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A Simple Direct Method for the Radius Curvature of Spherical Surfaces

✍ Scribed by BAKER, WILL C.


Book ID
109459872
Publisher
Nature Publishing Group
Year
1915
Tongue
English
Weight
103 KB
Volume
95
Category
Article
ISSN
0028-0836

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A simple ray tracing method for measurin
✍ Hao Wang; Ying Li; Lijiang Zeng; Chunyong Yin; Zhijing Feng πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 291 KB

We introduce a simple ray tracing method for measuring the vertex radius of curvature in situ, based on projecting spot array rays onto the surface of an aspheric mirror, and receiving the incident and the reflected rays. The method was used to measure the vertex radiuses of curvature of a spherical