Automated Shadow Moiré Fringe Analysis Using Two Light Sources
نویسندگان
چکیده
منابع مشابه
NUMBER 6 Profile Measurement using Shadow Moiré
The purpose of this study is to perform profile measurements of human body parts using Shadow Moiré. The measurement results are used to assist medical personal in diagnosis and evaluation of patients. The system is composed only of low-cost standard optical components in order to turn it easily accessible for private offices. For automatic quantification of profiles the system combines Shadow ...
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Accurate multi-level overlay capability for nanoimprint lithography (NIL) is essential to integrated circuit manufacturing and other multilayer imprint applications. Using the "beat" grating image (Moiré fringe) generated by overlaying two sets of gratings that have slightly different periods, we obtained an alignment signal with a sensitivity better than 10 nm in nanoimprint lithography. The a...
متن کامل16 Moiré and Fringe Projection Techniques
The term “moiré” is not the name of a person; in fact, it is a French word referring to “an irregular wavy finish usually produced on a fabric by pressing between engraved rollers” (Webster's 1981). In optics it refers to a beat pattern produced between two gratings of approximately equal spacing. It can be seen in everyday things such as the overlapping of two window screens, the rescreening o...
متن کاملcritical discourse analysis of two political speeches in light of bakhtins dialogism
چکیده گفتگوگری باختین نظریه ای است که به تفاوت ها احترام گذاشته و گفتگو را ارج می نهد. رشته های مختلف علوم انسانی همواره از این نظریه بهره جسته اند. با وجود این تنها مطالعات اندکی در زمینه تجزیه و تحلیل نقادانه کلام به نظریه گفتگوگری پرداخته اند. پنداشت تحقیق حاضر بر آن است که احترام به حقوق دیگران از طریق فراهم آوردن شرایط یکسان برای بیان نظریات مختلف یکی از مهمترین مشترکات تحلیل انتقادی گفتم...
15 صفحه اولThe Hide-and-Seek of Grain Boundaries from Moiré Pattern Fringe of Two-Dimensional Graphene
Grain boundaries (GBs) commonly exist in crystalline materials and affect various properties of materials. The facile identification of GBs is one of the significant requirements for systematical study of polycrystalline materials including recently emerging two-dimensional materials. Previous observations of GBs have been performed by various tools including high resolution transmission electr...
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ژورنال
عنوان ژورنال: The Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics
سال: 2019
ISSN: 2424-2837
DOI: 10.1299/jsmeatem.2019.1008a1115