vernier

vernier
/verr"nee euhr/, n.
1. Also, vernier scale. a small, movable, graduated scale running parallel to the fixed graduated scale of a sextant, theodolite, barometer, etc., and used for measuring a fractional part of one of the divisions of the fixed scale. See illus. under sextant.
2. Mach. an auxiliary device for giving a piece of apparatus a higher adjustment accuracy.
adj.
3. equipped with a vernier: a vernier barometer.
[1760-70; named after P. VERNIER]

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Instrument for making very accurate linear or angular measurements.

Introduced in 1631 by Pierre Vernier (с 1580–1637), it uses two graduated scales: a main scale similar to that on a ruler, and a specially graduated scale, the vernier, that slides parallel to the main scale and enables readings to be made to a fraction of a division on the main scale.

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Universalium. 2010.

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Look at other dictionaries:

  • vernier — [ vɛrnje ] n. m. • 1774; nom de l inventeur (1580 1637) ♦ Instrument de mesure (⇒ calibre) formé de deux règles graduées, la plus grande fixe, l autre mobile, servant à la mesure précise des subdivisions d une échelle. Vernier circulaire, pour la …   Encyclopédie Universelle

  • Vernier GE — Vernier Basisdaten Kanton: Genf Bezirk: (Genf kennt keine Bezirke) BFS Nr …   Deutsch Wikipedia

  • Vernier — Basisdaten Staat: Schweiz Kanton …   Deutsch Wikipedia

  • Vernier — Ver ni*er, n. [So named after the inventor, Pierre Vernier.] A short scale made to slide along the divisions of a graduated instrument, as the limb of a sextant, or the scale of a barometer, for indicating parts of divisions. It is so graduated… …   The Collaborative International Dictionary of English

  • vernier — VERNIÉR, verniere, s.n. Scară gradată suplimentară trasată pe rigletă sau pe cursorul unor instrumente şi aparate de măsură, spre a mari precizia de măsurare a acestora. [pr.: ni er] – Din fr. vernier. Trimis de ana zecheru, 04.05.2004. Sursa:… …   Dicționar Român

  • Vernier — can refer to:*Persons **Pierre Vernier (1580 1637), a French mathematician and instrument inventor.*Places **Vernier, Switzerland, a municipality in the Canton of Geneva, Switzerland.*Things **Vernier scale, the scale used on measuring… …   Wikipedia

  • Vernier — puede referirse a: Vernier, instrumento de medición. Vernier, comuna suiza del cantón de Ginebra. Pierre Vernier, matemático francés. Propulsor vernier, motor cohete de naves espaciales. Esta pág …   Wikipedia Español

  • vernier — [vʉr′nē ər, vʉr′nir] n. [after Pierre Vernier (1580 1637), Fr mathematician who invented it] 1. a short graduated scale that slides along a longer graduated instrument and is used to indicate fractional parts of divisions, as in a micrometer:… …   English World dictionary

  • Vernier — (spr. Werniëh, eigentlich Regillianus), Peter, geb. 1580 zu Ornans in Burgund; wurde spanischer Capitän, Gouverneur in Ornans, auch Rath u. Münzdirector in Burgund u. st. 1637 in Ornans Er schr De la construction, l usage et les propriétés du… …   Pierer's Universal-Lexikon

  • Vernier — (spr. wernjē), Pierre, Mathematiker, geb. 1580 zu Ornans in Burgund, gest. daselbst 14. Sept. 1637 als Münzdirektor, Kommandant des Schlosses Ornans und Rat des Königs von Spanien. Er schrieb: »La construction, l usage et les propriétés du… …   Meyers Großes Konversations-Lexikon

  • Vernier — (spr. wärrnĭeh), Pierre, franz. Mathematiker, geb. 1580 zu Ornans, Generaldirektor der Münzen, gest. 14. Sept. 1637; Erfinder des Vernier oder Nonius (s.d.) …   Kleines Konversations-Lexikon

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