EP 3390730 A4 20190918 - SYSTEM AND METHOD FOR DETERMINING A MATERIAL ENTITY TO BE REMOVED FROM A PILE AND A CONTROL UNIT FOR A WORKING MACHINE COMPRISING SUCH A SYSTEM
Title (en)
SYSTEM AND METHOD FOR DETERMINING A MATERIAL ENTITY TO BE REMOVED FROM A PILE AND A CONTROL UNIT FOR A WORKING MACHINE COMPRISING SUCH A SYSTEM
Title (de)
SYSTEM UND VERFAHREN ZUR BESTIMMUNG EINER VON EINEM PFAHL ZU ENTFERNENDEN MATERIALEINHEIT UND STEUEREINHEIT FÜR EINE ARBEITSMASCHINE MIT SOLCH EINEM SYSTEM
Title (fr)
SYSTÈME ET PROCÉDÉ PERMETTANT DE DÉTERMINER UNE ENTITÉ DE MATÉRIAU À ÉLIMINER D'UN PIEU ET UNITÉ DE COMMANDE POUR UN ENGIN DE CHANTIER COMPRENANT UN TEL SYSTÈME
Publication
Application
Priority
SE 2015051372 W 20151218
Abstract (en)
[origin: WO2017105308A1] The present invention relates to a system (18) for determining a material entity (32) to be removed from a pile (16) by means of an implement (12) of a material moving machine (10). The system (18) comprises means for generating a current pile shape (26) of the actual surface shape of the pile (16). Moreover, the system (18) is adapted to determine a nominal pile shape (28) of at least a portion of the pile (16). The nominal pile shape (28) is determined on the basis of at least the current pile shape (26) and information regarding the material type of the pile (16). Further the system (18) is adapted to determine a surplus volume (30) between the nominal pile shape (28) and the current pile shape (26) and the system (18) is adapted to determine the material entity (32) to be removed from the pile (16) on the basis of the surplus volume (30).
IPC 8 full level
E02F 3/43 (2006.01); E02F 9/20 (2006.01); E02F 9/26 (2006.01)
CPC (source: EP US)
E02F 3/431 (2013.01 - EP US); E02F 3/435 (2013.01 - EP US); E02F 9/262 (2013.01 - EP US)
Citation (search report)
- [XA] US 2008162004 A1 20080703 - PRICE ROBERT J [US], et al
- [XAI] US 5631658 A 19970520 - GUDAT ADAM J [US], et al
- [A] WO 2010148449 A1 20101229 - COMMW SCIENT IND RES ORG [AU], et al
- [A] SHIGERU SARATA ET AL: "Planning of scooping position and approach path for loading operation by wheel loader", 22 ND INTERNATIONAL SYMPOSIUM ON AUTOMATION AND ROBOTICS IN CONSTRUCTION ISARC 2005 -SEPTEMBER 11-14, 14 September 2005 (2005-09-14), pages 1, XP055202319, Retrieved from the Internet <URL:http://www.iaarc.org/publications/fulltext/isarc2005-16sarata.pdf> [retrieved on 20150714]
- See references of WO 2017105308A1
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 2017105308 A1 20170622; CN 108431336 A 20180821; CN 108431336 B 20220201; EP 3390730 A1 20181024; EP 3390730 A4 20190918; EP 3390730 B1 20230607; EP 3390730 C0 20230607; US 2018347154 A1 20181206
DOCDB simple family (application)
SE 2015051372 W 20151218; CN 201580085346 A 20151218; EP 15910863 A 20151218; US 201515779866 A 20151218