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首页> 外文会议>12th Education and Training in Optics and Photonics Conference >TEACHING OPTICAL DIMENSIONAL METROLOGY OF SURFACES AND INTERNATIONAL STANDARDS
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TEACHING OPTICAL DIMENSIONAL METROLOGY OF SURFACES AND INTERNATIONAL STANDARDS

机译：教授表面光学度量和国际标准

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摘要

Dimensional metrology is a demanding subject that requires an in-depth knowledge not only of the characteristics of the object of the measurement and the method and system to be used to perform the measurement but also of the standards to followed and strictly respected. This is especially true for surface metrology. The definition of surface, particularly when using optical methods in the measuring process, is a first problem to be understood. From this definition discussion, in our pedagogical approach, we move to the study of the characteristics of light and light/matter/surface interaction. Surface characterization parameters and the main ISO standards are studied. Particular attention is given within the study of the sensing/measuring processes to the definition of uncertainty of a measurement. ISO' Guide of Expression of Uncertainty of a Measurement, GUM, is studied (as well as the VIM). A review of the main optical surface inspection system is made. We believe on the importance of an active student centred learning and on the resource to hands-on experimental practice and therefore all this teaching approach evolves from practical examples and actual experiments and observations.
机译：尺寸计量学是一个要求很高的学科，它不仅需要深入了解测量对象的特性，用于执行测量的方法和系统，而且还需要遵循并严格遵守的标准。对于表面计量学尤其如此。表面的定义，尤其是在测量过程中使用光学方法时，是要理解的第一个问题。从定义的讨论出发，在我们的教学方法中，我们转向光和光/物质/表面相互作用的特征研究。研究了表面表征参数和主要的ISO标准。在传感/测量过程的研究中，特别注意测量不确定度的定义。研究了ISO'测量不确定度的表达指南GUM（以及VIM）。审查了主要的光学表面检查系统。我们相信以学生为中心的积极学习的重要性以及对动手实验实践的资源，因此，所有这些教学方法都是从实例和实际实验与观察中演变而来的。

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