EP 2440981 A1 20120418 - METHOD AND APPARATUS FOR MALFUNCTION MONITORING OF A SYSTEM COMPRISING SEVERAL MANUFACTURING FACILITIES
Title (en)
METHOD AND APPARATUS FOR MALFUNCTION MONITORING OF A SYSTEM COMPRISING SEVERAL MANUFACTURING FACILITIES
Title (de)
VERFAHREN UND VORRICHTUNG ZUR FEHLERÜBERWACHUNG EINES MEHRERE ANLAGEN AUFWEISENDEN GESAMTSYSTEMS
Title (fr)
MÉTHODE ET DISPOSITIF DE SURVEILLANCE D'UN SYSTÈME COMPRENANT PLUSIEURES INSTALLATIONS
Publication
Application
Priority
- EP 2010057361 W 20100527
- DE 102009026807 A 20090608
Abstract (en)
[origin: WO2010142535A1] The invention relates to a method for monitoring errors in an overall system comprising a plurality of installations, wherein the installations (2, 3, 4, 5) communicate with each other via a data transmission system (7) having a predetermined transmission bandwidth, wherein at least one installation component (2a, 2b, 2c, 3a, 3b, 4a, 4b, 4c, 4d, 5a, 5b) of each installation (2, 3, 4, 5) transmits a predetermined piece of information in a defined time slot of the transmission bandwidth of the data transmission system (7). In order to be able to perform an anticipatory machine diagnosis of the overall system, information about an error diagnosis of the installation components (2a, 2b, 2c, 3a, 3b, 4a, 4b, 4c, 4d, 5a, 5b) of each installation (2, 3, 4, 5) is transmitted via the predetermined transmission bandwidth of the data transmission system (7), wherein at least one installation component (2a, 2b, 2c, 3a, 3b, 4a, 4b, 4c, 4d, 5a, 5b) of each installation (2, 3, 4, 5) to be monitored for errors transmits the error diagnosis data thereof via an unassigned time window within the transmission bandwidth of the data transmission system (7) to a central evaluation unit (6), which receives the error diagnosis data of all installation components (2a, 2b, 2c, 3a, 3b, 4a, 4b, 4c, 4d, 5a, 5b) of the installations (2, 3, 4, 5) to be monitored via the data transmission system (7).
IPC 8 full level
G05B 19/042 (2006.01); H04L 12/40 (2006.01)
CPC (source: EP US)
G05B 19/042 (2013.01 - EP US); G05B 23/0213 (2013.01 - EP US); H04L 12/40 (2013.01 - EP US); H04L 12/417 (2013.01 - EP US); H04L 43/065 (2013.01 - EP US); H04L 43/0817 (2013.01 - EP US); H04L 69/40 (2013.01 - EP US); H04L 2012/4026 (2013.01 - EP US); Y02P 90/02 (2015.11 - EP US)
Citation (search report)
See references of WO 2010142535A1
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009026807 A1 20101209; CN 102460321 A 20120516; EP 2440981 A1 20120418; US 2012124427 A1 20120517; WO 2010142535 A1 20101216
DOCDB simple family (application)
DE 102009026807 A 20090608; CN 201080025192 A 20100527; EP 10721507 A 20100527; EP 2010057361 W 20100527; US 201013319942 A 20100527