Abstract
This paper describes an error compensation method for a 3D laser measurement system based on a gantry robot used for car chassis sub-frame module dimensional inspection. The method is based on a geometrical model that describes possible distortions in gantry robot installation. Implementation of the error compensation model allows a several-fold decrease in gantry robot positioning error.
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Dunin-Barkowski, I., Yang, SH., Kim, YS. et al. Error compensation method for a gantry robot and a laser-vision sensor-based chassis module measurement system. Int J Adv Manuf Technol 27, 329–333 (2005). https://doi.org/10.1007/s00170-004-2170-z
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DOI: https://doi.org/10.1007/s00170-004-2170-z