Patent Document ID: 20040032595
Application ID: 10398237
Patent Status: 0

Claim One:
1. An arrangement for obtaining image recordings from which the 3D shape of an object can be determined by photogrammetry, comprising at least one image recording system ( 70 ) and a plurality of target markers ( 50, 60 ) applied on the surface of the object ( 10 ) and adapted to be evaluated photogrammetrically, characterized in that the arrangement further includes a means ( 80, 90, 140 ) for generating projected light markings which is mounted to the image recording system or systems ( 70 ) and alignment markers (1, 2, 3,..., 8) on the surface of the object ( 10 ) each of which can be associated with an individual one of the image recordings to be obtained for the photogrammetric sensing, the means ( 80, 90, 140 ) for generating projected light markings and the alignment markers (1, 2, 3,..., 8) respectively associated with the image recordings being positioned in relation to each other such that when the image recording system or systems ( 70 ), prior to recording each image, is/are positioned in relation to the object ( 10 ) such that light markings generated by the means for generating projected light markings are projected onto the surface of the object ( 10 ) in a predetermined position in relation to the alignment markers (1, 2, 3,..., 8) intended for the respective image recording, the image recordings are obtained in a manner so as to allow a photogrammetric evaluation of the image recordings using the target markers ( 50, 60 ) and, from this, the determination of the 3D shape of the object ( 10 ).