EP 3694804 A1 20200819 - A PREDICTIVE STABILITY CONTROL METHOD AND SYSTEM FOR TRUCK-MOUNTED CRANES
Title (en)
A PREDICTIVE STABILITY CONTROL METHOD AND SYSTEM FOR TRUCK-MOUNTED CRANES
Title (de)
VERFAHREN UND SYSTEM ZUR PRÄDIKTIVEN STABILITÄTSKONTROLLE FÜR AUTOKRANE
Title (fr)
PROCÉDÉ ET SYSTÈME DE COMMANDE PRÉDICTIVE DE STABILITÉ POUR GRUES MONTÉES SUR CAMION
Publication
Application
Priority
- IT 201700115700 A 20171013
- IB 2018057962 W 20181015
Abstract (en)
[origin: WO2019073456A1] The invention describes a predictive stability control method for truck- mounted cranes, designed for lifting loads (P1, P2), comprising the steps of: setting a first representative value (V1) of the load to be lifted with said crane (3); setting second representative values (V2i; i=1..n) of provided extensions of stabilizing shafts (24) of outriggers (2) as a function of environmental conditions (C0, C1, C2) of work for said truck-mounted crane; calculating a safe load radius (X) of said crane (3) respect to its traverse axis (AX2) as a function of said representative values (V1, V2i), wherein said step of calculating said safe load radius (X) is performed before stabilizing said crane and/or performing operating steps. The invention describes furthermore a corresponding predictive stability control system and a graphical interface of predictive stability control.
IPC 8 full level
B66C 23/80 (2006.01); B66C 23/90 (2006.01)
CPC (source: EP)
B66C 23/80 (2013.01); B66C 23/90 (2013.01)
Citation (search report)
See references of WO 2019073456A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019073456 A1 20190418; WO 2019073456 A9 20190906; EP 3694804 A1 20200819; IT 201700115700 A1 20190413
DOCDB simple family (application)
IB 2018057962 W 20181015; EP 18793479 A 20181015; IT 201700115700 A 20171013