DEVICE TO MEASURE CABLE ROPE INCLINATION IN TWIN CHAIN HOIST Russian patent published in 2011 - IPC B66C23/00 B66C13/00 

Abstract RU 2431596 C1

FIELD: physics.

SUBSTANCE: proposed device comprises first, second, third and fourth transducers of angular position in mutually perpendicular planes, cable rope length pickup and transducer output signal processing circuitry. Circuitry output is connected with movable object motion remote control system. Outputs of said first and second transducers are connected with first cable rope while those of third and fourth transducers are connected with second cable rope. Cable rope length pickup is mechanically connected with either of two cable ropes while outputs of all said transducers are connected with transducer output signal processing circuitry.

EFFECT: higher accuracy of measurement.

8 cl, 6 dwg

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RU 2 431 596 C1

Authors

Tverdokhlebov Nikolaj Filippovich

Kravchenko Oleg Aleksandrovich

Dates

2011-10-20Published

2010-03-22Filed