Global Patent Index - EP 2028320 A1

EP 2028320 A1 2009-02-25 - Method and system for operating a working machine.

Title (en)

Method and system for operating a working machine.

Title (de)

Verfahren und System zur Steuerung einer Arbeitsmaschine.

Title (fr)

Procédé et système de commande d'une machine de travail.

Publication

EP 2028320 A1 (EN)

Application

EP 07016287 A

Priority

EP 07016287 A

Abstract (en)

A method is described of operating a working machine (10) which includes a body (11), a ground engaging structure (13), and a working arm (14) carrying a working implement (19), and an operator control (30a) for operating hydraulic actuators (20-23, 24, 28) for effecting operating functions of the machine (10), the operator control (30a) mounting an additional control (32) which is controllable to operate at least one selected actuator for effecting a selected operating function, the additional control (32) providing inputs to a control device (31) which responds proportionally to operate the selected actuator, the method including controlling the additional control (32) to operate the selected actuator, and with the additional control (32) being controlled to provide an input to the control device (31) to achieve a desired operation of the actuator, activating a memory mode whereby the control device (31) memorises the input and continues to operate the selected actuator in accordance with the memorised input.

IPC 8 full level (invention and additional information)

E02F 9/20 (2006.01)

CPC (invention and additional information)

E02F 9/2004 (2013.01); E02F 9/2041 (2013.01); G05G 2009/04774 (2013.01)

Citation (applicant)

None

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family

EP 2028320 A1 20090225; EP 2028320 B1 20101103; AT 487007 T 20101115; DE 602007010283 D1 20101216