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18 July 2023 Key technologies for engine measurement and geometric modelling integrated machine
Qi Zhang, Hongli Fan, Erbo Li, Taiyu Su, Zhijing Zhang, Xiao Chen
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Proceedings Volume 12744, Second International Conference on Advanced Manufacturing Technology and Manufacturing Systems (ICAMTMS 2023); 1274414 (2023) https://doi.org/10.1117/12.2689137
Event: Second International Conference on Advanced Manufacturing Technology and Manufacturing Systems (ICAMTMS 2023), 2023, Nanjing, China
Abstract
In mechanical equipment development and production, manufacturing errors and their distribution are one of the key factors affecting product performance and quality, due to the effect is more evident in the field of engine production, so it is a large demand to develop the instrument of measuring and modelling distribution error of assembly contact surfaces. In this paper, for the main engine parts of the rotary class features, a new measuring and modelling integrated technology is invented, using CMM calibration and compensation algorithm, rapid measurement, and in the machine to measure the point cloud NURBUS surface reconstruction modelling, rapid access to the part surface morphological features. The integration of measurement and modelling reduces the transmission of data, and by processing and modelling simulation of measurement data on the machine, it can provide effective data support and theoretical support for the optimization of assembly process and product performance.
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Qi Zhang, Hongli Fan, Erbo Li, Taiyu Su, Zhijing Zhang, and Xiao Chen "Key technologies for engine measurement and geometric modelling integrated machine", Proc. SPIE 12744, Second International Conference on Advanced Manufacturing Technology and Manufacturing Systems (ICAMTMS 2023), 1274414 (18 July 2023); https://doi.org/10.1117/12.2689137
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KEYWORDS
Data modeling
Calibration
Point clouds
Data processing
Bridges
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