EP 1687588 A2 20060809 - PROCESS AND APPARATUS FOR MEASURING THE THREE-DIMENSIONAL SHAPE OF AN OBJECT
Title (en)
PROCESS AND APPARATUS FOR MEASURING THE THREE-DIMENSIONAL SHAPE OF AN OBJECT
Title (de)
PROZESS UND VORRICHTUNG ZUR MESSUNG DER DREIDIMENSIONALEN FORM EINES OBJEKTS
Title (fr)
PROCEDE ET APPAREIL POUR MESURER LA FORME TRIDIMENSIONELLE D'UN OBJET
Publication
Application
Priority
- EP 2004012773 W 20041110
- EP 03078577 A 20031117
- EP 04075605 A 20040209
- EP 04803125 A 20041110
Abstract (en)
[origin: WO2005049840A2] A process for measuring a three dimensional (3D) shape of an object, comprising: 1.providing a light, 2.splitting said light into two spatially separated and orthogonally polarised signals, 3.filtering and projecting said signals on a surface of said object thus forming an interference lines pattern, and 4.viewing an image of said surface, that includes said lines pattern.
IPC 8 full level
G01B 11/25 (2006.01)
CPC (source: EP)
G01B 11/25 (2013.01)
Citation (search report)
See references of WO 2005049840A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005049840 A2 20050602; WO 2005049840 A3 20050721; EP 1687588 A2 20060809
DOCDB simple family (application)
EP 2004012773 W 20041110; EP 04803125 A 20041110