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1 Vernier, Pierre
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. c. 1580 Ornans, Franche-Comté, Franced. 14 September 1637 Ornans, FrancheComté, France[br]French mathematician, inventor of the vernier caliper, an instrument for making highly accurate linear measurements.[br]He was educated by his father, Claude Vernier, and from an early age studied all kinds of instruments, both in practice and in theory. The Spanish government employed him on several commissions, before he was elected commandant of the Château d'Ornans and later Director-General of Finances and Counsellor for the county of Bourgogne. In 1631 he wrote La Construction, l'usage et les propriétés du quadrant nouveau de mathématiques ("The Construction, Uses and Properties of a New Mathematical Quadrant"), which contained tables of trigonometric sines and a method of calculating the angles of a triangle from the lengths of its sides, as well as a description of his new measuring instrument which became known as the vernier caliper.[br]Bibliography1631, La Construction, l'usage et les propriétés du quadrant nouveau de mathématiques, Brussels.Further ReadingRosenkilde and Bagger (eds), 1969, Nouvelle biographie générale, Copenhagen.IMcN -
2 отсчет по нониусу
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3 отсчет по нониусу
Русско-английский политехнический словарь > отсчет по нониусу
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4 отсчет по верньеру
Русско-английский словарь по электронике > отсчет по верньеру
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5 отсчет по верньеру
Русско-английский словарь по радиоэлектронике > отсчет по верньеру
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6 отсчет по верньеру
Русско-английский исловарь по машиностроению и автоматизации производства > отсчет по верньеру
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7 noniusaflezing
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8 отсчет по нониусу
Русско-английский научно-технический словарь Масловского > отсчет по нониусу
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9 отсчет по верньеру
Русско-английский политехнический словарь > отсчет по верньеру
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10 верньер
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11 верньер
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12 нониус
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13 шкала с верньером
Русско-английский словарь по информационным технологиям > шкала с верньером
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14 верньер
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15 отчитане с нониус
vernier readingvernier readingsБългарски-Angleščina политехнически речник > отчитане с нониус
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16 отсчет
1.reading 2.registering 3.settingотсчет кругаreading of circleотсчеты меридианных марокmeridian mark readingsотсчет микрометраmicrometer settingотсчет по верньеруvernier readingотсчет по лимбуcircle readingотсчет по нониусуvernier readingотсчет по шкалеscale readingотсчет хронографаchronograph readingдистанционный отсчетremote readiingзеркальный отсчетmirror readingнулевой отсчетzero readingправильный отсчетtrue readingприближенный отсчетapproximate readingпрямой отсчетdirect reading -
17 верньер
1. м. vernier2. м. радио vernier dial -
18 нониус
1. vernier2. nonius -
19 отсчёт
( в счетных системах) count, indication, observation геод., reading, sample, sight* * *отсчё́т м.1. ( показание) indication, readingбрать [производи́ть, снима́ть] отсчё́т до … зна́ка по́сле запято́й — read to the … decimal placeдава́ть отсчё́т по шкале́ ( о стрелке прибора) — register against the scaleпроизводи́ть отсчё́т по, напр. прибо́ру, нивели́рной ре́йке — take a reading [read], e. g., a meter, a graduated rodсбро́сить отсчё́т на шка́лах — clear the dialsснять неве́рный отсчё́т — misread a meterустана́вливать отсчё́т на, напр. полови́не шкалы́ — set for a meter indication about, e. g., half-scaleустана́вливать удо́бный отсчё́т по прибо́ру — set the meter for a convenient indication2. ( выдача показаний) read-out, display3. ( при квантовании величины по времени) sampleотсчё́т по ре́йке, дальноме́рный — (stadia) rod intercept, intercept on the (stadia) rodбрать дальноме́рный отсчё́т по ре́йке — note [take] the intercept on the rodзерка́льный отсчё́т — mirror [light-beam] indicationотсчё́т и́мпульсов — (pulse) countмгнове́нный отсчё́т — instantaneous readingнепосре́дственный отсчё́т — direct reading, direct indicationнулево́й отсчё́т — zero readingотсчё́т показа́ний — reading of an instrumentотсчё́т по но́ниусу — vernier readingотсчё́т по шкале́ — scale readingотсчё́т радиа́ции, фо́новый — background radiation countцифрово́й отсчё́т — digital read-out -
20 отсчёт
1. м. indication, readingбрать отсчёт до … знака после запятой — read to the … decimal place
2. м. read-out, display3. м. sample
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См. также в других словарях:
vernier caliper — a caliper formed of two pieces sliding across one another, one having a graduated scale and the other a vernier. Also called vernier micrometer. [1875 80] * * * ▪ measurement instrument instrument for making very accurate linear… … Universalium
Vernier scale — A vernier scale is an additional scale which allows a distance or angle measurement to be read more precisely than directly reading a uniformly divided straight or circular measurement scale. It is a sliding secondary scale that is used to… … Wikipedia
Vernier — Pierre, French mathematician, 1580–1637. See V. acuity. * * * n. a device for obtaining accurate measurements of length, to 1/10th, 1/100th or smaller fractions of a unit. It consists of a fixed graduated main scale against which a shorter… … Medical dictionary
Vernier height gauge — A vernier height gauge is a height gauge with the additional refinement of a vernier scale for greater accuracy in reading or setting the tool.The first image shows two height gauges, the left height gauge has the vernier scale, the right one has … Wikipedia
vernier — n. a device for obtaining accurate measurements of length, to 1/10th, 1/100th or smaller fractions of a unit. It consists of a fixed graduated main scale against which a shorter vernier scale slides. The vernier scale is graduated into divisions… … The new mediacal dictionary
vernier compass — noun : a surveyor s compass with a vernier by means of which a compensating adjustment may be made for magnetic variation to enable the reading of the correct bearings directly from the compass * * * Survey. a compass on a transit (vernier… … Useful english dictionary
vernier acuity — ver·ni·er acuity vər nē ər n the aspect of visual acuity that involves the ability to detect the alignment or lack of alignment of the two parts of a broken line (as in reading a vernier scale) compare GRATING ACUITY, HYPERACUITY, STEREOACUITY *… … Medical dictionary
Micrometer — This article is about the measuring device. For the unit of length, see Micrometre. Outside, inside, and depth micrometers A micrometer ( … Wikipedia
Caliper — For other uses, see Caliper (disambiguation). A vernier caliper … Wikipedia
Visual acuity — 20/15 and 20/15 vision redirect here. For other uses, see 2020 (disambiguation). Typical Snellen chart used for visual acuity testing. Visual acuity (VA) is acuteness or clearness of vision, which is dependent on the sharpness of the retinal… … Wikipedia
Reflecting instrument — Reflecting instruments are those that use mirrors to enhance their ability to make measurements. In particular, the use of mirrors permits one to observe two objects simultaneously while measuring the angular distance between the objects. While… … Wikipedia