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Optimal Position for Thin-Walled Curved Surface Part in Array-Type Fixture

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Abstract:

An optimization on Thin-walled Curved Surface Part (TCSP) position is proposed in order to meet the increasing flexibility need of airplane, automobile industry etc. The position process comes down to coordinate transformation problem. A method based on Oriented Bounding Box (OBB) iteration for TCSP position in array-type fixture is proposed to solve parameters of part coordinate transformation matrix, and comparisons between OBB and OBB iteration is shown. The calculation example shows that the proposed method is feasible, and can effectively solve position parameters of the TCSP position process.

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Periodical:

Advanced Materials Research (Volume 590)

Pages:

346-351

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.590.346

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Online since:

November 2012

Authors:

Hong Shuang Zhang, Xiang Guo Li, Geng Niu, Dong Yang Zheng, Hui He

Keywords:

Coordinate Transformation, Flexible Tooling (FT), Optimal Position, Oriented Bounding Box, Thin-Walled Curved Surface Part (TCSP)

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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