Explicitly representing the semantics of composite positional tolerance for patterns of holes
作者: Yuchu QinWenlong LuQunfen QiTukun LiMeifa HuangPaul J. ScottXiangqian Jiang
作者单位: 1Huazhong University of Science and Technology
2University of Huddersfield
3Guilin University of Electronic Technology
刊名: The International Journal of Advanced Manufacturing Technology, 2017, Vol.90 (5-8), pp.2121-2137
来源数据库: Springer Journal
DOI: 10.1007/s00170-016-9457-8
关键词: Tolerance semanticsSemantic representationComposite positional tolerancePattern of holesTolerance modelingOntology
英文摘要: Representing the semantics of the interaction of two or more tolerances (i.e., composite tolerance) explicitly to make them computer-understandable is currently a challenging task in computer-aided tolerancing (CAT). We have proposed a description logic (DL) ontology-based approach to complete this task recently. In this paper, the representation of the semantics of the composite positional tolerance (CPT) for patterns of holes (POHs) is used as an example to illustrate the proposed approach. This representation mainly includes representing the structure knowledge of the CPT for POHs in DL terminological axioms; expressing the constraint knowledge with Horn rules; and describing the individual knowledge using DL assertional axioms. By implementing the representation with the web ontology...
原始语种摘要: Representing the semantics of the interaction of two or more tolerances (i.e., composite tolerance) explicitly to make them computer-understandable is currently a challenging task in computer-aided tolerancing (CAT). We have proposed a description logic (DL) ontology-based approach to complete this task recently. In this paper, the representation of the semantics of the composite positional tolerance (CPT) for patterns of holes (POHs) is used as an example to illustrate the proposed approach. This representation mainly includes representing the structure knowledge of the CPT for POHs in DL terminological axioms; expressing the constraint knowledge with Horn rules; and describing the individual knowledge using DL assertional axioms. By implementing the representation with the web ontology...
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关键词翻译
关键词翻译
  • representing 表示
  • semantics 语义学
  • understandable 可以理解的
  • terminological 术语的
  • positional 位置
  • computer 电子计算机
  • ontology 本体论
  • knowledge 知识
  • representation 表现
  • modeling 制祝型