EP 3721013 A1 20201014 - METHOD AND SYSTEM FOR MONITORING THE LOADING OF A TAMPING UNIT
Title (en)
METHOD AND SYSTEM FOR MONITORING THE LOADING OF A TAMPING UNIT
Title (de)
VERFAHREN UND SYSTEM ZUR BELASTUNGSÜBERWACHUNG EINES STOPFAGGREGATES
Title (fr)
PROCÉDÉ ET SYSTÈME POUR LA SURVEILLANCE DE LA SOLLICITATION D'UN APPAREIL DE BOURRAGE
Publication
Application
Priority
- AT 4722017 A 20171207
- EP 2018080719 W 20181109
Abstract (en)
[origin: WO2019110239A1] The invention relates to a method for monitoring the loading of a tamping unit (2) of a track-building machine (1), wherein at least one sensor (3) is arranged to detect loading of the tamping unit (2). Here, measurement data detected by means of the sensor (3) are stored in an evaluation device (5) over a time period (T), wherein at least one loading time profile for cyclical penetration operations (17) of the tamping unit (2) into a ballast bed (10) is derived from the stored measurement data. It is thus possible to draw conclusions on the loading situation of the tamping unit (2) and on the nature of the ballast bed (10).
IPC 8 full level
E01B 27/16 (2006.01); E01B 35/00 (2006.01)
CPC (source: AT EP US)
E01B 27/16 (2013.01 - AT EP); E01B 27/20 (2013.01 - US); E01B 35/00 (2013.01 - US); E01B 35/00 (2013.01 - EP); E01B 2203/012 (2013.01 - US); E01B 2203/04 (2013.01 - US); E01B 2203/12 (2013.01 - AT EP US); E01B 2203/16 (2013.01 - US)
Citation (search report)
See references of WO 2019110239A1
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 2019110239 A1 20190613; AT 520698 A1 20190615; AT 520698 B1 20200915; CA 3079624 A1 20190613; CN 111417756 A 20200714; CN 111417756 B 20221004; DK 3721013 T3 20230403; EA 202000143 A1 20201013; EP 3721013 A1 20201014; EP 3721013 B1 20230111; ES 2941534 T3 20230523; JP 2021505795 A 20210218; JP 7179851 B2 20221129; PL 3721013 T3 20230502; US 2020370248 A1 20201126
DOCDB simple family (application)
EP 2018080719 W 20181109; AT 4722017 A 20171207; CA 3079624 A 20181109; CN 201880077758 A 20181109; DK 18806991 T 20181109; EA 202000143 A 20181109; EP 18806991 A 20181109; ES 18806991 T 20181109; JP 2020531114 A 20181109; PL 18806991 T 20181109; US 201816768133 A 20181109