naa a22 4500 510821901 CHVBK 20180411083537.0 cr unu---uuuuu 180411e20130101xx s 000 0 eng 10.1007/s12541-013-0012-3 doi (NATIONALLICENCE)springer-10.1007/s12541-013-0012-3 Fixtureless inspection of deformable parts using partial captures [Elektronische Daten] [Andrés Jaramillo, Flavio Prieto, Pierre Boulanger] A general scheme to validate the shape of a deformable part consists in performing a non-rigid alignment between measurements on the part's surface with its CAD model. In many algorithms, this process requires the acquisition of a complete model of the inspected part, including regions near its fixation points. This paper proposes a system to perform inspection without the need to digitize the entire part's surface or regions near fixation points. This algorithm uses instead of standard fixation points, surface feature points to compute the non-rigid transformation. Various tests on real parts show that a reduction of up to 58% of the RMS deviation in less than 3 iterations can be obtained using a single view of the part's surface. Korean Society for Precision Engineering and Springer-Verlag Berlin Heidelberg, 2013 Local shape inspection nationallicence Non-rigid registration nationallicence Deformable parts nationallicence Jaramillo Andrés Depto. Ing. Eléctrica Electrónica y Computación, Universidad Nacional de Colombia, Cra 27 No. 64-60, 17001000, Manizales, Caldas, Colombia aut Prieto Flavio Depto. Ing. Mecánica y Mecatrónica, Universidad Nacional de Colombia, Carrera 30 No. 45-03, Edif. 453 Of. 404, 11001000, Bogotá, Colombia aut Boulanger Pierre Computing Science Department, University of Alberta, Athabasca Hall Room 411, T6G 2E8, Edmonton, Alberta, Canada aut International Journal of Precision Engineering and Manufacturing Korean Society for Precision Engineering 14/1(2013-01-01), 77-83 2234-7593 14:1<77 2013 14 12541 https://doi.org/10.1007/s12541-013-0012-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12541-013-0012-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jaramillo Andrés Depto. Ing. Eléctrica Electrónica y Computación, Universidad Nacional de Colombia, Cra 27 No. 64-60, 17001000, Manizales, Caldas, Colombia aut NATIONALLICENCE 700 1- Prieto Flavio Depto. Ing. Mecánica y Mecatrónica, Universidad Nacional de Colombia, Carrera 30 No. 45-03, Edif. 453 Of. 404, 11001000, Bogotá, Colombia aut NATIONALLICENCE 700 1- Boulanger Pierre Computing Science Department, University of Alberta, Athabasca Hall Room 411, T6G 2E8, Edmonton, Alberta, Canada aut NATIONALLICENCE 773 0- International Journal of Precision Engineering and Manufacturing Korean Society for Precision Engineering 14/1(2013-01-01), 77-83 2234-7593 14:1<77 2013 14 12541 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer