摘要
This paper proposes a tolerance analysis method of annular surfaces considering form errors and local surface deformations. Specifically, form errors are properly considered based on skin model shapes. Local surface deformations are calculated based on a Conjugate Gradient-Fast Fourier Transform (CG-FFT) method, which is a classic Boundary Element Method (BEM). Based thereon, tolerance analysis of annular surfaces is conducted based on Monte Carlo simulation, and efficiency of the process is also demonstrated.
源语言 | 英语 |
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页(从-至) | 291-296 |
页数 | 6 |
期刊 | Procedia CIRP |
卷 | 75 |
DOI | |
出版状态 | 已出版 - 2018 |
活动 | 15th CIRP Conference on Computer Aided Tolerancing, CIRP CAT 2018 - Milan, 意大利 期限: 11 6月 2018 → 13 6月 2018 |
指纹
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Zhang, Z., Liu, J., Ding, X., & Shao, N. (2018). Tolerance analysis of annular surfaces considering form errors and local surface deformations. Procedia CIRP, 75, 291-296. https://doi.org/10.1016/j.procir.2018.04.043