Ballast delivery and computation system and method
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United States of America Patent
Stats
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Nov 3, 2015
Grant Date -
Feb 26, 2015
app pub date -
Nov 3, 2014
filing date -
Mar 4, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method, performed by a computer having a processor and system memory, for calibrating a tie height of a ballast profiling rail vehicle having a remote sensing system, includes traversing the rail vehicle along a first calibration section of railroad track at a calibration speed, detecting, using the remote sensing system, a plurality of height to tie measurements in the first calibration section, establishing a rolling median average of the height to tie measurements, and determining a calibration tie height relative to the rail vehicle based upon the rolling median average.
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 23 Citation Count
- G01S Class
- 79.97 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 3, 2027 |
