𝔖 Bobbio Scriptorium
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Moiré contours

Publisher
Elsevier Science
Year
1970
Weight
101 KB
Volume
2
Category
Article
ISSN
0374-3926

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📜 SIMILAR VOLUMES

Determination of surface contour by temp
Determination of surface contour by temporal analysis of shadow moiré fringes
✍ C Quan; Y Fu; C.J Tay 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 610 KB

A simple temporal analysis algorithm (phase scanning method) is proposed for 3-D surface profile measurement of a vibrating object based on shadow moir e e technique. A grating is positioned close to a low-frequency vibrating object and its shadow is observed through the grating. The moir e e fringe

Simultaneous generation of 3-D displacem
Simultaneous generation of 3-D displacement contours of a fracturing specimen using moiré
✍ F.P. Chiang; R.C. Williams Jr. 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 458 KB

Quantitative information concerning the three-dimensional deformation field of running ductile cracks is useful in understanding the mechanism of fracture. This study proposes an optical technique whereby a single recording can be used to generate simultaneously three moire patterns representing con