New mechanical integral type measuring equipment was constructed for mechanical track inspection car which makes it possible to measure superelevation from twist of track; equipment needs no source of electric power; results of calculation show that frequency characteristics of equipment are good for ordinary superelevation, accuracy of mechanical parts being approximately 10%; graphical data on relation between amplitude and frequency of superelevation.
Integral type measuring equipment for superelevation
Tokyo. Ry Tech Research Inst -- Quarterly Report
1967
5 pages
Report
English
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