-
61 отрезной абразивный круг
1) Railway term: cutting disc2) Mechanics: cutting-off abrasive wheel3) Automation: cutting-off-abrasive wheelУниверсальный русско-английский словарь > отрезной абразивный круг
-
62 отрезной станок
1) Engineering: cutoff, cutoff machine (для прутков и труб), cutoff saw, cutting machine, power saw, saw2) Metallurgy: cutting-off machine, ingot-slicing machine, parting machine, parting machine (для слитков или заготовок)4) Mechanics: machine saw5) Automation: chopper, cutoff unit, material-cutting machine, metal-sawing machine, saw cutter, saw machine, slitting machine6) Makarov: sawing machine -
63 передний угол
2) Engineering: angle of cutting edge, cutter angle (режущего инструмента), front clearance angle (резца), front corner, hock angle (протяжки), leading angle3) Automobile industry: rake (режущего инструмента), undercut4) Forestry: cutting angle (of rotary cutter), hook ( of saw), lead (зуба пилы)5) Mechanics: face angle, front rake, rake angle6) Automation: book angle (напр. протяжки), cutting angle (режущего инструмента), face angle (режущего инструмента), hook (режущего инструмента), rake angle (режущего инструмента)7) Makarov: front rake (напр. режущего инструмента), hook angle (напр. протяжки) -
64 рабочий ход
1) Aviation: power stroke (поршня), working path2) Naval: working stroke4) Engineering: combustion stroke (двигателя), compression stroke (амортизатора), crowd (ковша экскаватора), cutting stroke, expansion stroke, explosion stroke, firing stroke, power-stroke (двигателя), travel5) Railway term: explosion stroke (двигателя внутреннего сгорания)6) Automobile industry: combustion stroke, driving stroke (двигателя), firing stroke (поршня), impulse stroke (двигателя), operating stroke, working operation7) Mining: forward stroke (поршня), working stroke (поршня)8) Forestry: cutting stroke (резца)9) Metallurgy: impulse stroke (машины), operational stroke (напр. электрода)10) Oil: power stroke, working stroke11) Metrology: operating stroke (например, поршня грузопоршневого манометра)12) Mechanics: working travel13) Coolers: working stroke (поршня)14) Automation: cutting pass, expansion stroke (двигателя), machining pass, manufacturing pass, power stroke (двигателя)15) Robots: forward stroke16) Makarov: course of work (напр. поршня), forward motion, main motion, operating motion, pretravel (контакта), travelling, trip17) Combustion gas turbines: working stroke -
65 режущий луч
1) Mechanics: cutting beam2) Automation: cutting beam (напр. лазерный)3) Makarov: cutting beam (напр., лазерный) -
66 резка под углом
1) Engineering: miter cutting (обычно 45 град.)2) Construction: mitre cutting3) Metallurgy: bevel cutting4) Mechanics: miter sawing -
67 резьбонарезной инструмент
1) Engineering: thread-cutting tool, threading tool2) Automobile industry: screw tool, thread turning tool3) Oil: screwing tool (для наружной резьбы), thread-cutting (для наружной резьбы)4) Mechanics: screw-cutting tool, thread-rolling toolУниверсальный русско-английский словарь > резьбонарезной инструмент
-
68 твердосплавная режущая пластина
1) Engineering: carbide, carbide blade, carbide cutting insert, hard metal tip, tool carbide2) Mechanics: carbide tip, tool tip3) Sakhalin energy glossary: tungsten carbide insert4) Automation: carbide bit, carbide cutter insert, hardmetal insert, tip cutting insert5) Makarov: carbide insert, carbide tip cutting insertУниверсальный русско-английский словарь > твердосплавная режущая пластина
-
69 угол заострения
1) Engineering: angle of taper, lip angle (фрезы)2) Forestry: angle of tooth point, sharpness angle (горизонтальной режущей кромки г-образного звена пильной цепи), wedge angle (горизонтальной режущей кромки г-образного звена пильной цепи)3) Metallurgy: grinding angle (режущего инструмента)4) Oil: angle of throat5) Mechanics: cutting-point angle6) Drilling: angle of tapering, cutting angle7) Automation: cutting-point angle (режущего инструмента), wedge angle8) Makarov: edge angle -
70 Clement (Clemmet), Joseph
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]bapt. 13 June 1779 Great Asby, Westmoreland, Englandd. 28 February 1844 London, England[br]English machine tool builder and inventor.[br]Although known as Clement in his professional life, his baptism at Asby and his death were registered under the name of Joseph Clemmet. He worked as a slater until the age of 23, but his interest in mechanics led him to spend much of his spare time in the local blacksmith's shop. By studying books on mechanics borrowed from his cousin, a watchmaker, he taught himself and with the aid of the village blacksmith made his own lathe. By 1805 he was able to give up the slating trade and find employment as a mechanic in a small factory at Kirkby Stephen. From there he moved to Carlisle for two years, and then to Glasgow where, while working as a turner, he took lessons in drawing; he had a natural talent and soon became an expert draughtsman. From about 1809 he was employed by Leys, Mason \& Co. of Aberdeen designing and making power looms. For this work he built a screw-cutting lathe and continued his self-education. At the end of 1813, having saved about £100, he made his way to London, where he soon found employment as a mechanic and draughtsman. Within a few months he was engaged by Joseph Bramah, and after a trial period a formal agreement dated 1 April 1814 was made by which Clement was to be Chief Draughtsman and Superintendent of Bramah's Pimlico works for five years. However, Bramah died in December 1814 and after his sons took over the business it was agreed that Clement should leave before the expiry of the five-year period. He soon found employment as Chief Draughtsman with Henry Maudslay \& Co. By 1817 Clement had saved about £500, which enabled him to establish his own business at Prospect Place, Newington Butts, as a mechanical draughtsman and manufacturer of high-class machinery. For this purpose he built lathes for his own use and invented various improvements in their detailed design. In 1827 he designed and built a facing lathe which incorporated an ingenious system of infinitely variable belt gearing. He had also built his own planing machine by 1820 and another, much larger one in 1825. In 1828 Clement began making fluted taps and dies and standardized the screw threads, thus anticipating on a small scale the national standards later established by Sir Joseph Whitworth. Because of his reputation for first-class workmanship, Clement was in the 1820s engaged by Charles Babbage to carry out the construction of his first Difference Engine.[br]Principal Honours and DistinctionsSociety of Arts Gold Medal 1818 (for straightline mechanism), 1827 (for facing lathe); Silver Medal 1828 (for lathe-driving device).BibliographyExamples of Clement's draughtsmanship can be found in the Transactions of the Society of Arts 33 (1817), 36 (1818), 43 (1925), 46 (1828) and 48 (1829).Further ReadingS.Smiles, 1863, Industrial Biography, London, reprinted 1967, Newton Abbot (virtually the only source of biographical information on Clement).L.T.C.Rolt, 1965, Tools for the Job, London (repub. 1986); W.Steeds, 1969, A History of Machine Tools 1700–1910, Oxford (both contain descriptions of his machine tools).RTSBiographical history of technology > Clement (Clemmet), Joseph
-
71 Holtzapffel, Charles
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. 1806 London, Englandd. 11 April 1847 London, England[br]English mechanical engineer and author of Turning and Mechanical Manipulation.[br]Charles Holtzapffel was the son of John Holtzapffel, a native of Germany who settled in London c.1787 and set up as a manufacturer of lathes and tools for amateur mechanics. Charles Holtzapffel received a good English education and training in his father's workshop, and subsequently became a partner and ultimately succeeded to the business. He was engaged in the construction of machinery for printing banknotes, of lathes for cutting rosettes and for ornamental and plain turning. Holtzapffel is chiefly remembered for his monumental work entitled Turning and Mechanical Manipulation, intended as a work of general reference and practical instruction on the lathe. Publication began in 1843 and only the first two volumes were published in his lifetime. A third volume was edited by his widow from his notes and published shortly after his death. The fourth and fifth volumes were completed by his son, John Jacob Holtzapffel, more than thirty years later. Holtzapffel was an Associate of the Institution of Civil Engineers and served on its Council: he was also a member of the Society of Arts and Chairman of its Committee on Mechanics.RTS -
72 Roberts, Richard
[br]b. 22 April 1789 Carreghova, Llanymynech, Montgomeryshire, Walesd. 11 March 1864 London, England[br]Welsh mechanical engineer and inventor.[br]Richard Roberts was the son of a shoemaker and tollkeeper and received only an elementary education at the village school. At the age of 10 his interest in mechanics was stimulated when he was allowed by the Curate, the Revd Griffith Howell, to use his lathe and other tools. As a young man Roberts acquired a considerable local reputation for his mechanical skills, but these were exercised only in his spare time. For many years he worked in the local limestone quarries, until at the age of 20 he obtained employment as a pattern-maker in Staffordshire. In the next few years he worked as a mechanic in Liverpool, Manchester and Salford before moving in 1814 to London, where he obtained employment with Henry Maudslay. In 1816 he set up on his own account in Manchester. He soon established a reputation there for gear-cutting and other general engineering work, especially for the textile industry, and by 1821 he was employing about twelve men. He built machine tools mainly for his own use, including, in 1817, one of the first planing machines.One of his first inventions was a gas meter, but his first patent was obtained in 1822 for improvements in looms. His most important contribution to textile technology was his invention of the self-acting spinning mule, patented in 1825. The normal fourteen-year term of this patent was extended in 1839 by a further seven years. Between 1826 and 1828 Roberts paid several visits to Alsace, France, arranging cottonspinning machinery for a new factory at Mulhouse. By 1826 he had become a partner in the firm of Sharp Brothers, the company then becoming Sharp, Roberts \& Co. The firm continued to build textile machinery, and in the 1830s it built locomotive engines for the newly created railways and made one experimental steam-carriage for use on roads. The partnership was dissolved in 1843, the Sharps establishing a new works to continue locomotive building while Roberts retained the existing factory, known as the Globe Works, where he soon after took as partners R.G.Dobinson and Benjamin Fothergill (1802–79). This partnership was dissolved c. 1851, and Roberts continued in business on his own for a few years before moving to London as a consulting engineer.During the 1840s and 1850s Roberts produced many new inventions in a variety of fields, including machine tools, clocks and watches, textile machinery, pumps and ships. One of these was a machine controlled by a punched-card system similar to the Jacquard loom for punching rivet holes in plates. This was used in the construction of the Conway and Menai Straits tubular bridges. Roberts was granted twenty-six patents, many of which, before the Patent Law Amendment Act of 1852, covered more than one invention; there were still other inventions he did not patent. He made his contribution to the discussion which led up to the 1852 Act by publishing, in 1830 and 1833, pamphlets suggesting reform of the Patent Law.In the early 1820s Roberts helped to establish the Manchester Mechanics' Institute, and in 1823 he was elected a member of the Literary and Philosophical Society of Manchester. He frequently contributed to their proceedings and in 1861 he was made an Honorary Member. He was elected a Member of the Institution of Civil Engineers in 1838. From 1838 to 1843 he served as a councillor of the then-new Municipal Borough of Manchester. In his final years, without the assistance of business partners, Roberts suffered financial difficulties, and at the time of his death a fund for his aid was being raised.[br]Principal Honours and DistinctionsMember, Institution of Civil Engineers 1838.Further ReadingThere is no full-length biography of Richard Roberts but the best account is H.W.Dickinson, 1945–7, "Richard Roberts, his life and inventions", Transactions of the Newcomen Society 25:123–37.W.H.Chaloner, 1968–9, "New light on Richard Roberts, textile engineer (1789–1864)", Transactions of the Newcomen Society 41:27–44.RTS -
73 вершина резца
1) Engineering: toll point2) Oil: cutting point3) Mechanics: cutter tip4) Sakhalin energy glossary: cutting tip5) Automation: tool point6) Makarov: tool nose -
74 выключающий
2) Aviation: lighting off3) Naval: disengaging4) Engineering: turn-off5) Chemistry: cutting off, switching off, turning off6) Automobile industry: releasing7) Mining: spreader bar8) Cinema: cutting out9) Polygraphy: tripping off10) Physics: ungearing11) Oil: keying off, powering down, powering off, switching out12) Mechanics: throwing out13) Drilling: disconnecting14) Automation: breakaway15) Quality control: shutoff16) Makarov: breaking -
75 дисковая пила
1) General subject: rotatory saw2) Aviation: slitting saw3) Naval: circular saw4) Medicine: disk saw5) Engineering: blade, circular cutoff saw, circular saw blade, rotary cutting blade, rotary saw, saw blade, saw wheel, wheel6) Construction: buzz saw7) Polygraphy: saw trimmer8) Food industry: rotating saw9) Mechanics: slitting wheel10) Automation: cold (circular) saw, cold saw blade, cold-cutting saw, coldsaw, plate, saw, sawblade, slitting (milling) cutter11) Makarov: slitting milling cutter -
76 инструментальный блок
1) Engineering: cutting head, cutting tool assembly, instrument unit, tool block2) Mechanics: block tool, toolholder assembly4) Makarov: servocontrolled tool blockУниверсальный русско-английский словарь > инструментальный блок
-
77 круглопильный отрезной станок
1) Engineering: circular cutoff saw, disk saw2) Mechanics: circular cold saw, round cutting saw3) Automation: circular cutoff machine, circular sawing machine, cold saw-cutting-off machine, cold-sawing machine, coldsaw4) Makarov: circular cold sawing machine, circular cutoffУниверсальный русско-английский словарь > круглопильный отрезной станок
-
78 ленточная пила
2) Engineering: band saw, bandsaw, blade, cutting band, cutting blade, saw band, saw blade, strap saw3) Construction: band-sawing machine, belt saw, cutter blade, endless saw, panel saw4) Forestry: log band saw5) Mechanics: ribbon saw6) Automation: bandsaw blade, linear saw, sawblade -
79 механический цех
1) General subject: engineering shop, machine-shop2) Aviation: machining shop3) Engineering: machine shop, machine tool plant, machine workshop, machine-tool plant, machining workshop4) Mechanics: engineering workshop, machining floor5) Automation: cutting department, machining department, metal-cutting shop6) Cement: maintenance shop -
80 нарезка зубьев
1) Engineering: cutting of teeth, tooth formation2) Construction: toothing3) Forestry: cogging4) Mechanics: cutting teeth
См. также в других словарях:
Mechanics Bank — Slogan Commitment That Lasts Generations Type Private Industry Banking Founded 1905 Headquarters Hilltop, Richmond, California, United States … Wikipedia
Cutting Boulevard — is a major east west arterial trunk road in the city of Richmond, California it begins in the historic neighborhood of Point Richmond at the base of the Richmond San Rafael Bridge and flows through the South Richmond forming the border with that… … Wikipedia
Stress (mechanics) — Continuum mechanics … Wikipedia
Oxy-fuel welding and cutting — Oxyacetylene redirects here. For the song, see Cubanate. Side of metal, cut by oxygen propane cutting torch … Wikipedia
Saint Petersburg State University of Information Technologies, Mechanics and Optics — Infobox University name = Saint Petersburg State University of Information Technologies, Mechanics and Optics native name = Санкт Петербургский государственный университет информационных технологий, механики и оптики latin name = motto =… … Wikipedia
Samsung Electro-Mechanics — (Korean: 삼성전기) was established in 1973 as a manufacturer of key electronic components, and the company has grown into one of the industry leaders, thanks to cutting edge technology and product quality.Fact|date=December 2007 SEM pioneered the… … Wikipedia
Overdrive (mechanics) — For other uses, see Overdrive. An overdrive is sometimes a separate unit that fits into the back of a gearbox, as with this Fairey unit. A plate warns to only engage the unit in third and fourth gears … Wikipedia
Machining vibrations — Machining vibrations, also called chatter, correspond to the relative movement between the workpiece and the cutting tool. The vibrations result in waves on the machined surface. This affects typical machining processes, such as turning, milling… … Wikipedia
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
Chip formation — The basic chip formation process. Chip formation is part of the process of cutting materials by mechanical means, using tools such as saws, lathes and milling cutters. An understanding of the theory and engineering of this formation is an… … Wikipedia
mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… … Universalium