Abstract
Accuracy evaluation system for a curved shell plate was developed. In this system, the point cloud data of a curved shell plate measured by a laser scanner and the design data are registered based on the edge of shell plates. Then the errors which mean the distances from the design surface are evaluated and visualized by color map. In addition to the development of the system, some actual curved shell plates are evaluated and visualized by this system. Some correlations between the distribution of the errors and the making process are illustrated.
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Acknowledgments
The authors would like to thank FARO, Leica Geosystems, and TOPCON, which gave them the opportunity to measure many curved shell plates by several laser scanners. This work has been supported in part by a Grant-in-Aid for Scientific Research (No. A-20246123) from the Ministry of Education.
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Hiekata, K. et al. (2010). Development of Accuracy Evaluation System for Curved Shell Plate by Laser Scanner. In: Pokojski, J., Fukuda, S., Salwiński, J. (eds) New World Situation: New Directions in Concurrent Engineering. Advanced Concurrent Engineering. Springer, London. https://doi.org/10.1007/978-0-85729-024-3_6
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DOI: https://doi.org/10.1007/978-0-85729-024-3_6
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