EP 2636632 B1 20190213 - Crane controls with drive restriction
Title (en)
Crane controls with drive restriction
Title (de)
Kransteuerung mit Antriebsbeschränkung
Title (fr)
Commande de grue avec limite d'entraînement
Publication
Application
Priority
DE 102012004803 A 20120309
Abstract (en)
[origin: EP2636632A1] The controller has an active swell compensator for partially compensating a movement of rope suspension point (2) or a load relocating point by controlling a lifting gear (5) under consideration of maximum permissible jerk, maximum acceleration, maximum velocity and/or maximum power. The compensator computes a restriction of the lifting gear for controlling the lifting gear. An energy storage unit is connected with a drive of the lifting gear. A trajectory planning module determines a trajectory based on a prognosticated movement of the suspension point or the relocating point. Independent claims are also included for the following: (1) a method for controlling a crane (2) a software comprising a set of instructions for executing a method for controlling a crane.
IPC 8 full level
B66C 13/06 (2006.01); B66C 13/02 (2006.01); B66C 13/08 (2006.01); B66D 1/52 (2006.01)
CPC (source: EP KR US)
B66C 13/02 (2013.01 - EP US); B66C 13/04 (2013.01 - KR US); B66C 13/085 (2013.01 - EP US); B66C 13/18 (2013.01 - KR); B66C 23/52 (2013.01 - KR)
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)
EP 2636632 A1 20130911; EP 2636632 B1 20190213; CN 103303797 A 20130918; CN 103303797 B 20161228; DE 102012004803 A1 20130912; JP 2013184826 A 20130919; JP 6243128 B2 20171206; KR 20130103365 A 20130923; US 2013245817 A1 20130919; US 9266700 B2 20160223
DOCDB simple family (application)
EP 12008290 A 20121212; CN 201310076824 A 20130311; DE 102012004803 A 20120309; JP 2013046505 A 20130308; KR 20130021062 A 20130227; US 201313788856 A 20130307