TY - JOUR A1 - Gründer, Klaus-Peter A1 - Kadoke, Daniel A1 - Müller, Karsten A1 - Musolff, André T1 - Characterisation of shock absorber deformation by optical surface digitisation JF - Packaging, transport, storage & security of radioactive materials (RAMTRANS) N2 - The performance of shock absorbers has been tested in specific regulatory drop tests onto an unyielding target at the BAM drop test facility. Optical surface digitisation methods have been used to measure, analyse and evaluate permanent deformations of shock absorbers more systematically. The measurement principle of the used fringe projection technique and its technical application to shock absorber investigations is explained in detail. Furthermore, examples of shock absorber testing results as well as final data visualisation are given in the present paper. KW - Approval assessment of packages KW - Shock absorber KW - Drop test KW - Optical deformation measurement KW - Fringe projection KW - Three-dimensional surface digitisation KW - Optische Digitalisierung KW - Streifenprojektion KW - Fotogrammetrie KW - 3D-Verformung KW - Behälterzulassung PY - 2008 DO - https://doi.org/10.1179/174651008X362566 SN - 1746-5095 SN - 1746-5109 SN - 0957-476X VL - 19 IS - 3 SP - 155 EP - 159 PB - Ramtrans Publ. CY - Ashford AN - OPUS4-18562 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -