The Ontology-Based Semantic Reasoning Method for Non-standard Part Datum Construction

Chao Kong, Yuanping Xu*, Yue Zhu, Zhijie Xu, Jin Jin, Benjun Guo, Tukun Li

*Corresponding author for this work

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

1 Citation (Scopus)

Abstract

In the field of mechanical engineering, standard parts, such as shaft and gear, have standardized tolerance specification design process due to its formalized shapes and dimensions. However, non-standard parts are much more different because their geometrical shape and size are not fixed. Non-standard parts have widely application in automotive and aerospace, and the tolerance specification is mainly dependent on engineer experience and default standards. To this end, this study proposed an ontology-based method of datum reference frame (DRF) for non-standard parts. In this study, a hierarchical tolerance information representation model was constructed. The knowledge reasoning algorithm was established via experience and ISO GPS standards, considering the knowledge isomerism of human engineers, a CAE model was proposed to evaluate the reliability of reasoning results. A case study was conducted to demonstrate the effectiveness of proposed method, the algorithm presented in this paper can be used in the computer-aided tolerance development.

Original languageEnglish
Title of host publicationProceedings of the UNIfied Conference of DAMAS, IncoME and TEPEN Conferences (UNIfied 2023) - Volume 1
EditorsAndrew D. Ball, Zuolu Wang, Huajiang Ouyang, Jyoti K. Sinha
PublisherSpringer Science and Business Media B.V.
Pages1109-1117
Number of pages9
ISBN (Print)9783031494123
DOIs
Publication statusPublished - 2024
Externally publishedYes
EventUNIfied Conference of International Workshop on Defence Applications of Multi-Agent Systems, DAMAS 2023, International Conference on Maintenance Engineering, IncoME-V 2023, International conference on the Efficiency and Performance Engineering Network, TEPEN 2023 - Huddersfield, United Kingdom
Duration: 29 Aug 20231 Sept 2023

Publication series

NameMechanisms and Machine Science
Volume151 MMS
ISSN (Print)2211-0984
ISSN (Electronic)2211-0992

Conference

ConferenceUNIfied Conference of International Workshop on Defence Applications of Multi-Agent Systems, DAMAS 2023, International Conference on Maintenance Engineering, IncoME-V 2023, International conference on the Efficiency and Performance Engineering Network, TEPEN 2023
Country/TerritoryUnited Kingdom
CityHuddersfield
Period29/08/231/09/23

Keywords

  • CAE evaluation
  • CAT
  • DRF
  • Knowledge reasoning
  • Non-standard parts
  • Ontology

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