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1 theodolite reading
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2 theodolite reading
данные измерений ( траектории) с помощью кинофототеодолитаEnglsh-Russian aviation and space dictionary > theodolite reading
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3 theodolite reading
n дані вимірювань траєкторії за допомогою кінофототеодоліту -
4 reading
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5 optical reading theodolite
English-German dictionary of Architecture and Construction > optical reading theodolite
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6 optical-reading theodolite
Техника: оптический теодолитУниверсальный англо-русский словарь > optical-reading theodolite
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7 scale
1) шкала; масштаб || масштабировать3) окалина; нагар (напр. отливки)4) pl весы5) чашка весов•- absolute scalein full scale — в масштабе 1:1
- angle scale
- angular scale
- A-weighted scale
- axis measuring scale
- calibrated scale
- circular scale
- compensating scale
- computer variable scale
- digital readout scale
- double scale
- evenly divided scale
- exciter scale
- exfoliating scale
- full length scale
- general scale
- glass scale
- graduated scale
- graduation scale
- gray scale
- hardness scale
- height scale
- laser interferometric scale
- length scale
- linear feedback scale
- linear magnetic scale
- linear scale
- local scale
- logarithmic scale
- magnetic scale
- magnetic tape scale
- measuring scale
- open scale
- plotting scale
- reading scale
- readout scale
- reduced scale
- reference scale
- reference-value scale
- rolled-in scale
- set-back scale
- setting scale
- slide scale
- sliding scale
- spring scale
- straight scale
- theodolite circular scale
- time scale
- uniform scale
- vernier scale
- working scaleEnglish-Russian dictionary of mechanical engineering and automation > scale
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8 micrometer
1) микрометр
2) микрометрический
3) ручной микрометр
4) фюльгебель
5) пара винтовая
– annular micrometer
– capacitance micrometer
– contact micrometer
– double-image micrometer
– electronic micrometer
– eyepiece micrometer
– filar micrometer
– flying micrometer
– gear-tooth micrometer
– impersonal micrometer
– interferometer micrometer
– micrometer dial
– micrometer motion
– micrometer screw
– micrometer theodolite
– objective micrometer
– optical micrometer
– reading micrometer
– registering micrometer
– scale micrometer
– spiral micrometer
– tube micrometer
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9 declination vernier
English-Russian big polytechnic dictionary > declination vernier
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10 Ramsden, Jesse
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. 6 October 1735 (?) Halifax, Yorkshire, Englandd. 5 November 1800 Brighton, Sussex, England[br]English instrument-maker who developed machines for accurately measuring angular and linear scales.[br]Jesse Ramsden was the son of an innkeeper but received a good general education: after attending the free school at Halifax, he was sent at the age of 12 to his uncle for further study, particularly in mathematics. At the age of 16 he was apprenticed to a cloth-worker in Halifax and on completion of the apprenticeship in 1755 he moved to London to work as a clerk in a cloth warehouse. In 1758 he became an apprentice in the workshop of a London mathematical instrument-maker named Burton. He quickly gained the skill, particularly in engraving, and by 1762 he was able to set up on his own account. He married in 1765 or 1766 the youngest daughter of the optician John Dollond FRS (1706– 61) and received a share of Dollond's patent for making achromatic lenses.Ramsden's experience and reputation increased rapidly and he was generally regarded as the leading instrument-maker of his time. He opened a shop in the Haymarket and transferred to Piccadilly in 1775. His staff increased to about sixty workers and apprentices, and by 1789 he had constructed nearly 1,000 sextants as well as theodolites, micrometers, balances, barometers, quadrants and other instruments.One of Ramsden's most important contributions to precision measurement was his development of machines for obtaining accurate division of angular and linear scales. For this work he received a premium from the Commissioners of the Board of Longitude, who published his descriptions of the machines. For the trigonometrical survey of Great Britain, initiated by General William Roy FRS (1726–90) and continued by the Board of Ordnance, Ramsden supplied a 3 ft (91 cm) theodolite and steel measuring chains, and was also engaged to check the glass tubes used to measure the fundamental base line.[br]Principal Honours and DistinctionsFRS 1786; Royal Society Copley Medal 1795. Member, Imperial Academy of St Petersburg 1794. Member, Smeatonian Society of Civil Engineers 1793.Bibliography1774, Description of a New Universal Equatorial Instrument, London; repub. 1791. 1777, Description of an Engine for Dividing Mathematical Instruments, London. 1779, Description of an Engine for Dividing Straight Lines on MathematicalInstruments, London.1779, "Description of two new micrometers", Philosophical Transactions of the Royal Society 69:419–31.1782, "A new construction of eyeglasses for such telescopes as may be applied to mathematical instruments", Philosophical Transactions of the Royal Society 73:94–99.Further ReadingR.S.Woodbury, 1961, History of the Lathe to 1850, Cleveland, Ohio; W.Steeds, 1969, A History of Machine Tools 1700–1910, Oxford (both provide a brief description of Ramsden's dividing machines).RTS
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