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121 cell
1) гибкий производственный модуль, ГПМ2) гибкая производственная ячейка, ГПЯ4) камера; секция; ячейка5) элемент, гальванический элемент•- automated manufacturing cell
- automated turning cell
- automated work cell
- circular sawing cell
- CNC machining center cell
- combined cell
- complex part cell
- component cells
- computer-controlled cell
- computer-driven cell
- counter cell
- crankshaft cell
- creep feed cell
- damped cell
- design-to-manufacturing cell
- desired-value cell
- dew cell
- discrete cell
- DNC flexible machining cell
- drilling cell
- dry cell
- dual-robot cell
- duplex machining cell
- EDM FMS cell
- electrical discharge machining cell
- electrochemical cell
- electrochemical machining cell
- emission cell
- extrusion trim cell
- family-of-parts manufacturing cell
- FFS cell
- final machining cell
- fir-tree grinding cell
- fir-tree milling cell
- flexible assembly cell
- flexible bending cell
- flexible drilling-and-milling manufacturing cell
- flexible fabricating cell
- flexible machining cell
- flexible manufacturing cell
- flexible production cell
- flexible turning cell
- FMS sheet metal cell
- FMT cell
- focused-layout cell
- force load cell
- forming cell
- gear hobbing cell
- gear manufacturing cell
- gear shaping cell
- grinding cell
- group technology cell
- group technology-based cell
- GT cell
- heat-treatment cell
- HMC cell
- honing cell
- horizontal machining cell
- inspection cell
- integrated cell
- integrated turning cells
- lathe cell
- lathe machining cell
- light-sensitive cell
- limited-manned cell
- load cell
- machine tool cell
- machining cell
- machining-center cell
- magnetic cell
- manned cell
- manufacturing cell
- measuring cell
- memory cell
- metalforming production cell
- milling and boring cell
- milling cell
- minimum manned cell
- mixed GT cell
- modular FMS cell
- multiaxis cell
- multirobot cell
- NC cell
- NC machine tool cell
- near-term cell
- noise testing cell
- one-machine cell
- on-line inspection cell
- operating cell
- opposed-spindle turning cell
- optimum work cell
- palletizing cell
- partially-manned flexible machining cell
- part-processing cell
- part-washing cell
- photoconductive cell
- photovoltaic cell
- piezoelectric crystal-type load cell
- pilot cell
- pneumatic cell
- position-sensitive photoelectric cell
- pressure cell
- processing cell
- production cell
- rechargeable cell
- reverse-engineering cell
- RGV-served cell
- robot-controlled machining cell
- robotic assembly cell
- robotic cell
- robotic machining cell
- robotic work cell
- robot-integrated cell
- robotized measuring cell
- robot-loaded cell
- robot-welding cell
- sandwiched liquid crystal cell
- sawing cell
- sealant cell
- secondary cell
- self-contained machining cell
- self-sufficient cell
- semimanned cell
- shallow-junction solar cells
- sheet-metal cell
- single-machine cell
- single-manufacturing cell
- spur helical bevel gear cell
- stand-alone cell
- standard cell
- storage cell
- store cell
- strain-gage load cell
- superconductor memory cell
- target cell
- test cell
- testing cell
- thermoelectric cell
- three-core cell
- three-unit flexible manufacturing cell
- time cell
- total parts-processing cell
- turned parts cell
- turning cell
- turning/milling cell
- two-machining-center cell
- two-unit flexible manufacturing cell
- unattended machining cell
- unattended production cell
- unmanned machining cell
- unmanned production cell
- versatile machining cell
- versatile manufacturing cell
- vertical internal milling machine cell
- VMC cell
- work cellEnglish-Russian dictionary of mechanical engineering and automation > cell
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122 Arnold, Aza
SUBJECT AREA: Textiles[br]b. 4 October 1788 Smithfield, Pawtucket, Rhode Island, USAd. 1865 Washington, DC, USA[br]American textile machinist who applied the differential motion to roving frames, solving the problem of winding on the delicate cotton rovings.[br]He was the son of Benjamin and Isabel Arnold, but his mother died when he was 2 years old and after his father's second marriage he was largely left to look after himself. After attending the village school he learnt the trade of a carpenter, and following this he became a machinist. He entered the employment of Samuel Slater, but left after a few years to engage in the unsuccessful manufacture of woollen blankets. He became involved in an engineering shop, where he devised a machine for taking wool off a carding machine and making it into endless slivers or rovings for spinning. He then became associated with a cotton-spinning mill, which led to his most important invention. The carded cotton sliver had to be reduced in thickness before it could be spun on the final machines such as the mule or the waterframe. The roving, as the mass of cotton fibres was called at this stage, was thin and very delicate because it could not be twisted to give strength, as this would not allow it to be drawn out again during the next stage. In order to wind the roving on to bobbins, the speed of the bobbin had to be just right but the diameter of the bobbin increased as it was filled. Obtaining the correct reduction in speed as the circumference increased was partially solved by the use of double-coned pulleys, but the driving belt was liable to slip owing to the power that had to be transmitted.The final solution to the problem came with the introduction of the differential drive with bevel gears or a sun-and-planet motion. Arnold had invented this compound motion in 1818 but did not think of applying it to the roving frame until 1820. It combined the direct-gearing drive from the main shaft of the machine with that from the cone-drum drive so that the latter only provided the difference between flyer and bobbin speeds, which meant that most of the transmission power was taken away from the belt. The patent for this invention was issued to Arnold on 23 January 1823 and was soon copied in Britain by Henry Houldsworth, although J.Green of Mansfield may have originated it independendy in the same year. Arnold's patent was widely infringed in America and he sued the Proprietors of the Locks and Canals, machine makers for the Lowell manufacturers, for $30,000, eventually receiving $3,500 compensation. Arnold had his own machine shop but he gave it up in 1838 and moved the Philadelphia, where he operated the Mulhausen Print Works. Around 1850 he went to Washington, DC, and became a patent attorney, remaining as such until his death. On 24 June 1856 he was granted patent for a self-setting and self-raking saw for sawing machines.[br]Bibliography28 June 1856, US patent no. 15,163 (self-setting and self-raking saw for sawing machines).Further ReadingDictionary of American Biography, Vol. 1.W.English, 1969, The Textile Industry, London (a description of the principles of the differential gear applied to the roving frame).D.J.Jeremy, 1981, Transatlantic Industrial Revolution. The Diffusion of Textile Technologies Between Britain and America, 1790–1830, Oxford (a discussion of the introduction and spread of Arnold's gear).RLH -
123 Garforth, William Edward
SUBJECT AREA: Mining and extraction technology[br]b. 1845 Dukinfield, Cheshire, Englandd. 1 October 1921 Pontefract, Yorkshire, England[br]English colliery manager, pioneer in machine-holing and the safety of mines.[br]After Menzies conceived his idea of breaking off coal with machines in 1761, many inventors subsequently followed his proposals through into the practice of underground working. More than one century later, Garforth became one of the principal pioneers of machine-holing combined with the longwall method of working in order to reduce production costs and increase the yield of coal. Having been appointed agent to Pope \& Pearson's Collieries, West Yorkshire, in 1879, of which company he later became Managing Director and Chairman, he gathered a great deal of experience with different methods of cutting coal. The first disc machine was exhibited in London as early as 1851, and ten years later a pick machine was invented. In 1893 he introduced an improved type of deep undercutting machine, his "diamond" disc coal-cutter, driven by compressed air, which also became popular on the European continent.Besides the considerable economic advantages it created, the use of machinery for mining coal increased the safety of working in hard and thin seams. The improvement of safety in mining technology was always his primary concern, and as a result of his inventions and his many publications he became the leading figure in the British coal mining industry at the beginning of the twentieth century; safety lamps still carry his name. In 1885 he invented a firedamp detector, and following a severe explosion in 1886 he concentrated on coal-dust experiments. From the information he obtained of the effect of stone-dust on a coal-dust explosion he proposed the stone-dust remedy to prevent explosions of coal-dust. As a result of discussions which lasted for decades and after he had been entrusted with the job of conducting the British coal-dust experiments, in 1921 an Act made it compulsory in all mines which were not naturally wet throughout to treat all roads with incombustible dust so as to ensure that the dust always consisted of a mixture containing not more than 50 per cent combustible matter. In 1901 Garforth erected a surface gallery which represented the damaged roadways of a mine and could be filled with noxious fumes to test self-contained breathing apparata. This gallery formed the model from which all the rescue-stations existing nowadays have been developed.[br]Principal Honours and DistinctionsKnighted 1914. LLD Universities of Birmingham and Leeds 1912. President, Midland Institute 1892–4. President, The Institution of Mining Engineers 1911–14. President, Mining Association of Great Britain 1907–8. Chairman, Standing Committee on Mining, Advisory Council for Scientific and Industrial Research. Fellow of the Geological Society of London. North of England Institute of Mining and Mechanical Engineers Greenwell Silver Medal 1907. Royal Society of Arts Fothergill Gold Medal 1910. Medal of the Institution of Mining Engineers 1914.Bibliography1901–2, "The application of coal-cutting machines to deep mining", Transactions of the Federated Institute of Mining Engineers 23: 312–45.1905–6, "A new apparatus for rescue-work in mines", Transactions of the Institution of Mining Engineers 31:625–57.1902, "British Coal-dust Experiments". Paper communicated to the International Congress on Mining, Metallurgy, Applied Mechanics and Practical Geology, Dusseldorf.Further ReadingGarforth's name is frequently mentioned in connection with coal-holing, but his outstanding achievements in improving safety in mines are only described in W.D.Lloyd, 1921, "Memoir", Transactions of the Institution of Mining Engineers 62:203–5.WKBiographical history of technology > Garforth, William Edward
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124 Hoe, Richard March
SUBJECT AREA: Paper and printing[br]b. 12 September 1812 New York, USAd. 7 June 1886 Florence, Italy[br]American inventor of the rotary printing press.[br]He was the son of Robert Hoe, a printer who improved the cylinder press invented by David Napier. At the age of 15 he entered his father's business, taking full control of it three years later. Newspaper publishers demanded ever-increasing speeds of output from the printing press, and Hoe was one of those who realized that the speed was limited by the reciprocating action of the flat-bed machine. In 1846 he constructed a rotary press in which a central cylinder carried the type and flat sheets of paper were fed to smaller impression cylinders ranged around it. This kind of press, with four impression cylinders, was first used to print the Philadelphia Public Ledger in 1847, and was able to print 8,000 papers per hour. Such presses reigned supreme for newspaper printing in many countries for twenty-five years: in 1857, for example, The Times had a ten-feeder machine making 20,000 impressions per hour. Even so, the quest for speed, now limited by the single-sheet feed, continued. William Bullock (1813–67) introduced continuous roll or web feed for the Philadelphia Inquirer in 1865, and the next year The Times followed suit with the web-fed Walter press. In 1871 Hoe devised a machine that combined all the advantages of the existing machines, producing a rotary, web, perfecting (printing on both sides of the paper at once) machine, first used in the office of the New York Tribune. Ten years later the Hoe Company devised a folding machine to fold the copies as they came off the press: the modern newspaper printing press had arrived. In addition to his contributions to the printing industry, Hoe was a good employer, arranging free evening classes and other welfare services for his apprentices.[br]Further ReadingR.Hoe, 1902, A Short History of the Printing Press, New York. S.D.Tucker, A History of K.Hoe \& Co. New York.LRD -
125 строгально-фрезерный станок
1) Engineering: combined planing and milling machine2) Agriculture: molder3) Automation: dual planing-and-milling machine, planer( - type) mill, planer-miller, planermill, planing-and-milling machine, planomilling machine4) Makarov: planer-type millУниверсальный русско-английский словарь > строгально-фрезерный станок
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126 строгально-фрезерный станок
planer mill, planermill, planer-miller, combined planing-and-milling machine, dual planing-and-milling machine, planing-and-milling machine, planomilling machineРусско-английский исловарь по машиностроению и автоматизации производства > строгально-фрезерный станок
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127 Gramme, Zénobe Théophile
[br]b. 4 April 1826 Jehay-Bodignée, Belgiumd. 20 January 1901 Bois de Colombes, Paris, France[br]Belgian engineer whose improvements to the dynamo produced a machine ready for successful commercial exploitation.[br]Gramme trained as a carpenter and showed an early talent for working with machinery. Moving to Paris he found employment in the Alliance factory as a model maker. With a growing interest in electricity he left to become an instrument maker with Heinrich Daniel Rühmkorff. In 1870 he patented the uniformly wound ring-armature dynamo with which his name is associated. Together with Hippolyte Fontaine, in 1871 Gramme opened a factory to manufacture his dynamos. They rapidly became a commercial success for both arc lighting and electrochemical purposes, international publicity being achieved at exhibitions in Vienna, Paris and Philadelphia. It was the realization that a Gramme machine was capable of running as a motor, i.e. the reversibility of function, that illustrated the entire concept of power transmission by electricity. This was first publicly demonstrated in 1873. In 1874 Gramme reduced the size and increased the efficiency of his generators by relying completely on the principle of self-excitation. It was the first practical machine in which were combined the features of continuity of commutation, self-excitation, good lamination of the armature core and a reasonably good magnetic circuit. This dynamo, together with the self-regulating arc lamps then available, made possible the innumerable electric-lighting schemes that followed. These were of the greatest importance in demonstrating that electric lighting was a practical and economic means of illumination. Gramme also designed an alternator to operate Jablochkoff candles. For some years he took an active part in the operations of the Société Gramme and also experimented in his own workshop without collaboration, but made no further contribution to electrical technology.[br]Principal Honours and DistinctionsKnight Commander, Order of Leopold of Belgium 1897. Chevalier de la Légion d'honneur. Chevalier, Order of the Iron Crown, Austria.Bibliography9 June 1870, British patent no. 1,668 (the ring armature machine).1871, Comptes rendus 73:175–8 (Gramme's first description of his invention).Further ReadingW.J.King, 1962, The Development of Electrical Technology in the 19th Century, Washington, DC: Smithsonian Institution, Paper 30, pp. 377–90 (an extensive account of Gramme's machines).S.P.Thompson, 1901, obituary, Electrician 66: 509–10.C.C.Gillispie (ed.), 1972, Dictionary of Scientific Biography, Vol. V, New York, p. 496.GWBiographical history of technology > Gramme, Zénobe Théophile
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128 комбинированное управление
1) Engineering: complex control2) Astronautics: combined guidance3) Programming: combined control (управление, представляющее собой сочетание управлений по отклонениям и по возмущениям. См. Теория управления. Терминология. Вып. 107. М.: Наука, 1988)4) Automation: convergent control5) Robots: (разомкнуто-замкнутое) combined control6) Aviation medicine: man-machine controlУниверсальный русско-английский словарь > комбинированное управление
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