EP 1259941 A1 20021127 - METHOD AND DEVICE FOR DETERMINING THE REMAINING SERVICEABLE LIFE OF A PRODUCT
Title (en)
METHOD AND DEVICE FOR DETERMINING THE REMAINING SERVICEABLE LIFE OF A PRODUCT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ERMITTLUNG DER VERBLEIBENDEN BETRIEBSDAUER EINES PRODUKTES
Title (fr)
PROCEDE ET DISPOSITIF POUR DETERMINER LA DUREE DE VIE RESIDUELLE D'UN PRODUIT
Publication
Application
Priority
- DE 0100362 W 20010131
- DE 10007308 A 20000217
Abstract (en)
[origin: US7076396B2] A method and a device for acquiring performance quantities of a product, in particular until its technical failure, and for determining the remaining service life of the product are described. The determination of the remaining service life of the product, acquisition of service lives of the products and determination of service life threshold values are performed on the basis of performance quantities subdivided into classes (classified). Weighting factors are determined first and then these weighting factors are used to determine weighted, cumulative service lives and service life threshold values. The reliability of products is monitored in mass production.
IPC 1-7
IPC 8 full level
F02D 45/00 (2006.01); G07C 5/08 (2006.01)
CPC (source: EP KR US)
G07C 3/02 (2013.01 - KR); G07C 3/14 (2013.01 - KR); G07C 5/02 (2013.01 - KR); G07C 5/08 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0161653 A1 20010823; AT E389921 T1 20080415; AU 2001239148 B2 20051201; AU 3914801 A 20010827; BR 0108490 A 20030422; CN 1313983 C 20070502; CN 1422415 A 20030604; DE 10007308 A1 20010823; DE 10190532 D2 20030130; DE 50113758 D1 20080430; EP 1259941 A1 20021127; EP 1259941 B1 20080319; JP 2003523588 A 20030805; JP 4813732 B2 20111109; KR 20020076314 A 20021009; US 2003101019 A1 20030529; US 7076396 B2 20060711
DOCDB simple family (application)
DE 0100362 W 20010131; AT 01913549 T 20010131; AU 2001239148 A 20010131; AU 3914801 A 20010131; BR 0108490 A 20010131; CN 01805277 A 20010131; DE 10007308 A 20000217; DE 10190532 T 20010131; DE 50113758 T 20010131; EP 01913549 A 20010131; JP 2001560959 A 20010131; KR 20027010734 A 20020817; US 20411302 A 20021113