Tolerance analysis for automobile transmission shaft based on minimum cost and reliability target

To design a reasonable dimensional tolerance of a transmission shaft, the higher product quality while lower manufacturing cost must be considered. This paper provides a mathematical model and a flowchart which elucidates the relationship between process capability index (PCI), reliability, toleranc...

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Autores principales: Luo, Jiao, Liu, Xintian, Wang, Haijie, Yu, Xueguang, Yang, Xiaobing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10450904/
https://www.ncbi.nlm.nih.gov/pubmed/33023402
http://dx.doi.org/10.1177/0036850420959177
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author Luo, Jiao
Liu, Xintian
Wang, Haijie
Yu, Xueguang
Yang, Xiaobing
author_facet Luo, Jiao
Liu, Xintian
Wang, Haijie
Yu, Xueguang
Yang, Xiaobing
author_sort Luo, Jiao
collection PubMed
description To design a reasonable dimensional tolerance of a transmission shaft, the higher product quality while lower manufacturing cost must be considered. This paper provides a mathematical model and a flowchart which elucidates the relationship between process capability index (PCI), reliability, tolerance and manufacturing cost, considering the characteristics of the shaft diameter, the material and manufacturing process. A 10.904% cost reduction under certain PCI range of a real case shows the effectiveness of the model and flowchart, thus it can be applied to those technical area when optimizing product design.
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spelling pubmed-104509042023-08-26 Tolerance analysis for automobile transmission shaft based on minimum cost and reliability target Luo, Jiao Liu, Xintian Wang, Haijie Yu, Xueguang Yang, Xiaobing Sci Prog Article To design a reasonable dimensional tolerance of a transmission shaft, the higher product quality while lower manufacturing cost must be considered. This paper provides a mathematical model and a flowchart which elucidates the relationship between process capability index (PCI), reliability, tolerance and manufacturing cost, considering the characteristics of the shaft diameter, the material and manufacturing process. A 10.904% cost reduction under certain PCI range of a real case shows the effectiveness of the model and flowchart, thus it can be applied to those technical area when optimizing product design. SAGE Publications 2020-10-07 /pmc/articles/PMC10450904/ /pubmed/33023402 http://dx.doi.org/10.1177/0036850420959177 Text en © The Author(s) 2020 https://creativecommons.org/licenses/by-nc/4.0/This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
spellingShingle Article
Luo, Jiao
Liu, Xintian
Wang, Haijie
Yu, Xueguang
Yang, Xiaobing
Tolerance analysis for automobile transmission shaft based on minimum cost and reliability target
title Tolerance analysis for automobile transmission shaft based on minimum cost and reliability target
title_full Tolerance analysis for automobile transmission shaft based on minimum cost and reliability target
title_fullStr Tolerance analysis for automobile transmission shaft based on minimum cost and reliability target
title_full_unstemmed Tolerance analysis for automobile transmission shaft based on minimum cost and reliability target
title_short Tolerance analysis for automobile transmission shaft based on minimum cost and reliability target
title_sort tolerance analysis for automobile transmission shaft based on minimum cost and reliability target
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10450904/
https://www.ncbi.nlm.nih.gov/pubmed/33023402
http://dx.doi.org/10.1177/0036850420959177
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AT liuxintian toleranceanalysisforautomobiletransmissionshaftbasedonminimumcostandreliabilitytarget
AT wanghaijie toleranceanalysisforautomobiletransmissionshaftbasedonminimumcostandreliabilitytarget
AT yuxueguang toleranceanalysisforautomobiletransmissionshaftbasedonminimumcostandreliabilitytarget
AT yangxiaobing toleranceanalysisforautomobiletransmissionshaftbasedonminimumcostandreliabilitytarget

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