EP 1771740 A1 20070411 - METHOD AND COMPUTER PROGRAMME FOR DETECTING THE STATIONARY STATE OF A ROLLER BEARING AND A ROLLER BEARING WHICH MAY BE ANALYSED THUS
Title (en)
METHOD AND COMPUTER PROGRAMME FOR DETECTING THE STATIONARY STATE OF A ROLLER BEARING AND A ROLLER BEARING WHICH MAY BE ANALYSED THUS
Title (de)
VERFAHREN UND COMPUTERPROGTAMM ZUR STILLSTANDSDETEKTION EINES W[LZLAGERS SOWIE HIERMIT AUSWERTBARES W[LZLAGER
Title (fr)
PROCEDE ET PROGRAMME INFORMATIQUE POUR DETECTER L'IMMOBILISATION D'UN ROULEMENT, ET ROULEMENT POUVANT FAIRE L'OBJET DE CETTE DETECTION
Publication
Application
Priority
- DE 2005001312 W 20050726
- DE 102004037358 A 20040730
Abstract (en)
[origin: WO2006012853A1] The invention relates to a method and a computer programme for detecting the stationary state of a roller bearing, comprising z rolling bodies, where z is a whole number, preferably an even number, to which a sensor arrangement is fixed, delivering a sinusoidal signal, dependent on the rotational position of the bearing on the rotation of the roller bearing. Said sinusoidal signal is sampled, whereupon sampled values are determined. According to the invention, a first average value (MW<sub
IPC 8 full level
G01P 13/00 (2006.01)
CPC (source: EP US)
G01P 13/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2006012853A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006012853 A1 20060209; DE 102004037358 B3 20060323; EP 1771740 A1 20070411; JP 2008508540 A 20080321; JP 4736101 B2 20110727; US 2008317396 A1 20081225; US 7860689 B2 20101228
DOCDB simple family (application)
DE 2005001312 W 20050726; DE 102004037358 A 20040730; EP 05768289 A 20050726; JP 2007528573 A 20050726; US 57285705 A 20050726