Goniometers
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מספר מערכת
987007542111805171
Information for Authority record
Name (Hebrew)
גוניומטרים
Name (Latin)
Goniometers
See Also From tracing topical name
Measuring instruments
MARC
MARC
Other Identifiers
Wikidata:
Q1126161
Library of congress:
sh2003003008
Sources of Information
- NASA Thes.(Goniometers)
- TEST(Goniometers)
- Larousse dict. of sci. tech.(goniometer: a device for measuring the angles or for direction finding)
- Van Nostrand's sci. encyc.(goniometer: an instrument for measuring the angles between the reflecting surfaces of a crystal or prism)
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Goniometer IMG 4841
Rama, CC BY-SA 2.0 fr
File:Electronic protractor.jpg
Crapachino, CC BY-SA 3.0
File:Goniometer IMG 4841.jpg
Rama, CC BY-SA 2.0 fr
File:Navigational rules types.JPG
Clipper, CC BY-SA 3.0
File:Ocelový dílenský úhloměr.jpg
Charles Smith, CC BY-SA 3.0
File:Positioning goniometer stage.jpg
Rsteves00, Attribution
File:Protractor2.jpg
Zephyris at English Wikipedia, CC BY-SA 3.0
File:Protractor Rapporteur Degrees V3.jpg
Scientif38, CC0
File:Rame-hart goniometer.jpg
Ramehart, CC BY 3.0
File:Universal bevel protractor.jpg
Rebecca Siegel, CC BY 2.0
Wikipedia description:
A goniometer is an instrument that either measures an angle or allows an object to be rotated to a precise angular position. The term goniometry derives from two Greek words, γωνία (gōnía) 'angle' and μέτρον (métron) 'measure'. The protractor is a commonly used type in the fields of mechanics, engineering, and geometry. The first known description of a goniometer, based on the astrolabe, was by Gemma Frisius in 1538.
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