CRANE CONTROL DEVICE TO CONTROL HOISTING GEAR OF CRANE Russian patent published in 2014 - IPC B66C13/00

Abstract RU 2534694 C2

FIELD: transport.

SUBSTANCE: present invention relates to control for crane lifting gear. Crane control device to control hoisting gear (30) of crane takes into account vibration dynamics based on resilience of lifting rope (3) in controlling lifting gear (30) and suppresses vibrations by means of proper lifting gear (30) control. The maximum allowed speed of lifting gear (30) travel is determined dynamically based on crane data.

EFFECT: higher reliability and safety.

14 cl, 8 dwg

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RU 2 534 694 C2

Authors

Shnajder Klaus

Zavodni Oliver

Kjukhler Sebast'Jan

Dates

2014-12-10—Published

2010-07-07—Filed