Geometrical metrology for metal additive manufacturing
Geometrical metrology for metal additive manufacturing
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DOI：
10.1016/j.cirp.2019.05.004
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发表时间：
2019-01-01
影响因子：
4.1
通讯作者：
Dewulf, W.
中科院分区：
文献类型：
--
作者：
Leach, R. K.;Bourell, D.;Dewulf, W.
金属增材制造的几何计量的需求，要求，以及正在进行的和未来的研究问题。介绍了制造业规范标准体系的发展现状，综述了制造业几何尺寸和公差标注的研究进展。涵盖了后处理计量，包括表面形状，纹理和内部特征的测量。沿着讨论了增材制造中的工艺要求和发展，以及与几何测量相关的材料计量学。问题的可追溯性，包括基准文物，介绍。综述部分的信息总结为当前需求和未来研究主题的综合。(C)2019由Elsevier Ltd代表CIRP发布。
The needs, requirements, and on-going and future research issues in geometrical metrology for metal additive manufacturing are addressed. The infrastructure under development for specification standards in AM is presented, and the research on geometrical dimensioning and tolerancing for AM is reviewed. Post-process metrology is covered, including the measurement of surface form, texture and internal features. In-process requirements and developments in AM are discussed along with the materials metrology that is pertinent to geometrical measurement. Issues of traceability, including benchmarking artefacts, are presented. The information in the review sections is summarized in a synthesis of current requirements and future research topics. (C) 2019 Published by Elsevier Ltd on behalf of CIRP.