Method and apparatus for providing an indication of compaction i

Details Method and apparatus for providing an indication of compaction i Method and apparatus for providing an indication of compaction i

1995-10-24

1998-02-17

Williams, Hezron E.

Measuring and testing

Rotor unbalance

404117, 40413305, 364508, 36455102, G01H 100, E01C 1938

Patent

active

057193380

ABSTRACT:
A vibratory compactor includes front and rear frame portions driven by a hydraulic motor and a vibration mechanism on at least one of the frame portions also driven by a hydraulic motor. Speed sensors on the vehicle determine the speed of the hydraulic motors, send a signal to a microprocessor on the vehicle which is programmed to convert the signals to indicate the vibrations per unit of longitudinal travel of the vehicle and to display the amount of vibrations on an indicator for the benefit of the operator.

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