OUTRIGGER CONTROL DEVICE

The present invention provides an outrigger control device that can detect grounding with fewer sensors and eliminate wiring for connecting a movable part to a controller, and is profitable in cost and reliability. An outrigger control device (A1) comprises: a plurality of outriggers (30) that is pr...

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Bibliographic Details
Main Authors MASHIMA, Keita, KANDA, Shinsuke
Format Patent
LanguageEnglish
French
German
Published 16.10.2024
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
VEHICLES IN GENERAL
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Summary:The present invention provides an outrigger control device that can detect grounding with fewer sensors and eliminate wiring for connecting a movable part to a controller, and is profitable in cost and reliability. An outrigger control device (A1) comprises: a plurality of outriggers (30) that is provided in a traveling body (10) and extendable/contractible between a non-grounding state where the traveling body is not supported and a grounding state where the traveling body is supported; an inclination sensor (310) that is provided in the traveling body and can detect inclination of the traveling body; and a controller (100) that controls an extension/contraction action of each outrigger and acquires a detection signal of the inclination sensor (310). Further, the controller is provided with a grounding determination processing unit (101) that controls the outriggers to perform a predetermined grounding determination action and determines whether or not each outrigger is in the grounding state on the basis of the detected value of the inclination sensor at the time.
Bibliography:Application Number: EP20200755744