EP 3310702 B1 20190612 - METHOD FOR DEFINING AN OPTIMIZED LOAD CURVE FOR A CRANE, METHOD AND CONTROL DEVICE FOR CONTROLLING THE LOAD SUSPENDED FROM A CRANE ON THE BASIS OF THE OPTIMIZED LOAD CURVE
Title (en)
METHOD FOR DEFINING AN OPTIMIZED LOAD CURVE FOR A CRANE, METHOD AND CONTROL DEVICE FOR CONTROLLING THE LOAD SUSPENDED FROM A CRANE ON THE BASIS OF THE OPTIMIZED LOAD CURVE
Title (de)
VERFAHREN ZUR DEFINITION EINER OPTIMIERTEN BELASTUNGSKURVE FÜR EINEN KRAN, VERFAHREN UND VORRICHTUNG ZUR STEUERUNG DER VON EINEM KRAN HÄNGENDEN LAST AUF DER BASIS DER OPTIMIERTEN BELASTUNGSKURVE
Title (fr)
PROCÉDÉ DE DÉFINITION D'UNE COURBE DE CHARGES OPTIMISÉE POUR GRUE, PROCÉDÉ ET DISPOSITIF DE CONTRÔLE POUR CONTRÔLER LA CHARGE SUSPENDUE À UNE GRUE À PARTIR DE LA COURBE DE CHARGES OPTIMISÉE
Publication
Application
Priority
- FR 1555585 A 20150618
- FR 2016051469 W 20160616
Abstract (en)
[origin: WO2016203165A1] This defining method (100) comprises the steps of: - simulating a crane (1) comprising: i) a boom (2) made up of elements (5) and ii) a lifting member (8) that is able to move along the boom, - selecting several elements (6) to be tested, maximum stresses, and several ranges (L) along the boom (2), and - carrying out the following analysis steps of: • choosing a theoretical load, • calculating stresses brought about by the theoretical load in each element (6) to be tested, • comparing these stresses with maximum stresses, • increasing or decreasing the theoretical load depending on whether stresses are less than or greater than the maximum stresses, • repeating the calculating step and the comparison step and the step of increasing or decreasing until the maximum theoretical load is found, and • recording i) the range (L) and ii) the maximum theoretical load.
IPC 8 full level
B66C 23/90 (2006.01); B66C 23/16 (2006.01)
CPC (source: CN EP KR US)
B66C 23/16 (2013.01 - CN EP KR US); B66C 23/905 (2013.01 - CN EP KR US)
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
DOCDB simple family (publication)
WO 2016203165 A1 20161222; AU 2016277966 A1 20171207; CN 107750230 A 20180302; CN 107750230 B 20190716; EP 3310702 A1 20180425; EP 3310702 B1 20190612; ES 2744433 T3 20200225; FR 3037681 A1 20161223; FR 3037681 B1 20171124; JP 2018517647 A 20180705; KR 102566843 B1 20230811; KR 20180019537 A 20180226; RU 2018100426 A 20190718; US 11148914 B2 20211019; US 2018155159 A1 20180607
DOCDB simple family (application)
FR 2016051469 W 20160616; AU 2016277966 A 20160616; CN 201680033865 A 20160616; EP 16739226 A 20160616; ES 16739226 T 20160616; FR 1555585 A 20150618; JP 2018517496 A 20160616; KR 20177034836 A 20160616; RU 2018100426 A 20160616; US 201615572970 A 20160616