| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration data digitizing apparatus which can regenerate a non-digital waveform of a vibration recorded on a paper, etc., by using a vibrating table. SOLUTION: The vibration data digitizing apparatus is provided with a scanner 5 for reading an image on a waveform recording paper (an analog recording medium) that a graph is recorded, a graph image storage 20 for storing a graph image read by the scanner 5, a tracing part 22 for reading amplitude data from the graph stored in the graph image storage 20 per set pitch and converting into digital data utilizable by the vibrating table, a data storage 23 for storing the amplitude data read by the tracing part 22, and a superimposing display 24 for superimposing the graph image stored by the graph image storage 20 on the amplitude data stored by the data storage 23 and displaying them on a monitor.
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