EP 2210136 A1 20100728 - MACHINE WITH AN ADJUSTMENT DEVICE FOR COUPLED OPTICS FOR MEASURING USING FIBER OPTIC SENSORS ON ROTATING PARTS
Title (en)
MACHINE WITH AN ADJUSTMENT DEVICE FOR COUPLED OPTICS FOR MEASURING USING FIBER OPTIC SENSORS ON ROTATING PARTS
Title (de)
MASCHINE MIT EINER JUSTAGEVORRICHTUNG FÜR EINE KOPPELOPTIK ZUM MESSEN MIT FASEROPTISCHEN SENSOREN AN DREHENDEN TEILEN
Title (fr)
MACHINE AVEC UN DISPOSITIF D'AJUSTAGE POUR UNE OPTIQUE DE COUPLAGE POUR RÉALISER DES MESURES AVEC DES CAPTEURS À FIBRES OPTIQUES SUR DES PIÈCES EN ROTATION
Publication
Application
Priority
- EP 2008064921 W 20081104
- EP 07022464 A 20071120
- EP 08852841 A 20081104
Abstract (en)
[origin: WO2009065727A1] The invention relates to coupled optics for measuring using fiber optic sensors on rotating part, wherein two coupled goniometer devices are used in order to achieve alignment of a measuring light beam to an optical fiber in a rotating part in a simplified manner. The goniometer devices are coupled such that the light beam impinges unchanged on the receiving collimator when displaced by means of one or both goniometer devices.
IPC 8 full level
G02B 6/36 (2006.01); G01D 5/26 (2006.01); G01L 1/24 (2006.01)
CPC (source: EP US)
G01D 5/35303 (2013.01 - EP US); G01L 1/246 (2013.01 - EP US); G02B 6/3624 (2013.01 - EP US); G02B 6/3604 (2013.01 - EP US); G02B 6/3803 (2013.01 - EP US)
Citation (search report)
See references of WO 2009065727A1
Citation (examination)
- DE 10004661 A1 20010823 - LEICA MICROSYSTEMS [DE]
- JP 2003123178 A 20030425 - HITACHI LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009065727 A1 20090528; EP 2210136 A1 20100728; JP 2011503667 A 20110127; JP 5276112 B2 20130828; TW 200931089 A 20090716; TW I443396 B 20140701; US 2010247056 A1 20100930; US 8938140 B2 20150120
DOCDB simple family (application)
EP 2008064921 W 20081104; EP 08852841 A 20081104; JP 2010534437 A 20081104; TW 97144443 A 20081118; US 74349308 A 20081104