software package ADD Universal . Version 2.1 designed for plotting individual ADD diagrams for normal and slanted transducers . The software is compatible with the contemporary operational system Windows-95 -LRB- 98 -RRB- . Reference signals for calibration are generated in a sample with cylindrical holes
doc_bio_tags: O B O B I O O B I O O O O O O O O O B I O O O O B I O O O O O O O O O O O O O O B I O O O O O O O O O B I O O O B I O O O O O O O O O O O O O O O B I O B O O O O O O B I
extractive_keyphrases: add diagrams ultrasonic detectors software package slanted transducers calibration cylindrical holes reference signals
abstractive_keyphrases: normal transducers contemporary operational system windows-95(98 sensitivity calibration ultrasonic testing