of the National Institute of Standards and Technology 429 An Additive Manufacturing Test Artifact
of the National Institute of Standards and Technology 429 An Additive Manufacturing Test Artifact
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美国国家标准与技术研究所 429 增材制造测试工件
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
M. A. Donmez
中科院分区：
文献类型：
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作者：
S. Moylan;J. Slotwinski;A. Cooke;Kevin K. Jurrens;M. A. Donmez
提出了一个用于标准化的测试工件，用于评估增材制造（AM）系统的性能。对先前提出的AM测试工件的彻底分析以及加工测试工件的经验启发了所提出的测试工件的设计。这个新的工件被设计为提供AM系统的能力和限制的特征，以及通过将测试工件中测量的特定错误连接到AM系统中的特定源来允许系统改进。提议的测试工件已经使用多种AM技术在多种材料中构建。讨论了几个构建的结果，演示了如何使用测量结果来表征和改进特定的AM系统。
A test artifact, intended for standardization, is proposed for the purpose of evaluating the performance of additive manufacturing (AM) systems. A thorough analysis of previously proposed AM test artifacts as well as experience with machining test artifacts have inspired the design of the proposed test artifact. This new artifact is designed to provide a characterization of the capabilities and limitations of an AM system, as well as to allow system improvement by linking specific errors measured in the test artifact to specific sources in the AM system. The proposed test artifact has been built in multiple materials using multiple AM technologies. The results of several of the builds are discussed, demonstrating how the measurement results can be used to characterize and improve a specific AM system.