Global Patent Index - EP 1078250 A1

EP 1078250 A1 20010228 - METHOD AND DEVICE FOR AUTOMATIC DETECTION AND TESTING OF GEOMETRIC AND/OR TEXTURAL CHARACTERISTICS OF AN OBJECT

Title (en)

METHOD AND DEVICE FOR AUTOMATIC DETECTION AND TESTING OF GEOMETRIC AND/OR TEXTURAL CHARACTERISTICS OF AN OBJECT

Title (de)

VERFAHREN UND VORRICHTUNG ZUR AUTOMATISIERTEN ERFASSUNG UND PRÜFUNG VON GEOMETRISCHEN UND/ODER TEXTURELLEN MERKMALEN EINES OBJEKTES

Title (fr)

PROCEDE ET DISPOSITIF POUR DETECTER ET CONTROLER DE FA ON AUTOMATISEE DES CARACTERISTIQUES GEOMETRIQUES ET/OU TEXTURALES D'UN OBJET

Publication

EP 1078250 A1 (DE)

Application

EP 99926315 A

Priority

  • DE 19823358 A
  • EP 9903359 W

Abstract (en)

[origin: DE19823358A1] The method involves taking side views (1b) with the aid of prisms (5) and a plan view (1a) of the object (1) using a CCD camera (2). The camera records a total image of the object which is made up of the plan and side views. The images are processed in a computer (7) to extract information and parameters for comparison with a reference object.

IPC 1-7

G01N 21/88; G06T 7/00

IPC 8 full level

G01N 21/88 (2006.01); G01N 21/956 (2006.01); G06T 7/00 (2017.01)

CPC (source: EP)

G01N 21/8806 (2013.01); G01N 21/95684 (2013.01); G06T 7/001 (2013.01); G06T 2207/20021 (2013.01); G06T 2207/30152 (2013.01)

Citation (search report)

See references of WO 9960386A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

DE 19823358 A1 19991118; AU 4361999 A 19991206; EP 1078250 A1 20010228; WO 9960386 A1 19991125

DOCDB simple family (application)

DE 19823358 A 19980515; AU 4361999 A 19990517; EP 9903359 W 19990517; EP 99926315 A 19990517