Rao, Madhusudana S (1997) Method for measurement of the angles of polygons. In: Optical Engineering, 36 (7). pp. 2062-2067.
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Abstract
A simple technique is devised to measure the angles of a spentagon and a hexagon without using expensive pectrometers, autocollimators, and angle gauges. A general technique for measuring the angles of polygons with sides ranging from 5 to 12 is proposed. The technique can be used for carrying out measurements with an autocollimator, when a suitable angle-gauge combination is not available. The method can also be used for both glass and hardened steel polygons with moderate polish.
Item Type: | Journal Article |
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Publication: | Optical Engineering |
Publisher: | Society of Photo-Optical Instrumentation Engineers |
Additional Information: | Copyright of this article belongs to Society of Photo-Optical Instrumentation Engineers. |
Department/Centre: | Division of Physical & Mathematical Sciences > Instrumentation Appiled Physics |
Date Deposited: | 17 Jul 2007 |
Last Modified: | 19 Sep 2010 04:36 |
URI: | http://eprints.iisc.ac.in/id/eprint/10209 |
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